SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13E-3
RULE 13E-3 TRANSACTION STATEMENT UNDER SECTION 13(e)
OF THE SECURITIES EXCHANGE ACT OF 1934
Turquoise Hill Resources Ltd.
(Name of the Issuer)
Turquoise Hill Resources Ltd.
Rio Tinto plc
Rio Tinto International Holdings Limited
7999674 Canada Inc.
46117 Yukon Inc.
535630 Yukon Inc.
(Names of Persons Filing Statement)
Common Shares, without par value
(Title of Class of Securities)
900435108
(CUSIP Number of Class of Securities)
Dustin Isaacs Turquoise Hill Resources Ltd. Suite 3680 1 Place Ville Marie, Montreal, Quebec H3B 3P2, Canada, +1 514-848-1567 |
Steven Allen Company Secretary Rio Tinto plc 6 St Jamess Square London SW1Y 4AD United Kingdom +44 (0) 20 7781 2000 |
(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
With copies to
Adam Givertz Ian Hazlett Paul, Weiss, Rifkind, Wharton & Garrison LLP 1285 Avenue of the Americas New York, New York 10019 +1 212-373-3000 |
Alex Moore Blake, Cassels & Graydon LLP 199 Bay St., Suite 4000 Toronto, Ontario M5L 1A9 +1 416-863-2400 |
Steve Malas Norton Rose Fulbright Canada LLP 1 Place Ville Marie Montreal, Quebec H3B 1R1 +1 514-847-4747 |
Shea Small McCarthy Tétrault LLP Box 48, Suite 5300 TD Bank Tower Toronto, Ontario M5K 1E6 +1 416-362-1812 |
Scott Miller Sullivan & Cromwell LLP 125 Broad Street New York, New York 10004 +1 212-558-4000 |
This statement is filed in connection with (check the appropriate box):
a. |
☐ | The filing of solicitation materials or an information statement subject to Regulation 14A (§§240.14a-1 through 240.14b-2), Regulation 14C (§§240.14c-1 through 240.14c-101) or Rule 13e-3(c) (§240.13e-3(c)) under the Securities Exchange Act of 1934 (the Act). | ||
b. |
☐ | The filing of a registration statement under the Securities Act of 1933. | ||
c. |
☐ | A tender offer. | ||
d. |
☒ | None of the above. |
Check the following box if the soliciting materials or information statement referred to in checking box (a) are preliminary copies: ☐
Check the following box if the filing is a final amendment reporting the results of the transaction: ☐
INTRODUCTION
This Rule 13E-3 Transaction Statement on Schedule 13E-3, together with the exhibits hereto (this Schedule 13E-3 or Transaction Statement), is being filed with the Securities and Exchange Commission (the SEC) pursuant to Section 13(e) of the Securities Exchange Act of 1934, as amended (together with the rules and regulations promulgated thereunder, the Exchange Act), jointly by the following persons (each, a Filing Person, and collectively, the Filing Persons): (i) Turquoise Hill Resources Ltd. (formerly Ivanhoe Mines Ltd.), a corporation continued under the laws of Yukon, Canada and the issuer of the common shares, no par value (the Shares) that is subject to the Rule 13e-3 transaction (Turquoise Hill or the Corporation); (ii) Rio Tinto plc, a public limited company incorporated under the laws of England and Wales (the Parent); (iii) Rio Tinto International Holdings Limited, a company incorporated under the laws of England and Wales (RTIH or the Purchaser); (iv) 7999674 Canada Inc., a company incorporated under the federal laws of Canada (7999674 Inc.); (v) 46117 Yukon Inc., a company incorporated under the laws of Yukon, Canada (46117 Inc.); and (vi) 535630 Yukon Inc., a company incorporated under the laws of Yukon, Canada (535630 Inc. and, together with the Parent, the Purchaser, 7999674 Inc. and 46117 Inc., the Rio Tinto Filers).
On September 5, 2022 the Corporation, the Purchaser and the Parent entered into an Arrangement Agreement (as amended, restated, supplemented or otherwise modified from time to time in accordance with its terms, the Arrangement Agreement), which provides for, among other things, the acquisition by the Purchaser, a wholly owned subsidiary of the Parent, of all of the issued and outstanding Shares of the Corporation that the Parent or its affiliates do not directly or indirectly own (the Minority Shares) through a Plan of Arrangement (the Plan of Arrangement) pursuant to Section 195 of the Business Corporations Act (Yukon) (YBCA), pursuant to which the Corporation would become an indirectly wholly owned subsidiary of the Parent (the Arrangement). A copy of the Plan of Arrangement is included as Appendix B to the Management Proxy Circular, which is attached as Exhibit (a)(2)(i) hereto (the Circular). A special meeting of the Corporations shareholders has been called for November 1, 2022 (the Meeting) to consider and, if thought advisable, pass a special resolution approving the Arrangement in the form attached as Appendix A to the Circular (the Arrangement Resolution). Capitalized terms used but not expressly defined in this Schedule 13E-3 are given the respective meanings given to them in the Circular.
The Circular is being provided to the Corporations shareholders (the Shareholders) pursuant to applicable Canadian law. In order to become effective, the Arrangement must be approved by (i) at least two-thirds (662⁄3%) of the votes cast by Shareholders present or represented by proxy at the Meeting, voting as a single class, and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present or represented by proxy at the Meeting, excluding, for the purposes of (ii), the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101.
Under the terms of the Plan of Arrangement, each outstanding Share, other than (i) Shares beneficially owned by the Purchaser, the Parent or any of their respective affiliates and (ii) Shares with respect to which a Shareholder has duly and validly exercised Dissent Rights, shall, without any further action by or on behalf of a holder of such Shares, be deemed to be assigned and transferred by the holder thereof to the Purchaser in exchange for C$43.00 in cash for each Share held.
The Arrangement remains subject to the satisfaction or waiver of the conditions set forth in the Arrangement Agreement, including the approval and adoption of the Arrangement Resolution by the Shareholders and the grant of the Final Order by the Supreme Court of Yukon approving the Arrangement.
The cross-references below are being supplied pursuant to General Instruction F to Schedule 13E-3 and show the location in the Circular of the information required to be included in response to the items of Schedule 13E-3. Pursuant to General Instruction F to Schedule 13E-3, the information contained in the Circular, including all appendices thereto, is incorporated herein by reference, in its entirety and the responses to each item in this Schedule 13E-3 are qualified in their entirety by the information contained in the Circular and the appendices thereto.
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A special committee of the Board of Directors of the Corporation (the Board of Directors or the Board) consisting entirely of independent directors (the Special Committee), conducted, with the assistance of its financial and legal advisors, a review of the Corporations operations and financing needs and alternatives available to the Corporation and obtained an independent valuation of the Shares. Following this process, and after careful consideration, the Special Committee unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the holders of Minority Shares (the Minority Shareholders) and unanimously recommended that the Board of Directors determine that the Arrangement is in the best interests of the Corporation and fair to Minority Shareholders and that the Minority Shareholders vote in favor of the Arrangement Resolution.
On the unanimous recommendation of the Special Committee, the Board, with Alfred P. Grigg and Stephen Jones (being the two directors on the Board employed by the Parent) having recused themselves, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to Minority Shareholders and recommended that the Minority Shareholders vote in favor of the Arrangement.
All information concerning the Corporation contained in, or incorporated by reference into this Schedule 13E-3 and the Circular was supplied by the Corporation. Similarly, all information concerning each other Filing Person contained in, or incorporated by reference into this Schedule 13E-3 and the Circular was supplied by such Filing Person. No Filing Person, including the Corporation, is responsible for the accuracy or completeness of any information supplied by any other Filing Person.
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Item 1. Summary Term Sheet
The information set forth in the Circular under following captions is incorporated herein by reference:
Summary of Arrangement
Questions and Answers About the Meeting and the Arrangement
Item 2. Subject Company Information
(a) Name and Address.
The name of the subject company is Turquoise Hill Resources Ltd. The address and telephone number of the subject companys principal executive offices are as follows:
1 Place Ville Marie, Suite 3680
Montreal, QC
Canada
H3B 3P2
(514) 848-1567
The information set forth in the Circular under the caption Information Concerning Turquoise Hill General is incorporated herein by reference.
(b) Securities.
The subject class of equity securities is common shares, no par value, of the Corporation. The information set forth in the Circular under following captions is incorporated herein by reference:
Information Concerning the Meeting and Voting Voting Shares
The Arrangement
The Arrangement Shareholder Approval of the Arrangement
Information Concerning Turquoise Hill Description of Share Capital
(c) Trading Market and Price. The information set forth in the Circular under the following captions in incorporated herein by reference
Special Factors Certain Effects of the Arrangement
Information Concerning Turquoise Hill Trading in Shares
Arrangement Agreement Covenants TSX and NYSE Delisting
Certain Legal Matters Securities Law Matters Stock Exchange Delisting and Reporting Issuer Status
Certain Canadian Federal Income Tax Considerations Holders Not Resident in Canada Taxable Canadian Property
(d) Dividends. The information set forth in the Circular under the caption Information Concerning Turquoise Hill Dividend Policy is incorporated herein by reference.
(e) Prior Public Offerings.
Not applicable.
(f) Prior Stock Purchases. The information set forth in the Circular under the caption Information Concerning Turquoise Hill Previous Purchases and Sales is incorporated herein by reference.
Item 3. Identity and Background of Filing Person
(a) (c) Name and Address; Business and Background of Entities; Business and Background of Natural Persons.
Turquoise Hill Resources Ltd. is the subject company. The name, business address, present principal occupation or employment, material occupations or employment in the past five years, and citizenship of each director and executive officer of Turquoise Hill Resources Ltd. are set forth in Schedule A hereto and are incorporated by reference herein. During the last five years, none of Turquoise Hill Resources Ltd. nor, to the best of its knowledge, any of the persons listed in Schedule A hereto has been: (i) convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors); or (ii) a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.
7999674 Inc. is a wholly owned subsidiary of the Parent and is not engaged in any activities except for the holding of Shares. 46117 Inc. is a wholly owned subsidiary of the Parent and is not engaged in any activities except for the holding of Shares. 535630 Inc. is a wholly owned subsidiary of the Parent and is not engaged in any activities except for the holding of Shares. The principal executive office of 7999674 Inc. is located at 400-1190 Ave. Des Canadiens-De-Montreal, Montreal, H3B 0E3, Canada. The telephone number of 7999674 Inc.s head office is 514-848-8000. The principal executive office of 46117 Inc. is located at 200 204 Lambert Street, Whitehorse, YT Y1A 3T2, Canada. The telephone number of 46117 Inc.s head office is 514-848-8000. The principal executive office of 535630 Inc. is located at 200 204 Lambert Street, Whitehorse, YT Y1A 3T2, Canada. The telephone number of 535630 Inc.s head office is 514-848-8000. The telephone number of the Parents head office is +44 20 7781 2000. The telephone number of the Purchasers head office is +61 3 9283 3333.
The name, business address, present principal occupation or employment, material occupations or employment in the past five years, and citizenship of each of the executive officers and directors of each of the Rio Tinto Filers are set forth in Schedule B hereto and are incorporated by reference herein. During the last five years, none of the Rio Tinto Filers nor, to the best of their knowledge, any of the persons listed in Schedule B hereto has been: (i) convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors); or (ii) a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.
The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Parties to the Arrangement Turquoise Hill
Summary of Arrangement Parties to the Arrangement Rio Tinto plc and the Purchaser
Information Concerning the Purchaser and Rio Tinto plc
Information Concerning Turquoise Hill General
Information Concerning Turquoise Hill Ownership of Securities
Information Concerning Turquoise Hill Executive Officers and Directors
Item 4. Terms of the Transaction
(a)(1) Tender Offers.
Not applicable.
(a)(2) Mergers or Similar Transactions. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement Questions Relating to the Arrangement
Summary of Arrangement Summary of the Arrangement
Summary of Arrangement Purpose of the Meeting
Summary of Arrangement Recommendation of the Special Committee
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Summary of Arrangement Required Shareholder Approvals
Summary of Arrangement MI 61-101 Requirements
Summary of Arrangement Procedural Safeguards for Shareholders
Summary of Arrangement Certain Canadian Federal Income Tax Considerations
Summary of Arrangement Certain United States Federal Income Tax Considerations
Special Factors Background to the Arrangement
Special Factors Turquoise Hills Purposes and Reasons for the Arrangement
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Consideration Payable to Minority Shareholders
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Procedural Safeguards and Fairness
Special Factors Recommendation of the Special Committee
Special Factors Recommendation of the Board
Special Factors Formal Valuation and TD Fairness Opinion
Special Factors Fairness Opinions of BMO Capital Markets
Special Factors Rio Tintos Purposes and Reasons for the Arrangement
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
Special Factors Certain Effects of the Arrangement
Information Concerning the Meeting and Voting Voting Shares
The Arrangement Overview
The Arrangement Shareholder Approval of the Arrangement
The Arrangement Implementation of the Arrangement
The Arrangement Payment of Consideration
The Arrangement Accounting Treatment of the Arrangement
Arrangement Agreement Covenants TSX and NYSE Delisting
Information Concerning Turquoise Hill Ownership of Securities Situation Following the Completion of the Arrangement
Risk Factors Risks Related to the Arrangement Rights of Former Minority Shareholders after the Arrangement
Risk Factors Risks Related to the Arrangement The Resulting Tax Payable by Most Shareholders
Certain Canadian Federal Income Tax Considerations
Certain United States Federal Income Tax Considerations
(c) Different Terms. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Summary of Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Special Factors Certain Effects of the Arrangement Benefits of the Arrangement for Directors and Executive Officers of the Corporation
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Information Concerning the Purchaser and Rio Tinto plc
Risk Factors Risks Related to the Arrangement Interests of Certain Persons in the Arrangement
(d) Appraisal Rights. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement Questions Relating to the Turquoise Hill Special Meeting of Shareholders
Summary of Arrangement Implementation of the Arrangement
Summary of Arrangement Dissent Rights
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Procedural Safeguards and Fairness
The Arrangement Implementation of the Arrangement
Certain Canadian Federal Income Tax Considerations Holders Resident in Canada Dissenting Resident Holders of Shares
Certain Canadian Federal Income Tax Considerations Holders Not Resident in Canada Dissenting Non-Resident Holders
Certain United States Federal Income Tax Considerations Consequences to Dissenting U.S. Shareholders
Dissenting Shareholders Rights
Appendix E: Interim Order
Appendix G: Section 193 of the Business Corporations Act (Yukon)
(e) Provisions for Unaffiliated Security Holders. The information set forth in the Circular under the following captions is incorporated herein by reference:
The Arrangement Arrangements between Turquoise Hill and Security Holders
Provisions for Unaffiliated Shareholders
(f) Eligibility for Listing or Trading.
Not applicable.
Item 5. Past Contracts, Transactions, Negotiations and Agreements
(a) Transactions. The information set forth in the Circular under the following captions is incorporated herein by reference:
Special Factors Background to the Arrangement
Information Concerning Turquoise Hill Previous Purchases and Sales
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
(b) (c) Significant Corporate Events; Negotiations or Contacts The information set forth in the Circular under the following captions is incorporated herein by reference:
Special Factors Background to the Arrangement
Summary of Arrangement Voting Agreements
The Arrangement Voting Agreements
The Arrangement Intentions of Directors and Executive Officers
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement Employment Arrangements
Appendix B: Plan of Arrangement Under Section 195 of the Business Corporations Act (Yukon)
(e) Agreements Involving the Subject Companys Securities. The information set forth in the Circular Statement under the following captions is incorporated herein by reference:
Special Factors Background to the Arrangement
Summary of Arrangement Voting Agreements
The Arrangement Voting Agreements
The Arrangement Intentions of Directors and Executive Officers
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Appendix B: Plan of Arrangement Under Section 195 of the Business Corporations Act (Yukon)
Item 6. Purposes of the Transaction and Plans or Proposals
(b) Use of Securities Acquired. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Special Factors Certain Effects of the Arrangement Benefits of the Arrangement for Rio Tinto
Special Factors Certain Effects of the Arrangement Detriments of the Arrangement for Rio Tinto
The Arrangement Implementation of the Arrangement
Certain Legal Matters Implementation of the Arrangement and Timing
(c)(1) (8) Plans. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Stock Exchange Delisting and Reporting Issuer Status
Special Factors Certain Effects of the Arrangement
The Arrangement Arrangements between Turquoise Hill and Security Holders
Arrangement Agreement Covenants TSX and NYSE Delisting
Arrangement Agreement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Information Concerning Turquoise Hill Material Changes in the Affairs of the Corporation
Risk Factors Risks Related to the Arrangement Interests of Certain Persons in the Arrangement
Certain Legal Matters Securities Law Matters Stock Exchange Delisting and Reporting Issuer Status
Appendix B: Plan of Arrangement Under Section 195 of the Business Corporations Act (Yukon)
Item 7. Purposes, Alternatives, Reasons and Effects
(a) Purposes. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement
Special Factors Background to the Arrangement
Special Factors Turquoise Hills Purposes and Reasons for the Arrangement
Special Factors Rio Tintos Purposes and Reasons for the Arrangement
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
(b) Alternatives. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Reasons for the Recommendation
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Limited Alternatives for Sale to Third Parties
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Procedural Safeguards and Fairness
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Key Risks and Countervailing Factors Inherent in the Arrangement
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
(c) Reasons. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement
Summary of Arrangement Recommendation of the Special Committee
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Reasons for Recommendation
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Special Factors Background to the Arrangement
Special Factors Turquoise Hills Purposes and Reasons for the Arrangement
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement
Special Factors Recommendation of the Special Committee
Special Factors Recommendation of the Board
Special Factors Rio Tintos Purposes and Reasons for the Arrangement
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
(d) Effects. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement
Summary of Arrangement Summary of the Arrangement
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Rio Tintos Purpose and Reasons for the Arrangement
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Summary of Arrangement Implementation of the Arrangement
Summary of Arrangement Certain Canadian Federal Income Tax Considerations
Summary of Arrangement Certain United States Federal Income Tax Considerations
Summary of Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Summary of Arrangement Stock Exchange Delisting and Reporting Issuer Status
Special Factors Certain Effects of the Arrangement
The Arrangement Implementation of the Arrangement
The Arrangement Payment of Consideration
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Information Concerning Turquoise Hill Ownership of Securities Situation Following the Completion of the Arrangement
Arrangement Agreement Covenants TSX and NYSE Delisting
Certain Legal Matters Securities Law Matters Stock Exchange Delisting and Reporting Issuer Status
Risk Factors Risks Related to the Arrangement Rights of Former Minority Shareholders after the Arrangement
Risk Factors Risks Related to the Arrangement The Resulting Tax Payable by Most Shareholders
Certain Canadian Federal Income Tax Considerations
Certain United States Federal Income Tax Consideration
Appendix B: Plan of Arrangement under Section 195 of the Business Corporations Act (Yukon)
Item 8. Fairness of the Transaction
(a), (b) Fairness; Factors Considered in Determining Fairness. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement Questions Relating to the Arrangement
Summary of Arrangement Recommendation of the Special Committee
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Special Factors Background to the Arrangement
Special Factors Recommendation of the Special Committee
Special Factors Recommendation of the Board
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement
Special Factors Formal Valuation and TD Fairness Opinion
Special Factors Fairness Opinions of BMO Capital Markets
Special Factors Turquoise Hills Purposes and Reasons for the Arrangement
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
Appendix C: Formal Valuation and Fairness Opinion of TD Securities Inc.
Appendix D: Fairness Opinions of BMO Nesbitt Burns Inc.
(c) Approval of Security Holders. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement Questions Relating to the Arrangement
Summary of Arrangement Purpose of the Meeting
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Summary of Arrangement Required Shareholder Approvals
Summary of Arrangement MI 61-101 Requirements
Summary of Arrangement Procedural Safeguards for Shareholders
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Procedural Safeguards and Fairness
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
The Arrangement Shareholder Approval of the Arrangement
Certain Legal Matters Securities Law Matters Application of MI 61-101
Certain Legal Matters Securities Law Matters Minority Approval
(d) Unaffiliated Representative. The information set forth in the Circular under the following captions is incorporated herein by reference:
Special Factors Background to the Arrangement
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Procedural Safeguards and Fairness
The Arrangement Arrangements between Turquoise Hill and Security Holders
Provisions for Unaffiliated Shareholders
(e) Approval of Directors. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Recommendation of the Special Committee
Special Factors Recommendation of the Board
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Recommendation of the Special Committee
Special Factors Turquoise Hills Purposes and Reasons for the Arrangement
The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
Risk Factors Risks Related to the Arrangement Interests of Certain Persons in the Arrangement
(f) Other Offers. Not applicable.
Item 9. Reports, Opinions, Appraisals and Negotiations
(a) (c) Report, Opinion or Appraisal; Preparer and Summary of the Report, Opinion or Appraisal; Availability of Documents. The information set forth in the Circular under the following captions is incorporated herein by reference:
Questions and Answers About the Meeting and the Arrangement Questions Relating to the Arrangement
Summary of Arrangement Recommendation of the Special Committee
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Reasons for the Recommendation
Summary of Arrangement Formal Valuation and Fairness Opinions
Special Factors Background to the Arrangement
Special Factors Formal Valuation and TD Fairness Opinion
Special Factors Fairness Opinions of BMO Capital Markets
Certain Legal Matters Securities Law Matters Formal Valuation
Information Concerning Turquoise Hill Additional Information
Consent of TD Securities Inc.
Consent of BMO Nesbitt Burns Inc.
Appendix C: Formal Valuation and Fairness Opinion of TD Securities Inc.
Appendix D: Fairness Opinions of BMO Nesbitt Burns Inc.
Item 10. Source and Amount of Funds or Other Consideration
(a), (b) Source of Funds; Conditions. The information set forth in the Circular under the caption The Arrangement Sources of Funds for the Arrangement is incorporated herein by reference.
(c) Expenses. The information set forth in the Circular under the following captions is incorporated herein by reference:
The Arrangement Expenses of the Arrangement
Arrangement Agreement Expense Reimbursement Costs and Expenses
(d) Borrowed Funds. Not applicable.
Item 11. Interest in Securities of the Subject Company
(a) Securities Ownership. The information set forth in the Circular under the following captions is incorporated herein by reference:
Information Concerning the Meeting and Voting Principal Shareholders
The Arrangement Shareholder Approval of the Arrangement
Information Concerning Turquoise Hill Ownership of Securities
(b) Securities Transactions. The information set forth in the Circular under the following captions is incorporated herein by reference:
Information Concerning Turquoise Hill Previous Purchases and Sales
Information Concerning Turquoise Hill Previous Distributions
Item 12. The Solicitation or Recommendation
(d) Intent to Tender or Vote in a Going-Private Transaction. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Voting Agreements
The Arrangement Voting Agreements
The Arrangement Intentions of Directors and Executive Officers
(e) Recommendation of Others. The information set forth in the Circular under the following captions is incorporated herein by reference:
Summary of Arrangement Recommendation of the Special Committee
Summary of Arrangement Recommendation of the Board
Summary of Arrangement Position of Rio Tinto as to the Fairness of the Arrangement
Special Factors Position of Turquoise Hill as to Fairness of the Arrangement
Special Factors Recommendation of the Special Committee
Special Factors Recommendation of the Board
Special Factors Position of Rio Tinto as to the Fairness of the Arrangement
Item 13. Financial Statements
(a) Financial Information. The information set forth in the Circular under the following captions is incorporated herein by reference:
Information Concerning Turquoise Hill Selected Historical Financial Information
Information Concerning Turquoise Hill Net Book Value
Information Concerning Turquoise Hill Additional Information
(b) Pro Forma Information. Not applicable.
(c) | Summary Information. The information set forth in the Circular under the caption Information Concerning Turquoise Hill Selected Historical Financial Information is incorporated herein by reference. |
Item 14. Persons/Assets, Retained, Employed, Compensated or Used
(a) Solicitations or Recommendations. The information set forth in the Circular under the following captions is incorporated herein by reference:
Information Concerning the Meeting and Voting Solicitation of Proxies
The Arrangement Expenses of the Arrangement
(b) Employees and Corporate Assets. The information set forth in the Circular under the following captions is incorporated herein by reference:
Information Concerning the Meeting and Voting Solicitation of Proxies
The Arrangement Expenses of the Arrangement
Item 15. Additional Information
(b) Golden Parachute Compensation. Not applicable.
(c) Other Material Information. The entirety of the Circular, including all appendices thereto, is incorporated herein by reference.
Item 16. Exhibits
The following exhibits are filed herewith:
* | Certain portions of this exhibit have been redacted and separately filed with the Securities and Exchange Commission pursuant to a request for confidential treatment. |
SIGNATURES
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
TURQUOISE HILL RESOURCES LTD. | ||
By: | /s/ Steven Thibeault | |
Name: Steven Thibeault | ||
Title: Interim Chief Executive Officer |
Date: September 29, 2022
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
RIO TINTO PLC | ||
By: | /s/ Steven Allen | |
Name: Steven Allen | ||
Title: Company Secretary |
Date: September 29, 2022
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
RIO TINTO INTERNATIONAL HOLDINGS LIMITED | ||
By: | /s/ Steven Allen | |
Name: Steven Allen | ||
Title: Director |
Date: September 29, 2022
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
7999674 CANADA INC. | ||
By: | /s/ Julie Parent | |
Name: Julie Parent | ||
Title: Secretary |
Date: September 29, 2022
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
46117 YUKON INC. | ||
By: | /s/ Julie Parent | |
Name: Julie Parent | ||
Title: Secretary |
Date: September 29, 2022
After due inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
535630 YUKON INC. | ||
By: | /s/ Julie Parent | |
Name: Julie Parent | ||
Title: Secretary |
Date: September 29, 2022
SCHEDULE A
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Steve Thibeault Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Interim Chief Executive Officer | March 2021 | Present | |||||
Canada Steamship Lines (CSL) Group | 747 Square Victoria Montréal, QC, H2Y 3Y9 | Chief Financial Officer | April 2017 | April 2020 | ||||||
Luke Colton United States 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Chief Financial Officer | October 2017 | Present | |||||
Richards Bay Minerals | The Farm RBM, PO Box 401, Richards Bay 3900, South Africa | Chief Financial Officer | May 2013 | October 2017 | ||||||
Jo-Anne Dudley Australia 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Chief Operating Officer | June 2019 | Present | |||||
Rio Tinto Ltd. | 155, Charlotte St., Brisbane, QLD, Australia, 4000 | Senior Manager Resources & Strategic Mine Planning | January 2014 | May 2019 | ||||||
Dustin Isaacs Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Chief Legal Officer and Corporate Secretary | December 2020 | Present | |||||
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 | Vice President, General Counsel and Corporate Secretary | April 2017 | November 2020 | ||||||
Roy McDowall Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Vice President Investor Relations and Communications | December 2021 | Present | |||||
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Head of Investor Relations & Corporate Communications | May 2019 | December 2021 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Afrique Gold. | Rue des Jardins, Imm. Zino - Deux-plateaux - Vallon Cocody II, Abidjan, Cote dIvoire
|
Vice President Business Development | May 2018 | May 2019 | ||||||
BioAmber Inc. | 4310-1250 René-Lévesque Blvd. W., Montréal, QC, Canada, H3B 4W8 | Vice President Investor Relation & Business Developments | April 2017 | May 2018 | ||||||
George R. Burns Canada and United States 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | January 2020 | Present | |||||
Eldorado Gold Corporation | 550 Burrard Street, Suite 1188, Vancouver, BC, Canada, V6C 2B5 | President and Chief Executive Officer | April 2017 | Present | ||||||
Caroline Donally Great Britain 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | May 2022 | Present | |||||
Sprott Asset Management Inc. | 320 Post Road, Suite 230, Darien, CT, 06820
|
Managing Partner | October 2020 | Present | ||||||
Highland Copper Company Inc. | 1111 St-Charles West
|
Director | December 2021 | Present | ||||||
Denham Capital Management | 700 Louisiana St, Houston, TX, 77002 | Managing Partner | May 2011 | June 2020 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
R. Peter Gillin Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director, Chair of the Board | May 2012 | Present | |||||
Wheaton Precious Metals Corp. | 1021 West Hastings Street, Suite 3500, Vancouver, BC Canada, V6E 0C3
|
Director | October 2004 | Present | ||||||
Dundee Precious Metals Inc. | 150 King Street West, Suite 902, Toronto, ON, Canada, M5H 1J9
|
Director | December 2009 | Present | ||||||
Premium Income Corporation | 121 King Street West, Suite 2600, Standard Life Centre, Toronto, ON, Canada, M5H 3T9
|
Director and Independent Review Committee | January 2021 | Present | ||||||
S Split Corp. | 121 King Street West, Suite 2600, Standard Life Centre, Toronto, ON, Canada, M5H 3T9
|
Director and Independent Review Committee | January 2021 | Present | ||||||
World Financial Split Corp. | 121 King Street West, Suite 2600, Standard Life Centre, Toronto, ON, Canada, M5H 3T9
|
Director and Independent Review Committee | January 2021 | Present | ||||||
Dundee Precious Metals Inc. | 150 King Street West, Suite 902, Toronto, ON, Canada, M5H 1J9
|
Deputy Chair | 2022 | Present | ||||||
Sherritt International Inc. | Bay Adelaide Centre, East Tower, 22 Adelaide Street West, Suite 4220, Toronto, ON, Canada, M5H 4E3
|
Director | January 2010 | June 2019 | ||||||
TD Mutual Funds Corporate Class Ltd. | 66 Wellington Street West, TD Bank Tower, Toronto-Dominion Centre, Toronto, ON, Canada, M5K 1G8 | Director | July 2010 | July 2019 | ||||||
Alfred P. Grigg Australia 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | September 2020 | Present | |||||
Rio Tinto Ltd. | 155 Charlotte Street Brisbane, QLD, 4000, Australia
|
Acting General Manager, Energy & Joint Ventures, Aluminium | May 2021 | Present | ||||||
Rio Tinto Ltd. | 155 Charlotte Street Brisbane, QLD, 4000, Australia
|
Chief Counsel, Pacific, Aluminium & Strategic Partnerships | March 2021 | Present | ||||||
Rio Tinto Ltd. | 155 Charlotte Street Brisbane, QLD, 4000, Australia | Chief Counsel Aluminium | October 2013 | March 2021 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Stephen Jones Australia 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Rio Tinto Ltd. | 152-158 St Georges Terrace, Perth WA 6000, Australia
|
Managing Director, Planning, Integration & Assets, Iron Ore
|
January 2021 | Present | |||||
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | December 2017 | Present | ||||||
Rio Tinto Ltd. | 155 Charlotte Street Brisbane, QLD, 4000, Australia
|
Technical Director Copper and Diamonds | July 2019 | December 2020 | ||||||
Rio Tinto Ltd. | 155 Charlotte Street Brisbane, QLD, 4000, Australia
|
Head of Technical Review | January 2018 | June 2019 | ||||||
Oyu Tolgoi LLC | Monnis Tower, Chinggis Avenue 15, Sukhbaatar District - 14240, Ulaanbaatar, Mongolia | Chief Operating Officer | May 2017 | December 2017 | ||||||
Russel C. Robertson Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | June 2012 | Present | |||||
Bausch & Lomb | 520 Applewood Crescent, Vaughan, ON, Canada, L4K 4B4
|
Director | May 2022 | Present | ||||||
Hydro One Inc. | 483 Bay Street, South Tower, Toronto, ON, Canada, M5G 2P5
|
Director | August 2018 | Present | ||||||
Bausch Health Companies Inc | 2150 St. Elzéar Blvd. West Laval, QC, Canada, H7L 4A8 | Director | June 2016 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Maryse Saint-Laurent Canada 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 |
Turquoise Hill Resources Ltd. | 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
|
Director | January 2017 | Present | |||||
North American Construction Group | 27287 100 Avenue, Acheson, AB, Canada
|
Director | August 2019 | Present | ||||||
ATB Financial | 10020 100 St NW, Suite 2100, Edmonton, AB, Canada, T5J 0N3
|
Director | June 2022 | Present | ||||||
Pretivm Resources Inc. | 1055 Dunsmuir Street, Suite 2300, Vancouver, BC, Canada, V7X 1L4
|
Director | May 2021 | March 2022 | ||||||
Alberta Securities Commission | 250 5th St SW, Suite 600, Calgary, AB, Canada, T2P 0R4
|
Director | July 2016 | March 2022 | ||||||
Guyana Goldfields Inc. | 375 University Avenue Suite 802, Toronto, ON, Canada, M5G 2J5 |
Director | March 2019 | August 2020 |
SCHEDULE B
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Dominic Barton BMM Canada 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chairman | May 2022 | Present | |||||
Director | April 2022 | May 2022 | ||||||||
LeapFrog Investments | 11 Bressenden Place London SW1E 5BY United Kington |
Non-Executive Chairman | April 2022 | Present | ||||||
Government of Canada | 19 Dongzhimenwai Dajie, Chaoyang District Beijing 100600, China | Ambassador to the Peoples Republic of China | September 2019 | December 2021 | ||||||
Singtel Group | 31 Exeter Road, Comcentre, Singapore | Non-Executive Director | March 2019 | November 2019 | ||||||
Investor AB | Arsenalsg 8c S-103 32 Stockholm, Sweden |
Non-Executive Director | 2019 | November 2019 | ||||||
Teck Resources Limited | 500 Burrard Street British Columbia V6C 0B3 Canada |
Chair | 2018 | 2019 | ||||||
Jakob Stausholm Denmark 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Executive | 2021 | Present | |||||
Executive Director and Chief Financial Officer | 2018 | 2021 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
A.P. Moller Maersk | Esplanaden 50 DK-1098 Copenhagen Denmark |
Chief Finance, Strategy & Transformation Officer | 2016 | 2018 | ||||||
Peter Cunningham United Kingdom 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD |
Chief Financial Officer | June 2021 | Present | |||||
Interim Chief Financial Officer | January 2021 | June 2021 | ||||||||
Group Controller | March 2014 | December 2020 | ||||||||
Megan Clark AC Australia Level 43, 120 Collins Street Melbourne VIC 3000 Australia |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Company Director | 2014 | Present | |||||
CSL Limited | 45 Poplar Road, Parkville. Victoria 3052 Australia |
Director | 2016 | Present | ||||||
Simon Henry United Kingdom 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | 2017 | Present | |||||
Lloyds Banking Group plc | 25 Gresham Street London EC2V 7HN United Kingdom |
Director | June 2014 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Harbour Energy plc | 23 Lower Belgrave Street London SW1W 0NR United Kingdom |
Director | March 2021 | Present | ||||||
PetroChina Company Limited | 5901, 59/F, Central Plaza,18 Harbour Road, Wanchai, Hong Kong | Director | June 2017 | June 2022 | ||||||
Royal Dutch Shell plc | Shell Centre. London SE1 7NA United Kingdom |
Chief Financial Officer | 2009 | 2017 | ||||||
Sam Laidlaw United Kingdom 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | February 2017 | Present | |||||
Neptune Energy Group Holdings Ltd. | Nova North 11 Bressenden Place London, SW1E 5BY United Kingdom | Chairman | June 2015 | Present | ||||||
HSBC Holdings plc | 8 Canada Square London E14 5HQ United Kingdom |
Director | January 2008 | 2017 | ||||||
Ben Wyatt Australia Level 43, 120 Collins Street |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | September 2021 | Present | |||||
Woodside Petroleum Ltd | Mia Yellagonga, 11 Mount Street, Perth WA 6000 Australia | Director | June 2021 | Present | ||||||
Western Australian Parliament | Parliament House, 4 Harvest Terrace, West Perth WA 6005, Australia | Treasurer | 2017 | 2021 | ||||||
Member of Legislative Assembly | 2006 | 2021 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Simon McKeon AO Australia Level 43, 120 Collins Street |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | 2019 | Present | |||||
National Australia Bank Limited | 395 Bourke Street Melbourne, Victoria 3000, Australia | Director | 2020 | Present | ||||||
Jennifer Nason United States/Australia 383 Madison Ave, New York, NY 10017 |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | March 2020 | Present | |||||
JP Morgan | 383 Madison Ave, New York, NY 10017 | Global Chairman, Investment Banking | N/A | Present | ||||||
Ngaire Woods CBE United Kingdom 6 St. Jamess Square London SW1Y 4AD |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | September 2020 | Present | |||||
Bold Baatar Mongolia 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Executive, Copper | February 2021 | Present | |||||
Chief Executive, Energy and Minerals | December 2016 | February 2021 | ||||||||
Alf Barrios Spain / United States #20-01 Marina
Bay |
Rio Tinto plc | #20-01 Marina Bay Financial Centre Tower 3, 12 Marina Blvd., 1892, Singapore |
Chief Commercial Officer | April 2021 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Chief Executive Aluminium | June 2014 | Present | ||||||||
Mark Davies Australia 155 Charlotte Street |
Rio Tinto plc | Chief Technical Officer |
October 2020 | Present | ||||||
Vice President, Global Procurement | January 2018 | Present | ||||||||
Head of Commercial Excellence, Singapore Country Head, Managing Director Marine | July 2016 | January 2018 | ||||||||
Isabelle Deschamps Canada 6 St Jamess Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Legal Officer & External Affairs | November 2021 | Present | |||||
AkzoNobel Group | AkzoNobel Center Christian Neefestraat 2 1077 WW Amsterdam The Netherlands. | General Counsel and Board Member | September 2018 | October 2021 | ||||||
Unilever | Weena 455, PO Box 760, Rotterdam 3000 DK, Netherlands | EVP General Counsel, Global Foods & Refreshment and General Counsel Europe |
January 2018 | August 2018 |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
100 Victoria Embankment, London EC4Y 0DY United Kingdom |
General Counsel, Categories | September 2012 | August 2018 | |||||||
Sinead Kaufman Ireland/Australia 6 St Jamess Square London SW1Y 4AD United Kingdom |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom | Chief Executive, Minerals | March 2021 | Present | |||||
Managing Director, Operations, at Copper & Diamonds. | May 2018 | March 2021 | ||||||||
Managing Director, Coal, Salt & Uranium | August 2016 | May 2018 | ||||||||
James Martin United Kingdom 6 St Jamess Square London SW1Y 4AD United Kingdom |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom | Chief People Officer | April 2021 | Present | |||||
Egon Zehnder | Nova South, 160 Victoria Street London | Partner | 2006 | April 2021 | ||||||
Kellie Parker Australia 6 St Jamess Square London SW1Y 4AD United Kingdom |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom | Chief Executive, Australia | March 2021 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Managing Director, Pacific Operations, Aluminium | September 2018 | March 2021 | ||||||||
Pilbara Assets and Development | Pilbara Minerals Limited Level 2, 146 Colin Street West Perth WA 6005 | Managing Director | September 2014 | September 2018 | ||||||
Arnaud Soirat France 6 St Jamess
Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Operating Officer | February 2021 | Present | |||||
Chief Executive, Copper & Diamonds (C&D) product group | July 2016 | February 2021 | ||||||||
Simon Trott Australia 6 St Jamess
Square |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Executive, Iron Ore | March 2021 | Present | |||||
Chief Commercial Officer | January 2018 | March 2021 | ||||||||
Ivan Vella Australia 400-1190 Avenue des |
Rio Tinto plc | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Chief Executive, Aluminium | March 2021 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Chief Executive (interim) Iron Ore | September 2020 | March 2021 | ||||||||
Vice President & Member of Management Committee | 2016 | April 2020 | ||||||||
Matthew Cox United Kingdom 6 St Jamess
Square |
Rio Tinto International Holdings Limited | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | January 2021 | Present | |||||
Steven Allen United Kingdom 6 St Jamess
Square |
Rio Tinto International Holdings Limited | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | October 2017 | Present | |||||
John Kiddle United Kingdom 6 St Jamess
Square |
Rio Tinto International Holdings Limited | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Director | April 2019 | Present | |||||
Rio Tinto Secretariat Limited United Kingdom 6 St Jamess
Square |
Rio Tinto International Holdings Limited | 6 St Jamess Square London SW1Y 4AD United Kingdom |
Secretary | May 2017 | Present |
Name/Citizenship/ |
Company |
Address |
Position Held |
From |
To | |||||
Robert Morgan Canada 400-1190 Avenue des |
7999674 Canada Inc | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Director and President | March 2020 | Present | |||||
46117 Yukon Inc. | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Director and President | March 2020 | Present | ||||||
535630 Yukon Inc. | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Director and President | March 2020 | Present | ||||||
Julie Parent Canada 400-1190 Avenue des |
7999674 Canada Inc | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Director | October 2011 | Present | |||||
Secretary | January 2012 | Present | ||||||||
46117 Yukon Inc. | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Secretary | January 2012 | Present | ||||||
535630 Yukon Inc. | 400-1190 Avenue des Canadiens-de-Montréal, Montreal QC H3B 0E3 Canada | Director | March 2014 | Present | ||||||
Secretary | December 2013 | Present |
Exhibit(a)(2)(i)
These materials are important and require your immediate attention. They require shareholders of Turquoise Hill Resources Ltd. to make important decisions. If you are in doubt about how to make such decisions, please contact your financial, legal, tax or other professional advisors. If you are a shareholder of Turquoise Hill Resources Ltd. and have any questions regarding the information contained in this management proxy circular or require assistance in completing your form of proxy, please contact our proxy solicitation agent, Kingsdale Advisors, at 1-888-370-3955 (toll-free within North America) or by calling collect at 416-867-2272 (outside of North America) or by email at contactus@kingsdaleadvisors.com. Questions on how to complete the letter of transmittal should be directed to Turquoise Hill Resources Ltd.s transfer agent, TSX Trust Company, at 1-800-387-0825 (toll-free within North America) or at 416-682-3860 (outside of North America) or by email at shareholderinquiries@tmx.com.
Shareholders in the United States should read the section Notice to Shareholders in the United States on page (ii) of the accompanying management proxy circular.
ARRANGEMENT
INVOLVING
TURQUOISE HILL RESOURCES LTD.
AND
RIO TINTO INTERNATIONAL HOLDINGS LIMITED AND RIO TINTO PLC
NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
to be held on November 1, 2022 at 10:30 a.m. (Montréal time),
in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room,
Montréal, Québec, Canada, H3B 1R1
and virtually via live audio webcast at https://web.lumiagm.com/449028588.
AND
MANAGEMENT PROXY CIRCULAR
YOUR VOTE IS IMPORTANT. TAKE ACTION AND VOTE TODAY.
The Board of Directors (excluding the Conflicted Directors), acting on the unanimous recommendation of the Special Committee, unanimously recommends that Minority Shareholders vote
IN FAVOUR
of the Arrangement Resolution
NEITHER THE U.S. SECURITIES AND EXCHANGE COMMISSION NOR THE SECURITIES REGULATORY AUTHORITY IN ANY STATE IN THE UNITED STATES HAS APPROVED OR DISAPPROVED OF THE ARRANGEMENT OR PASSED UPON THE FAIRNESS OR MERITS OF THE ARRANGEMENT, NOR HAS THE U.S. SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES REGULATORY AUTHORITIES OF ANY STATE IN THE UNITED STATES PASSED ON THE ADEQUACY OR ACCURACY OF THIS CIRCULAR. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENCE. IN ADDITION, NEITHER THE TORONTO STOCK EXCHANGE NOR ANY CANADIAN SECURITIES REGULATORY AUTHORITY HAS IN ANY WAY PASSED UPON THE MERITS OF THE TRANSACTION DESCRIBED IN THIS CIRCULAR, AND ANY REPRESENTATION OTHERWISE IS AN OFFENCE.
September 27, 2022
LETTER TO SHAREHOLDERS
September 27, 2022
Dear Shareholders:
You are invited to attend a special meeting of holders of common shares (the Shareholders) of Turquoise Hill Resources Ltd. (Turquoise Hill or the Corporation) to be held in person and virtually on Tuesday, November 1, 2022 at 10:30 a.m. (Montréal time) (the Meeting). The purpose of the Meeting is to allow Shareholders to consider an offer by Rio Tinto International Holdings Limited (the Purchaser) to acquire all of the common shares of Turquoise Hill (each, a Share) not currently owned by the Purchaser or its affiliates (each, a Minority Share) at an all-cash price of C$43.00 per Share (the Consideration) by way of Court-approved statutory plan of arrangement (the Arrangement) involving the Corporation, the Purchaser and Rio Tinto plc pursuant to the provisions of the Business Corporations Act (Yukon).
A special committee of the Board of Directors of the Corporation (the Board of Directors or the Board) consisting entirely of independent directors (the Special Committee) conducted, with the assistance of its financial and legal advisors, a review of the Corporations operations and financing needs and alternatives available to the Corporation and obtained an independent valuation of the Shares. Following this process, and after careful consideration, the Special Committee unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the holders of Minority Shares (the Minority Shareholders) and recommended that the Board of Directors approve the Arrangement and recommend that the Minority Shareholders vote in favour of the Arrangement.
On the unanimous recommendation of the Special Committee, the Board, with Alfred P. Grigg and Stephen Jones (being the two directors on the Board employed by Rio Tinto plc) having recused themselves, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and recommends that the Minority Shareholders vote in favour of the Arrangement.
In reaching its conclusion, the Special Committee took into consideration, among other things, the following:
| the Consideration represents: |
| a 67% premium to the closing price of C$25.68 of the Shares on the Toronto Stock Exchange (TSX) on March 11, 2022, being the last trading date prior to the Purchasers initial public proposal to acquire the Minority Shares; |
| a 26% increase in the consideration as compared to the Purchasers initial proposal made on March 13, 2022 of C$34.00 per Share; |
| an 8% increase in the consideration as compared to the Purchasers revised proposal made on August 24, 2022 of C$40.00 per Share; and |
| a 19% premium to the closing price of C$36.12 of the Shares on the TSX on August 31, 2022, being the last trading day prior to the September 1, 2022 announcement of the agreement in principle and term sheet entered into by the parties with respect to the Arrangement; |
| the valuation carried out by TD Securities Inc., the independent valuator retained by the Special Committee, which determined that as of August 31, 2022 and based upon and subject to the assumptions, limitations and qualifications set out therein, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share; |
| fairness opinions received from BMO Capital Markets to the effect that, as of August 31, 2022 and September 5, 2022, respectively, and based upon and subject to the assumptions, limitations and qualifications set out therein, the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders (other than the Purchaser and its affiliates); |
| a fairness opinion received from TD Securities Inc., the independent valuator retained by the Special Committee, to the effect that, as of August 31, 2022, and based upon and subject to the assumptions, limitations and qualifications set out therein and such other matters that TD Securities Inc. considered relevant, |
the Consideration to be received by the Shareholders, other than Rio Tinto plc and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders; |
| the Consideration is all cash, which provides Minority Shareholders with certainty of value and immediate liquidity; |
| the Arrangement is the result of a process that included robust negotiations and procedural safeguards; |
| there are limited alternatives for a sale to third parties, including due to the fact that Rio Tinto plc has publicly announced that it is not interested in pursuing any alternative transaction and Rio Tinto plcs controlling interest in the Corporation; and |
| there are a limited number of closing conditions to the completion of the Arrangement, including the lack of a financing condition. |
Procedural Safeguards for the Shareholders
The negotiations leading to the execution and announcement of the Arrangement Agreement were undertaken by the Special Committee, which was comprised solely of independent directors and advised by experienced and qualified financial and legal advisors. The Arrangement is subject to the following approvals from Shareholders and the Supreme Court of Yukon (the Court), which provides additional protection to the Minority Shareholders:
(a) | a special resolution (the Arrangement Resolution), the full text of which is outlined in Appendix A of the accompanying management proxy circular (the Circular), which must be approved by at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; |
(b) | as the Arrangement constitutes a business combination for the purposes of Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions (implemented in Québec as Regulation 61-101 respecting Protection of Minority Security Holders in Special Transactions) (MI 61-101), the Arrangement Resolution must also be approved by a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for this purpose, the votes attached to the Shares held by Rio Tinto plc and its affiliates and any other Shareholders required to be excluded under MI 61-101; and |
(c) | the Arrangement must be approved by the Court, which will consider, among other things, the procedural and substantive fairness of the Arrangement to the Minority Shareholders. |
The 102,196,643 Shares beneficially owned by Rio Tinto plc and its affiliates, representing approximately 50.8% of the Shares, will be excluded for the purposes of the minority approval required under MI 61-101.
In connection with the proposed Arrangement, all independent directors and executive officers of the Corporation entered into voting and support agreements pursuant to which they have agreed, subject to the terms thereof, to vote all of their Shares IN FAVOUR of the Arrangement Resolution.
The Arrangement is currently scheduled to be completed on or about November 9, 2022 based on the assumption that all required Shareholder and Court approvals are obtained and all other conditions to the Arrangement are satisfied or waived prior to such date.
The Meeting will be a hybrid meeting, held in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and in virtual format via live audio webcast. Shareholders will be able to participate and vote at the Meeting online regardless of their geographic location at https://web.lumiagm.com/449028588.
Please arrange for your proxy to be received by the Corporations transfer agent, TSX Trust Company (TSX Trust), at 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, by no later than 10:30 a.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting). Late proxies may be accepted or rejected by the Chair of the Meeting at his or her discretion, subject to the terms of the Arrangement Agreement, and the Chair of the Meeting is under no obligation to accept or reject any particular late proxy.
Shareholders should review the accompanying notice of special meeting of Shareholders and the Circular, which describes, among other things, the background to the Arrangement as well as the reasons for the determinations and recommendations of the Special Committee and the Board. The Circular contains a detailed description of the Arrangement and includes additional information to assist you in considering how to vote at the Meeting. You are urged
to read this information carefully and, if you require assistance, you are urged to consult your financial, legal, tax or other professional advisors.
Your vote is important regardless of the number of Shares you own. If you are unable to attend the Meeting online or in person, we encourage you to take the time now to complete, sign, date and return the enclosed form of proxy or voting instruction form, as applicable, so that your Shares can be voted at the Meeting in accordance with your instructions. If you are a registered Shareholder, we also encourage you to complete, sign, date and return the enclosed letter of transmittal, which will help the Corporation arrange for the prompt payment for your Shares if the Arrangement is completed.
If you have any questions about the information contained in this Circular or require assistance in completing your form of proxy please contact our proxy solicitation agent, Kingsdale Advisors, at 1-888-370-3955 (toll-free in North America), or by calling collect at 416-867-2272 (outside of North America) or by email at contactus@kingsdaleadvisors.com. Questions on how to complete the letter of transmittal should be directed to the Corporations transfer agent, TSX Trust, at 1-800-387-0825 (toll-free within North America) or at 416-682-3860 (outside of North America) or by email at shareholderinquiries@tmx.com.
On behalf of the Board, we would like to take this opportunity to thank you for the support you have shown as Shareholders of the Corporation.
Yours very truly,
(signed) R. Peter Gillin |
R. Peter Gillin Independent Chairman of the Board of Directors |
TURQUOISE HILL RESOURCES LTD.
NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
Montréal, Québec, Canada, September 27, 2022
NOTICE IS HEREBY GIVEN that, in accordance with an interim order of the Supreme Court of Yukon dated September 27, 2022 (the Interim Order), a special meeting (the Meeting) of the holders (the Shareholders) of common shares (the Shares) of Turquoise Hill Resources Ltd. (Turquoise Hill or the Corporation) will be held on Tuesday, November 1, 2022 at 10:30 a.m. (Montréal time) in person and in virtual format for the following purposes:
1. | to consider, and, if deemed advisable, to pass, with or without variation, a special resolution (the Arrangement Resolution), the full text of which is outlined in Appendix A of the accompanying management proxy circular (the Circular), to approve an arrangement (the Arrangement) pursuant to section 195 of the Business Corporations Act (Yukon) (the YBCA) involving the Corporation, Rio Tinto International Holdings Limited (the Purchaser) and Rio Tinto plc, the whole as described in the Circular; and |
2. | to transact such other business as may properly come before the Meeting or any adjournment or postponement(s) thereof. |
The Circular provides additional information relating to the matters to be addressed at the Meeting, including the Arrangement.
Meeting
The Meeting will be held in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and in virtual format via live audio webcast. Shareholders will be able to participate and vote at the Meeting online regardless of their geographic location at https://web.lumiagm.com/449028588.
To access the Meeting, follow the instructions below:
If you are a registered Shareholder:
Step 1:
Log in online at: https://web.lumiagm.com/449028588
Step 2:
Select the Control # / No de contrôle icon and enter your 13-digit control number as indicated on the form of proxy, followed by the following password: TRQ2022 (case sensitive).
Please note that if you use your control number to log in to the Meeting, any vote you cast will thereby revoke any proxy you previously submitted. If you do not wish to revoke a proxy that you previously submitted, you should refrain from voting during the Meeting.
If you are a duly appointed proxyholder:
Step 1:
Log in online at: https://web.lumiagm.com/449028588
Step 2:
Select the Control # / No de contrôle icon and enter your 13-digit control number you will have received by email from TSX Trust Company (TSX Trust), followed by the following password: TRQ2022 (case sensitive).
Please note that proxyholders who have been duly appointed and registered with TSX Trust in accordance with the instructions provided herein below will receive their own 13-digit control number via email from TSX Trust after the proxy voting deadline has passed.
If you are a guest:
Step 1:
Log in online at: https://web.lumiagm.com/449028588
Step 2:
Select the Guest / Invité icon and complete the online form.
Shareholders who are participating in the Meeting virtually must be connected to the internet throughout the entire Meeting in order to be able to vote. Participants must ensure that they have a good connection throughout the Meeting and set aside enough time to connect to the Meeting and follow the procedure described in this section.
You will require the most recent version of the browsers Chrome, Safari, Edge or Firefox. Make sure your browser is compatible by connecting in advance. PLEASE DO NOT USE INTERNET EXPLORER. Internal networks, firewalls, as well as VPNs (virtual private networks) may block the webcast or access to the virtual platform for the Meeting. If you experience issues, make sure your VPN is deactivated or that you are not using a computer connected to an enterprise network.
Appointment of Proxyholders
Shareholders who wish to appoint a person other than the Management nominees identified in the form of proxy or voting instruction form, including non-registered (beneficial) Shareholders who wish to appoint themselves as proxyholder, must carefully follow the instructions in the accompanying Circular and on their form of proxy or voting instruction form.
Additionally, such Shareholder or its duly appointed proxyholder MUST complete the online form at the address https://www.tsxtrust.com/control-number-request or contact TSX Trust at 1-866-751-6315 (toll-free in Canada and the United States) or 212-235-5754 (other countries) by 10:30 a.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting) and provide the TSX Trust representative with the required information so that TSX Trust may provide the proxyholder with his, her or its own 13-digit control number by email. Without their own 13-digit control number, proxyholders will not be able to vote nor ask questions at the Meeting but will be able to attend as guests.
The Board of Directors of the Corporation (the Board of Directors or the Board) has set the close of business on September 19, 2022 as the record date (the Record Date) for determining the Shareholders who are entitled to receive notice of, and to vote their Shares at the Meeting. Only persons who are shown on the register of Shareholders at the close of business on the Record Date, or their duly appointed proxyholders, will be entitled to attend the Meeting and vote on the Arrangement Resolution.
As of the Record Date, there were 201,231,446 Shares issued and outstanding. Each Share entitles its holder to one (1) vote with respect to the matters to be voted on at the Meeting.
In order to become effective, the Arrangement must be approved by (i) at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class, and (ii) as the proposed transaction constitutes a business combination for the purposes of Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions (implemented in Québec as Regulation 61-101 respecting Protection of Minority Security Holders in Special Transactions) (MI 61-101), a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of (ii), the votes attached to the Shares held by Rio Tinto plc and its affiliates and any other Shareholders required to be excluded under MI 61-101. The 102,196,643 Shares beneficially owned by Rio Tinto plc and its affiliates (collectively, the Excluded Shares), representing approximately 50.8% of the Shares, will be excluded for purposes of such minority approval required under MI 61-101.
Accompanying this notice of meeting is the Circular, a proxy form and a letter of transmittal (for registered Shareholders) (the Letter of Transmittal). The accompanying Circular provides information relating to the matters to be addressed at the Meeting and is incorporated into this notice of meeting. Any adjourned or postponed meeting resulting from an adjournment or postponement of the Meeting will be held at a time and place to be specified either by the Corporation before the Meeting or at the Chairs discretion at the Meeting.
For a registered Shareholder (other than any dissenting Shareholders and the holders of the Excluded Shares) to receive the consideration of C$43.00 in cash per Share (the Consideration) to which it, he or she, as the case may
be, is entitled upon the completion of the Arrangement, she, he or it, as the case may be, must complete, sign and return the Letter of Transmittal together with her, his or its, as the case may be, Share certificate(s) and/or Direct Registration System advice(s), as applicable, and any other required documents and instruments to the depositary named in the Letter of Transmittal, in accordance with the procedures set out therein.
Whether or not you are able to attend the Meeting, the Board and management of the Corporation urge you to participate in the Meeting and vote your Shares. If you cannot attend the Meeting in person or online to vote your Shares, please vote in one of the following ways:
i. | by following the instructions for internet voting in the accompanying proxy form at least 48 hours, excluding Saturdays, Sundays and holidays, prior to the Meeting or related adjournment(s) or postponement(s); OR |
ii. | by completing and signing the accompanying proxy form and returning it in the enclosed envelope, postage prepaid at least 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the Meeting or related adjournment(s) or postponement(s); OR |
iii. | by duly appointing someone as a proxy to participate in the Meeting and vote your Shares for you. |
The Chair reserves the right to accept late proxies and to extend or waive the proxy cut off at their discretion, with or without notice, subject to the terms of the Arrangement Agreement.
If you are a beneficial (non-registered) Shareholder, please refer to the section in the Circular entitled Information Concerning the Meeting and Voting Non-Registered Shareholders for information on how to vote your Shares. Beneficial (non-registered) Shareholders who hold their Shares through a broker, investment dealer, bank, trust company, custodian, nominee or another intermediary (an Intermediary), should carefully follow the instructions of their Intermediary to ensure that their Shares are voted at the Meeting in accordance with such Shareholders instructions and, as applicable, to arrange for their Intermediary to complete the necessary transmittal documents and to ensure that they receive payment of the Consideration for their Shares if the Arrangement is completed.
Dissent Rights
Pursuant to the Interim Order, registered Shareholders have the right to dissent with respect to the Arrangement Resolution and, if the Arrangement becomes effective, to be paid the fair value of their Shares by the Purchaser in accordance with the provisions of Section 193 of the YBCA (the Dissent Rights), as modified by the Interim Order and/or the plan of arrangement pertaining to the Arrangement (the Plan of Arrangement). A registered Shareholder wishing to exercise Dissent Rights with respect to the Arrangement Resolution must send to the Corporation a Dissent Notice (as defined below), which the Corporation must receive, c/o Dustin Isaacs, Chief Legal Officer and Corporate Secretary, at 1 Place Ville Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2, Canada, with copies to each of:
i. | Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Montréal, Québec, Canada, H3B 1R1, Attention: Steve Malas, email: steve.malas@nortonrosefulbright.com and Orestes Pasparakis, email: orestes.pasparakis@nortonrosefulbright.com; |
ii. | McCarthy Tétrault LLP, Toronto-Dominion Bank Tower, 66 Wellington Street West, Suite 5300, P.O. Box 48, Toronto, Ontario, Canada, M5K 1E6, Attention: Eva Bellissimo, email: ebellissimo@mccarthy.ca; and Shea Small, email: ssmall@mccarthy.ca; and |
iii. | TSX Trust Company, 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department; |
by no later than 4:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, by no later than 4:00 p.m. on the second (2nd) business day, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting) (the Dissent Notice), and must otherwise strictly comply with the dissent procedures described in the accompanying Circular. A Shareholders Dissent Notice sent with respect to the Arrangement shall be deemed to be and shall be automatically revoked if such Shareholder has voted (some or all of their Shares) in favour of the Arrangement Resolution, whether in person, virtually or by proxy.
Anyone who is a beneficial owner of Shares registered in the name of an Intermediary and who wishes to exercise Dissent Rights should be aware that only registered Shareholders are entitled to exercise Dissent Rights. A non-registered Shareholder who wishes to exercise Dissent Rights must make arrangements for the registered Shareholder of such Shares to exercise Dissent Rights on behalf of such Shareholder. A registered Shareholder who intends to exercise Dissent Rights must do so with respect to all of the Shares registered in the Dissenting Shareholders
name that either: (i) they hold on their own behalf; or (ii) they hold on behalf of any one beneficial Shareholder and only if a Dissent Notice is received from such Shareholder by the Corporation in the manner and within the time described above. There is no right to a partial Dissent Right.
It is recommended that you seek independent legal advice if you wish to exercise Dissent Rights. The Shareholders Dissent Rights are more particularly described in the accompanying Circular, and copies of the Plan of Arrangement, the Interim Order and the text of Section 193 of the YBCA are set forth in Appendix B, Appendix E and Appendix G, respectively, of the Circular. Failure to strictly comply with the requirements set forth in Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement, will result in the loss of any right of dissent.
By order of the Board of Directors, |
(signed) Dustin Isaacs |
Dustin Isaacs |
Chief Legal Officer and Corporate Secretary |
TURQUOISE HILL RESOURCES LTD.
MANAGEMENT PROXY CIRCULAR
This management proxy circular (this Circular) is provided in relation to the solicitation of proxies by the management of Turquoise Hill Resources Ltd. (we, us, Turquoise Hill and the Corporation) for use at the special meeting of Shareholders (the Meeting) of the Corporation to be held on November 1, 2022 at 10:30 a.m. (Montréal time) in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and virtually via live audio webcast at https://web.lumiagm.com/449028588 and at any adjournment or postponement thereof. Unless otherwise indicated, the information provided in this Circular is provided as of the Record Date of September 19, 2022.
All capitalized terms used in this Circular but not otherwise defined herein have the meanings set forth in the Glossary of Terms. In this Circular, unless there is something in the subject matter or context inconsistent therewith, words importing the singular number only (including defined terms) include the plural.
CURRENCY AND EXCHANGE RATES
Unless otherwise indicated, references to $ or C$ refer to the lawful currency of Canada and references to US$ refer to the lawful currency of the United States of America. On September 27, 2022, the daily average exchange rate as reported by the Bank of Canada was: C$1.00 = US$0.7285 and US$1.00 = C$1.3726.
CAUTIONARY STATEMENTS
We have not authorized any person to give any information or make any representation regarding the Arrangement or any other matters to be considered at the Meeting other than those contained in this Circular. If any such information or representation is given or made to you, you should not rely on it as being authorized or accurate.
This Circular does not constitute an offer to buy, or a solicitation of an offer to sell, any securities, or the solicitation of a proxy, by any person in any jurisdiction in which such an offer or solicitation is not authorized or in which the person making such an offer or solicitation is not qualified to do so or to any person to whom it is unlawful to make such an offer or solicitation. The delivery of this Circular will not, under any circumstances, create any implication or be treated as a representation that there has been no change in the information set out herein since the date of this Circular.
Management is soliciting your proxy. The Corporation has retained Kingsdale as its proxy solicitation agent for assistance in connection with the solicitation of proxies for the Meeting, and will pay Kingsdale fees of approximately C$85,000 for such services in addition to certain out-of-pocket expenses. Management requests that you sign and return the proxy form or voting instruction form so that your votes are exercised at the Meeting. The solicitation of proxies will be conducted primarily by mail but may also be made by telephone, facsimile transmission or other electronic means of communication or in-person by the directors, officers and employees of Turquoise Hill. The Corporation will bear the cost of such solicitation and will reimburse Intermediaries for their reasonable charges and expenses incurred in forwarding proxy materials to non-registered Shareholders. The Purchaser and Rio Tinto may also participate in the solicitation of proxies.
Shareholders should not construe the contents of this Circular as legal, tax or financial advice and are urged to consult with their own legal, tax, financial or other professional advisors.
The information contained in this Circular concerning the Purchaser and Rio Tinto, including such information under the heading Special Factors Background to the Arrangement, has been provided by the Purchaser and Rio Tinto for inclusion in this Circular. Although the Corporation has no knowledge that any statement contained herein taken from, or based on, such information and records or information provided by the Purchaser or Rio Tinto are untrue or incomplete, the Corporation assumes no responsibility for the accuracy of the information contained in such documents, records or information or for any failure by the Purchaser or Rio Tinto to disclose events which may have occurred or may affect the significance or accuracy of any such information but which are unknown to the Corporation.
All summaries of and references to the Arrangement Agreement, the Plan of Arrangement, Third A&R HoA and Early Advance Agreement in this Circular are qualified in their entirety by the complete text of such documents and Shareholders should refer to the full text for complete details of such documents. The Plan of Arrangement is attached as Appendix B to this Circular, and a copy of the Arrangement Agreement, Third A&R HoA and Early Advance Agreement are available under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov. You are urged to read the full text of the Arrangement Agreement and the Plan of Arrangement carefully.
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NO CANADIAN SECURITIES REGULATORY AUTHORITY NOR THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION HAS PASSED UPON THE ACCURACY OR ADEQUACY OF THIS CIRCULAR. ANY REPRESENTATION TO THE CONTRARY IS AN OFFENCE.
FORWARD-LOOKING INFORMATION
This Circular contains forward-looking information within the meaning of applicable Canadian Securities Laws, and Turquoise Hill intends that such forward-looking statements be subject to the safe harbours created thereby. Forward-looking statements are statements other than historical information or statements of current condition. Words such as may, expect, believe, plan, anticipate, intend, could, estimate, continue, or similar expressions or the negative of such expressions are intended to identify forward-looking statements. In addition, any statements that refer to expectations, projections or other characterizations of future events and circumstances are considered forward-looking statements. They are not guarantees of future performance and these statements involve known and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially from those anticipated in such forward-looking statements. More particularly and without restriction, this Circular contains forward-looking statements and information regarding: statements and implications about the anticipated benefits of the Arrangement for the Corporation, the Purchaser and their respective shareholders, Shareholder and Court approvals and the anticipated timing of the completion of the Arrangement.
Forward-looking information is subject to a number of risks and uncertainties, many of which are beyond our control, which could cause actual results to differ materially from those that are disclosed in or implied by such forward-looking information. These risks and uncertainties include, but are not limited to, the failure of the parties to obtain the necessary Shareholder and Court approvals or to otherwise satisfy the conditions to the completion of the Arrangement; failure of the parties to obtain such approvals or satisfy such conditions in a timely manner or at all; significant transaction costs or unknown liabilities; failure to realize the expected benefits of the Arrangement; general economic conditions; and other risks and uncertainties identified under Risk Factors and Information Concerning Turquoise Hill. Failure to obtain the necessary Shareholder and Court approvals, or the failure of the parties to otherwise satisfy the conditions to the completion of the Arrangement or to complete the Arrangement, may result in the Arrangement not being completed on the proposed terms, or at all. In addition, if the Arrangement is not completed, and the Corporation continues as a publicly traded entity, there are risks that the announcement of the Arrangement and the dedication of substantial resources of the Corporation to the completion of the Arrangement could have an impact on its business and strategic relationships (including with future and prospective employees, customers, suppliers and partners), operating results and activities in general, and could have a material adverse effect on its current and future operations, financial condition and prospects. Furthermore, pursuant to the terms of the Arrangement Agreement, the Corporation may, in certain circumstances, be required to pay the Expense Reimbursement Amount to the Purchaser, the result of which could have an adverse effect on its financial position.
Consequently, all of the forward-looking information contained herein is qualified by the foregoing cautionary statements, and there can be no guarantee that the results or developments that we anticipate will be realized or, even if substantially realized, that they will have the expected consequences or effects on our business, financial condition or results of operation. Unless otherwise noted or the context otherwise indicates, the forward-looking information contained herein is provided as of the date hereof, and we do not undertake to update or amend such forward-looking information whether as a result of new information, future events or otherwise, except as may be required by applicable Securities Laws.
This list is not exhaustive of the factors that may affect any of the forward-looking statements of Turquoise Hill. The risks and uncertainties that could affect forward-looking statements are described further under the heading Risk Factors. Additional risks are further discussed in Turquoise Hills Annual Information Form (Exhibit 99.1 to the Corporations Annual Report on Form 40-F) for the year ended December 31, 2021, the managements discussion and analysis of financial condition and results of operations for the year ended December 31, 2021, as well as the managements discussion and analysis of financial condition and results of operations for the second quarter period ended June 30, 2022, which have been filed under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov.
NOTICE TO SHAREHOLDERS IN THE UNITED STATES
The transactions contemplated herein constitute a going private transaction under Rule 13E-3 promulgated under the United States Securities Exchange Act of 1934, as amended (the U.S. Exchange Act). In connection with these transactions, the Corporation, the Purchaser and certain related parties have filed with the U.S. Securities and Exchange Commission (the SEC) a transaction statement (the Schedule 13E-3) pursuant to Section 13(e) of the U.S. Exchange Act and Rule 13E-3 thereunder, which incorporates, by reference therein, this Circular. Copies of the Schedule 13E-3 are, and any other documents filed by the Corporation in connection with the Arrangement will be, available under Turquoise Hills profile on EDGAR at www.sec.gov.
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Shareholders are advised to read this Circular and the Schedule 13E-3 in their entirety, including the exhibits or appendices hereto or thereto, as applicable, because they contain important information.
Turquoise Hill is a corporation existing under the laws of Yukon and is a foreign private issuer within the meaning of the rules promulgated under the U.S. Exchange Act. Section 14(a) of the U.S. Exchange Act and related proxy rules are not applicable to the Corporation nor to this solicitation and, therefore, this solicitation is not being effected in accordance with such laws. The solicitation of proxies and the transactions contemplated herein involve securities of a Canadian issuer and are being effected in accordance with (1) Canadian corporate laws and Canadian Securities Laws, which differ from disclosure requirements in the United States, and (2) the requirements of Rule 13E-3 promulgated under the U.S. Exchange Act.
The unaudited interim financial statements and audited annual financial statements of Turquoise Hill and other financial information included or incorporated by reference in this Circular have been prepared in accordance with International Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB), and thus may differ from the U.S. generally accepted accounting principles. Shareholders that are United States taxpayers are advised to consult their independent tax advisors regarding the United States federal, state, local and foreign tax consequences to them by participating in the Arrangement.
The enforcement by investors of civil liabilities under United States federal and state securities laws may be affected adversely by the fact that Turquoise Hill is organized under the laws of a jurisdiction other than the United States, that some (or all) of its respective officers and directors are residents of countries other than the United States, that some or all of the experts named in this Circular may be residents of countries other than the United States, or that all or a substantial portion of the assets of Turquoise Hill and such directors, officers and experts may be located outside the United States. As a result, it may be difficult or impossible for Shareholders resident in the United States to effect service of process within the United States upon Turquoise Hill and its respective officers and directors or the experts named herein, or to realize against them on judgments of courts of the United States. In addition, Shareholders resident in the United States should not assume that the courts of Canada: (a) would enforce judgments of United States courts obtained in actions against such persons predicated upon civil liabilities under the U.S. Securities Laws or any state within the United States, including blue sky laws of any state within the United States; or (b) would enforce, in original actions, liabilities against such persons predicated upon civil liabilities under the U.S. Securities Laws, including blue sky laws of any state within the United States.
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TABLE OF CONTENTS
Questions and Answers about the Meeting and the Arrangement |
1 | |||
Summary of Arrangement |
9 | |||
The Meeting |
9 | |||
Record Date |
9 | |||
Purpose of the Meeting |
9 | |||
Summary of the Arrangement |
9 | |||
Parties to the Arrangement |
9 | |||
Turquoise Hill |
9 | |||
Rio Tinto plc and the Purchaser |
10 | |||
Background to the Arrangement |
10 | |||
Recommendation of the Special Committee |
10 | |||
Recommendation of the Board |
10 | |||
Reasons for the Recommendation |
10 | |||
Rio Tintos Purpose and Reasons for the Arrangement |
11 | |||
Position of Rio Tinto as to the Fairness of the Arrangement |
11 | |||
Required Shareholder Approvals |
12 | |||
Formal Valuation and Fairness Opinions |
12 | |||
MI 61-101 Requirements |
12 | |||
Implementation of the Arrangement |
13 | |||
Procedural Safeguards for Shareholders |
14 | |||
Voting Agreements |
14 | |||
Arrangement Agreement |
14 | |||
Certain Canadian Federal Income Tax Considerations |
14 | |||
Certain United States Federal Income Tax Considerations |
14 | |||
Dissent Rights |
15 | |||
Depositary |
15 | |||
Stock Exchange Delisting and Reporting Issuer Status |
15 | |||
Risks Associated With the Arrangement |
15 | |||
Interest of Certain Persons in the Arrangement; Benefits from the Arrangement |
16 | |||
Notice to Shareholders in the United States |
16 | |||
Special Factors |
18 | |||
Background to the Arrangement |
18 | |||
Introduction |
18 | |||
Background to the Timing of Rio Tintos Initial Proposal |
18 | |||
Rio Tinto Initial Proposal |
20 | |||
Equity Offering and Revised Proposal |
27 | |||
Turquoise Hills Purposes and Reasons for the Arrangement |
31 | |||
Position of Turquoise Hill as to Fairness of the Arrangement |
31 | |||
Reasons for the Recommendation |
31 | |||
Business Issues and Trends |
32 | |||
Consideration Payable to Minority Shareholders |
32 |
Limited Alternatives for Sale to Third Parties |
33 | |||
Procedural Safeguards and Fairness |
34 | |||
Deal Certainty |
35 | |||
Key Risks and Countervailing Factors Inherent in the Arrangement |
35 | |||
Recommendation of the Special Committee |
37 | |||
Recommendation of the Board |
37 | |||
Compensation of the Special Committee |
38 | |||
Formal Valuation and TD Fairness Opinion |
38 | |||
Engagement of TD Securities |
39 | |||
Credentials of TD Securities |
39 | |||
Independence of TD Securities |
40 | |||
Scope of Review |
40 | |||
Prior Valuations |
41 | |||
Assumptions and Limitations |
42 | |||
Formal Valuation of the Shares |
44 | |||
Definition of Fair Market Value |
44 | |||
Approach to Value |
45 | |||
Oyu Tolgoi Model |
45 | |||
Commodity Price and Exchange Rate Assumptions |
45 | |||
Discount Rate Assumptions |
46 | |||
Corporate G&A Assumptions |
46 | |||
Synergies Assumptions |
46 | |||
Shareholder Loans and Other Corporate Adjustments |
46 | |||
NAV Analysis |
47 | |||
Oyu Tolgoi NPV Sensitivity Analysis |
47 | |||
Comparable Precedent Transaction Analysis |
48 | |||
Trading Comparables Analysis |
48 | |||
NAV Analysis Methodology |
48 | |||
Summary of NAV Approach |
48 | |||
Future EV / EBITDA Multiples Analysis Methodology |
49 | |||
Summary of Future EV / EBITDA Approach |
49 | |||
Formal Valuation Summary |
50 | |||
Sensitivity Analysis |
50 | |||
Formal Valuation Conclusion |
51 | |||
TD Fairness Opinion |
51 | |||
Approach to Fairness |
51 | |||
Comparison of the Consideration to the Fair Market Value of the Shares |
51 | |||
Comparison of Implied Premiums |
51 | |||
TD Fairness Opinion Conclusion |
52 |
Other Presentations by TD Securities |
52 | |||
Fairness Opinions of BMO Capital Markets |
52 | |||
August 31, 2022 Fairness Opinion |
52 | |||
September 5, 2022 Fairness Opinion |
52 | |||
Summary of Fairness Opinions |
53 | |||
Presentations by BMO Capital Markets |
57 | |||
Financial Analyses |
57 | |||
Other Information |
61 | |||
Preliminary Discussion Materials |
62 | |||
Miscellaneous |
62 | |||
Financial Projections |
63 | |||
Rio Tintos Purposes and Reasons for the Arrangement |
64 | |||
Position of Rio Tinto as to the Fairness of the Arrangement |
65 | |||
Certain Effects of the Arrangement |
68 | |||
Benefits of the Arrangement for the Corporations Unaffiliated Security Holders |
68 | |||
Detriments of the Arrangement for the Corporations Unaffiliated Security Holders |
68 | |||
Benefits of the Arrangement for Directors and Executive Officers of the Corporation |
68 | |||
Benefits of the Arrangement for Rio Tinto |
68 | |||
Detriments of the Arrangement for Rio Tinto |
69 | |||
Information Concerning the Meeting and Voting |
69 | |||
Purpose of the Meeting |
69 | |||
Date, Time and Place of Meeting |
69 | |||
Appointment of Proxyholders |
70 | |||
Solicitation of Proxies |
70 | |||
Voting Virtually |
71 | |||
Voting by Proxy |
71 | |||
What is a Proxy? |
71 | |||
Appointment and Revocation of Proxyholders |
71 | |||
Notice-and-Access |
72 | |||
Registered Shareholders |
72 | |||
Changing Your Mind (Revoking Your Proxy) |
72 | |||
Non-Registered Shareholders |
73 | |||
Voting Shares |
74 | |||
Principal Shareholders |
74 | |||
Other Business |
74 | |||
The Arrangement |
74 | |||
Overview |
74 | |||
Shareholder Approval of the Arrangement |
75 | |||
Voting Agreements |
75 | |||
Implementation of the Arrangement |
77 | |||
Effective Date |
78 |
Procedure for Exchange of Share Certificates by Shareholders |
78 | |||
Payment of Consideration |
78 | |||
Expenses of the Arrangement |
79 | |||
Sources of Funds for the Arrangement |
80 | |||
Interest of Certain Persons in the Arrangement; Benefits from the Arrangement |
80 | |||
Indemnification and Insurance |
80 | |||
Holdings in Shares, RSUs, PSUs and DSUs |
80 | |||
Employment Arrangements |
81 | |||
Intentions of Directors and Executive Officers |
81 | |||
Accounting Treatment of the Arrangement |
81 | |||
Arrangements between Turquoise Hill and Security Holders |
81 | |||
Information Concerning the Purchaser and Rio Tinto plc |
81 | |||
Information Concerning Turquoise Hill |
81 | |||
General |
81 | |||
Description of Share Capital |
82 | |||
Dividend Policy |
82 | |||
Ownership of Securities |
82 | |||
Situation Following the Completion of the Arrangement |
83 | |||
Commitments to Acquire Securities of Turquoise Hill |
83 | |||
Previous Purchases and Sales |
84 | |||
Previous Distributions |
84 | |||
Executive Officers and Directors |
84 | |||
Trading in Shares |
85 | |||
Interest of Informed Persons in Material Transactions |
86 | |||
Material Changes in the Affairs of the Corporation |
86 | |||
Selected Historical Financial Information |
86 | |||
Consolidated Balance Sheets |
88 | |||
Consolidated Statement of Income and Comprehensive Income |
89 | |||
Consolidated Statement of Changes in Equity |
90 | |||
Consolidated Statement of Cash Flows |
91 | |||
Net Book Value |
91 | |||
Additional Information |
91 | |||
Arrangement Agreement |
92 | |||
Arrangement |
92 | |||
Interim and Final Orders |
92 | |||
Articles of Arrangement and Effective Date |
92 | |||
Covenants |
93 | |||
Conduct of Business of Turquoise Hill |
93 | |||
Mutual Covenants of Turquoise Hill, the Purchaser and Rio Tinto plc Relating to the Arrangement |
94 | |||
Covenants of Turquoise Hill Relating to Employees |
95 | |||
Non-Solicitation |
95 | |||
Insurance and Indemnification |
97 |
Pre-Acquisition Reorganization |
97 | |||
Representations and Warranties |
98 | |||
Conditions to Closing |
99 | |||
Mutual Conditions Precedent |
99 | |||
Additional Conditions Precedent to the Obligations of the Purchaser and Rio Tinto plc |
99 | |||
Additional Conditions Precedent to the Obligations of Turquoise Hill |
100 | |||
Termination of the Arrangement Agreement |
100 | |||
Expense Reimbursement |
102 | |||
Reimbursement Event |
102 | |||
Purchaser Reimbursement Event |
102 | |||
Amendments |
102 | |||
Governing Law |
103 | |||
Third Amended And Restated Heads Of Agreement |
103 | |||
Early Advance Funding Agreement |
103 | |||
Certain Legal Matters |
104 | |||
Implementation of the Arrangement and Timing |
104 | |||
Court Approvals and Completion of the Arrangement |
105 | |||
Interim Order |
105 | |||
Final Order |
105 | |||
Securities Law Matters |
105 | |||
Application of MI 61-101 |
105 | |||
Formal Valuation |
106 | |||
Minority Approval |
106 | |||
Stock Exchange Delisting and Reporting Issuer Status |
106 | |||
Risk Factors |
106 | |||
Risks Relating to Turquoise Hill |
106 | |||
Risks Related to the Arrangement |
107 | |||
Conditions Precedent and Required Approvals |
107 | |||
Termination in Certain Circumstances and Expense Reimbursement |
107 | |||
Occurrence of a Material Adverse Effect |
107 | |||
Uncertainty Surrounding the Arrangement |
107 | |||
Certain Canadian Federal Income Tax Considerations |
110 | |||
Holders Resident in Canada |
111 | |||
Disposition of Shares under the Arrangement |
111 | |||
Dissenting Resident Holders of Shares |
111 | |||
Capital Gains and Capital Losses |
112 | |||
Additional Refundable Tax |
112 | |||
Holders Not Resident in Canada |
112 | |||
Disposition of Shares under the Arrangement |
112 | |||
Taxable Canadian Property |
112 | |||
Dissenting Non-Resident Holders |
113 |
Certain United States Federal Income Tax Considerations |
113 | |||
Passive Foreign Investment Company |
115 | |||
Provisions for Unaffiliated Shareholders |
116 | |||
Dissenting Shareholders Rights |
116 | |||
Depositary |
118 | |||
Questions and Further Assistance |
118 | |||
Glossary of Terms |
119 | |||
Consent of TD Securities Inc. |
134 | |||
Consent of BMO Nesbitt Burns Inc. |
135 | |||
APPENDIX A ARRANGEMENT RESOLUTION |
A-1 | |||
APPENDIX B PLAN OF ARRANGEMENT UNDER SECTION 195 OF THE BUSINESS CORPORATIONS ACT (YUKON) |
B-1 | |||
APPENDIX C FORMAL VALUATION AND FAIRNESS OPINION OF TD SECURITIES INC. |
C-1 | |||
APPENDIX D FAIRNESS OPINIONS OF BMO NESBITT BURNS INC. |
D-1 | |||
APPENDIX E INTERIM ORDER |
E-1 | |||
APPENDIX F PETITION FOR THE FINAL ORDER |
F-1 | |||
APPENDIX G SECTION 193 OF THE BUSINESS CORPORATIONS ACT (YUKON) |
G-1 |
QUESTIONS AND ANSWERS ABOUT THE MEETING AND THE ARRANGEMENT
Your vote is important. The following are key questions that you as a Shareholder may have regarding the Arrangement to be considered at the Meeting. You are urged to carefully read the remainder of this Circular as the information in this section does not provide all of the information that might be important to you with respect to the Arrangement. All capitalized terms used herein have the meanings ascribed to them in the Glossary of Terms on page 119 of this Circular.
Questions Relating to the Arrangement
Q. | What is the proposed Arrangement? |
A. | Pursuant to the Arrangement, Rio Tinto would acquire the Minority Shares, representing the approximately 49.2% of the Shares of Turquoise Hill not currently owned by Rio Tinto, for C$43.00 in cash per Share by way of a Court-approved plan of arrangement pursuant to the provisions of the YBCA. |
Q. | What is the background and reasons for the proposed Arrangement? |
A. | The Arrangement Agreement is the result of arms length negotiations between the Special Committee, Rio Tinto and their respective advisors. |
See Special Factors Background to the Arrangement for a summary of certain relevant background information that informed the Special Committees deliberations as well as the principal events leading to the execution of the Arrangement Agreement and the public announcement of the Arrangement.
In determining that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Special Committee, with the assistance of financial and legal advisors, carefully reviewed the Arrangement and the terms and conditions of the Arrangement Agreement and related agreements and documents and considered and relied upon a number of substantive factors, including those set out under Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation.
Q. | Does the Special Committee support the Arrangement? |
A. | Yes. The Special Committee, following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed below under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from its financial advisor, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommended that the Board determine that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and recommend that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution. See Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Recommendation of the Special Committee. |
Q. | Does the Board support the Arrangement? |
A. | Yes. The Unconflicted Board of Directors, after receiving the unanimous recommendation of the Special Committee and following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from financial advisors, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommends that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution. See Special Factors Recommendation of the Board. |
Q. | Who has agreed to support the Arrangement? |
A. | All independent directors and executive officers of the Corporation have entered into Voting Agreements pursuant to which they have agreed, subject to the terms thereof, to vote all of their Shares IN FAVOUR of the Arrangement Resolution. See The Arrangement Voting Agreements. |
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Q: | What approvals are required by Shareholders at the Meeting? |
A: | To be effective, the Arrangement Resolution must be approved by (i) at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding for the purposes of (ii) the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101. See The Arrangement Shareholder Approval of the Arrangement. |
Q: | What other approvals are required for the Arrangement? |
A: | The Arrangement requires approval by the Court under Section 195 of the YBCA. Prior to the mailing of this Circular, the Corporation obtained an Interim Order providing for the calling and holding of the Meeting and other procedural matters. The Corporation will apply to the Court for a Final Order if the Shareholders approve the Arrangement at the Meeting. The Court will consider, among other things, the procedural and substantive fairness of the Arrangement. See Certain Legal Matters Court Approvals and Completion of the Arrangement. |
Q. | How will I know when all required approvals have been obtained? |
A. | If all the necessary approvals have been received and conditions to the completion of the Arrangement have been satisfied or waived, other than conditions that, by their terms, cannot be satisfied until the Effective Date, then Turquoise Hill will issue a press release disclosing such fact. |
Q: | When will the Arrangement become effective? |
A: | The Arrangement is currently scheduled to be completed on or about November 9, 2022 based on the assumption that all required Shareholder Approvals and Court approvals are obtained and all other conditions to the Arrangement are satisfied or waived prior to such date. It is not possible, however, to state with certainty when the Effective Date will occur. The Arrangement will become effective on the date shown on the Certificate of Arrangement to be endorsed by the Director on the Articles of Arrangement giving effect to the Arrangement in accordance with the YBCA. See Certain Legal Matters Implementation of the Arrangement and Timing. |
Q. | If the Arrangement is approved by Shareholders at the Meeting, when will the Shares cease to be traded on stock exchanges? |
A. | The Corporation and Rio Tinto have agreed to use their commercially reasonable efforts to cause the Shares to be delisted from the TSX and the NYSE promptly, with effect as soon as practicable following the acquisition by the Purchaser of the Minority Shares pursuant to the Arrangement. Following the Effective Date, it is expected that the Purchaser will cause the Corporation to apply to cease to be a reporting issuer under the securities legislation of each of the provinces and territories in Canada under which it is currently a reporting issuer (or equivalent) or take or cause to be taken such other measures as may be appropriate to ensure that the Corporation is not required to prepare and file continuous disclosure documents. Following the consummation of the Arrangement, the registration of the Shares under the U.S. Exchange Act will be terminated. See Securities Law Matters Stock Exchange Delisting and Reporting Issuer Status. |
Q: | What will I receive for my Shares under the Arrangement? |
A: | If the Arrangement becomes effective, Minority Shareholders will be entitled to receive Consideration of C$43.00 in cash per Share, representing a 67% premium to the closing price of C$25.68 of the Shares on the TSX on March 11, 2022, being the last trading day prior to the Purchasers Initial Proposal. |
Q: | If I am a registered Shareholder, how do I receive my Consideration under the Arrangement? |
A: | Accompanying this Circular is a form of proxy and Letter of Transmittal (for registered Shareholders). For a registered Minority Shareholder (other than any Dissenting Shareholder) to receive the Consideration of C$43.00 in cash per Share to which she, he or it, as the case may be, is entitled upon the completion of the Arrangement, she, he or it, as the case may be, must complete, sign and return the Letter of Transmittal together with her, his or its, as the case may be, Share certificate(s) and/or DRS Advice, as applicable, and any other required documents and instruments to the Depositary named in the Letter of Transmittal in accordance with the procedures set out therein. |
2
Q: | What happens if I do not surrender the certificates representing my Shares in order to receive the Consideration under the Arrangement? |
A: | Until surrendered, each certificate that immediately prior to the Effective Time represented Shares shall be deemed after the Effective Time to represent only the right to receive upon such surrender a cash payment in lieu of such certificate as contemplated in the Plan of Arrangement, less any amounts withheld pursuant to the Plan of Arrangement. Any such certificate formerly representing Shares not duly surrendered on or before the sixth (6th) anniversary of the Effective Date shall cease to represent a claim by or interest of any former Shareholder of any kind or nature against or in the Corporation or the Purchaser. On such date, all cash to which such former holder was entitled shall be deemed to have been surrendered to the Purchaser or the Corporation, as applicable, and shall be paid over by the Depositary to the Purchaser as directed by the Purchaser. See The Arrangement Payment of Consideration. |
Q: | What will happen to the Corporation if the Arrangement is completed? |
A: | If the Arrangement becomes effective, former Minority Shareholders will be entitled to receive the Consideration in exchange for their Shares and the only Shareholders of the Corporation will be wholly owned Subsidiaries of Rio Tinto plc, including the Purchaser, and the Corporation will become a privately held corporation and an indirect wholly owned Subsidiary of Rio Tinto and there will be no public market for its Shares. |
Q. | What will happen if the Arrangement Resolution is not passed or the Arrangement is not completed for any reason? |
A: | If the Arrangement Resolution is not passed or the Arrangement is not completed for any reason, the Arrangement Agreement may be terminated. If this occurs, the Corporation will continue as a publicly traded entity and continue to pursue its business plan on a stand-alone basis. Note that failure to complete the Arrangement could have an adverse effect on the Share price or on the Corporations operations, financial condition or prospects. See Risk Factors. Furthermore, pursuant to the terms of the Arrangement Agreement, the Corporation may, in certain circumstances, be required to pay the Expense Reimbursement Amount to the Purchaser, the result of which could have an adverse effect on the Corporations financial position. |
Q. | Are there risks associated with the Arrangement? |
A: | In evaluating the Arrangement, Shareholders should consider the risk factors relating to the Arrangement. Some of these risks include, but are not limited to: (i) the Arrangement Resolution must be approved by a simple majority of the votes (more than 50%) cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purpose of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101; (ii) the Arrangement Agreement may be terminated in certain circumstances, including in the event of a change having a Material Adverse Effect or if holders of more than 12.5% of the outstanding Shares exercise Dissent Rights; and (iii) there can be no certainty that all other conditions precedent to the Arrangement will be satisfied or waived. |
Any failure to complete the Arrangement could materially and negatively impact the trading price of the Shares. You should carefully consider the risk factors described in the section Risk Factors in evaluating the approval of the Arrangement Resolution. Readers are cautioned that such risk factors are not exhaustive.
Q. | Is there a termination fee if the Arrangement Resolution is not approved by Turquoise Hills Shareholders? |
A: | There is no termination fee payable by either party if the Arrangement Resolution is not approved by Shareholders. However, if the Shareholder Approvals for the Arrangement are not obtained and certain other conditions are satisfied, the Purchaser has agreed in the Arrangement Agreement to pay the Expense Reimbursement Amount of US$15,000,000 to the Corporation which would defray a portion of the Corporations out-of-pocket fees, costs and expenses incurred in connection with the Arrangement. The Arrangement Agreement also provides that the Corporation will be required to pay the Expense Reimbursement Amount of US$15,000,000 to the Purchaser if the Arrangement Agreement is terminated and certain other conditions are satisfied. |
3
Q. | The Pentwater Funds have reported that they have beneficial ownership of in excess of 13.7% of the outstanding Shares and have publicly stated that they do not support the Arrangement and are considering legal actions including exercising Dissent Rights under the Arrangement. If the Pentwater Funds do exercise Dissent Rights, can the Arrangement proceed? |
A. | Under the Arrangement Agreement, the Purchasers obligation to complete the Arrangement is subject to a number conditions in its favour, including that the number of Shares held by Shareholders who validly exercise Dissent Rights does not exceed 12.5% of the Shares issued and outstanding on the date of the Arrangement Agreement. If Dissent Rights are validly exercised by Shareholders holding in excess of 12.5% of the issued and outstanding Shares, and the Purchaser and Rio Tinto plc, in their sole discretion, do not waive this condition on or before the Outside Date, the Purchaser and Rio Tinto plc will not be obligated to complete the Arrangement and any of the Corporation, the Purchaser or Rio Tinto plc may then terminate the Arrangement Agreement, in which case the Purchaser will be required to pay to the Corporation the Expense Reimbursement Amount. |
Questions Relating to the Turquoise Hill Special Meeting of Shareholders
Q. | Why did I receive this Circular? |
A. | You received this Circular because you are a Shareholder and Shareholders are being asked at the Meeting to approve the Arrangement involving Turquoise Hill and the Purchaser, pursuant to Section 195 of the YBCA. |
Q. | Where and when will the Meeting be held? |
A. | The Meeting will be held on November 1, 2022, at 10:30 a.m. (Montréal time). The Meeting will be held in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and in virtual format via live audio webcast. Shareholders will be able to participate and vote at the Meeting online regardless of their geographic location at https://web.lumiagm.com/449028588. See Information Concerning the Meeting and Voting Date, Time and Place of Meeting. |
In the event necessary to address material comments from any securities regulatory authority, including from the SEC, on this Circular or the Schedule 13E-3, the Parties have agreed pursuant to the Arrangement Agreement that the Corporation may adjourn the Meeting.
Q. | Am I entitled to vote? |
A. | You are entitled to vote if you were a Shareholder as of the close of business on the Record Date, September 19, 2022. Each Share entitles its holder to one (1) vote with respect to the matters to be voted on at the Meeting. |
Q. | What are Shareholders being asked to vote on at the Meeting? |
A. | At the Meeting, pursuant to the Interim Order, the Shareholders will be asked to consider and, if thought advisable, pass the Arrangement Resolution to approve the Arrangement. The Arrangement provides for, among other things, the acquisition by the Purchaser of all of the issued and outstanding Minority Shares by way of a court-approved statutory plan of arrangement under section 195 of the YBCA. Pursuant to the Arrangement Agreement and the Plan of Arrangement, if the Arrangement becomes effective each Minority Shareholder (except for any Dissenting Shareholders) will be entitled to receive C$43.00 in cash per Share. |
Q. | What constitutes quorum for the Meeting? |
A. | The Corporations by-laws provide that the quorum for the transaction of business at the Meeting is at least one (1) individual present, either in person or electronically, at the commencement of the Meeting holding, or representing by proxy the holder or holders of Shares carrying, in the aggregate, not less than one-third (331⁄3%) of the votes eligible to be cast at the Meeting. |
Q. | How many Shares are entitled to be voted? |
A. | As at the Record Date of September 19, 2022, there were 201,231,446 Shares issued and outstanding, and no issued and outstanding preferred shares. Each Share entitles its holder to one (1) vote with respect to the matters to be voted on at the Meeting. |
4
Q. | What if I acquire ownership of Shares after the Record Date? |
A. | You will not be entitled to vote Shares acquired after the Record Date on the Arrangement Resolution. Only persons owning Shares as of the Record Date of September 19, 2022 are entitled to vote their Shares on the Arrangement Resolution. |
Q. | What do I need to do now in order to vote on the Arrangement Resolution? |
A: | Registered Shareholders can vote by internet, by mail, or in person or virtually at the Meeting. It is recommended that you vote by internet to ensure that your vote is received before the Meeting. To cast your vote by internet, please have your form of proxy or VIF on hand and carefully follow the instructions contained therein. Your internet vote authorizes the named proxies to vote your Shares in the same manner as if you mark, sign and return your form of proxy. You may also vote by mail by completing, dating and signing the enclosed form of proxy or VIF and return it in the envelope provided for that purpose. To be valid, proxies must be received by TSX Trust Company, at 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, by no later than 10:30 a.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting). Late proxies may be accepted or rejected by the Chair of the Meeting at his or her discretion, subject to the terms of the Arrangement Agreement, and the Chair of the Meeting is under no obligation to accept or reject any particular late proxy. |
Q: | If my Shares are held by my broker, investment dealer or other Intermediary, will they vote my Shares for me? |
A: | No. Non-registered (beneficial) Shareholders who receive these materials through their broker or other Intermediary should complete and send the form of proxy or VIF in accordance with the instructions provided by their broker or Intermediary. |
Additionally, the Corporation may utilize the Broadridge QuickVoteTM system, which involves NOBOs being contacted by Kingsdale, which is soliciting proxies on behalf of Management, to obtain voting instructions over the telephone and relaying them to Broadridge (on behalf of the NOBOs Intermediary). While representatives of Kingsdale are soliciting proxies on behalf of Management, Shareholders are not required to vote in the manner recommended by the Board of Directors. The QuickVoteTM system is intended to assist Shareholders in placing their votes, however, there is no obligation for any Shareholders to vote using the QuickVoteTM system, and Shareholders may vote (or change or revoke their votes) at any other time and in any other applicable manner described in this Circular. Any voting instructions provided by a Shareholder will be recorded and such Shareholder will receive a letter from Broadridge (on behalf of the Shareholders Intermediary) as confirmation that their voting instructions have been accepted.
Q. | Who is soliciting my proxy? |
A. | Management is soliciting your proxy. The Corporation has retained Kingsdale as its proxy solicitation agent for assistance in connection with the solicitation of proxies for the Meeting, and will pay Kingsdale fees of approximately C$85,000 for such services in addition to certain out-of-pocket expenses. Management requests that you sign and return the form of proxy or VIF so that your votes are exercised at the Meeting. The solicitation of proxies will be conducted primarily by mail but may also be made by telephone, facsimile transmission or other electronic means of communication or in-person by the directors, officers and employees of Turquoise Hill. The Corporation will bear the cost of such solicitation and will reimburse Intermediaries for their reasonable charges and expenses incurred in forwarding proxy materials to non-registered Shareholders. The Purchaser and Rio Tinto may also participate in the solicitation of proxies. |
Q. | Can I appoint someone other than those named in the enclosed proxy forms to vote my Shares? |
A. | Yes. You have the right to appoint a person other than the Management nominees identified in the form of proxy or VIF. Non-registered (beneficial) Shareholders who wish to appoint themselves as proxyholder must carefully follow the instructions in the Circular and on their form of proxy or VIF. |
Additionally, a Shareholder or its duly appointed proxyholder who is entitled to attend the Meeting MUST complete the online form at the address https://www.tsxtrust.com/control-number-request or contact TSX Trust at 1-866-751-6315 (toll-free in Canada and the United States) or 212-235-5754 (other countries) by 10:30 a.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours,
5
excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting) and provide the TSX Trust representative with the required information so that TSX Trust may provide the proxyholder with his, her or its own 13-digit control number by email. Without their own 13-digit control number, proxyholders will not be able to vote nor ask questions at the Meeting but will be able to attend as guests. See Information Concerning the Meeting and Voting Appointment of Proxyholders.
Q. | What if my Shares are registered in more than one name or in the name of a company? |
A. | If your Shares are registered in more than one name, all registered persons must sign the form of proxy. If your Shares are registered in a companys name or any name other than your own, you may be required to provide documents proving your authorization to sign the form of proxy for that company or name. For any questions about the proper supporting documents, contact TSX Trust before submitting your form of proxy. |
Q: | When will I receive the Consideration payable to me under the Arrangement for my Shares? |
A: | If the Arrangement becomes effective and your Letter of Transmittal and Share certificate(s), if applicable, and all other required documents are properly completed and received by the Depositary, you will receive the Consideration due to you under the Arrangement as soon as practicable after the Arrangement becomes effective. The Arrangement is currently scheduled to be completed on or about November 9, 2022 based on the assumption that all required Shareholder Approvals and Court approvals are obtained and all other conditions to the Arrangement are satisfied or waived prior to such date. |
Q: | What happens if I send in my Share certificate(s) and the Arrangement Resolution is not approved or the Arrangement is not completed? |
A: | If the Arrangement Resolution is not approved or if the Arrangement is not otherwise completed, your Share certificate(s) will be returned promptly to you by the Depositary. |
Q: | Can I revoke my vote after I have voted by proxy? |
A: | Yes. If you want to revoke your proxy after you have delivered it, you can do so by (i) delivering a written notice of revocation that is received by TSX Trust Company, at 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, no later than 5:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting), or delivered to the person presiding at the Meeting before it commences, (ii) signing a proxy bearing a later date and depositing it in the manner and within the time described above; (iii) attending the Meeting and voting virtually if you were a registered Shareholder at the Record Date; or (iv) in any other manner permitted by Law. See Information Concerning the Meeting and Voting Changing Your Mind (Revoking Your Proxy). |
Q. | Are the shareholders of the Purchaser required to approve the Arrangement? |
A. | No. |
Q. | Who is responsible for counting and tabulating the votes by proxy? |
A. | Votes by proxy are counted and tabulated by TSX Trust, Turquoise Hills transfer agent. |
Q: | What are the Canadian federal income tax consequences of the Arrangement? |
A: | Subject to the discussion in Certain Canadian Federal Income Tax Considerations, a Shareholder who is, or is deemed to be, resident in Canada, holds the Shares as capital property, and who sells such Shares to the Purchaser pursuant to the Arrangement will realize a capital gain (or a capital loss) to the extent that such Shareholders proceeds of disposition, net of any reasonable cost of disposition, exceed (or are less than) the aggregate adjusted cost base to such Shareholder of his, her or its Shares. |
The foregoing description of Canadian federal income tax consequences of the Arrangement is qualified in its entirety by the longer discussion under Certain Canadian Federal Income Tax Considerations below which contains a summary of certain Canadian federal income tax considerations of the Arrangement generally applicable to a Resident Holder (including a Dissenting Resident Holder) or a Non-Resident Holder (including a Dissenting Non-Resident Holder). Neither this description nor the longer discussion is intended to be legal
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advice to any particular Shareholder. Accordingly, Shareholders should consult their tax advisor with respect to their particular circumstances.
The foregoing is only a brief summary of certain material Canadian federal income tax considerations. Shareholders should read carefully the information in the Circular under the heading Certain Canadian Federal Income Tax Considerations, which qualifies the summary set forth above. Shareholders are urged to consult their own tax advisors to determine the particular tax consequences to them of the Arrangement.
Q: | What are the United States income tax consequences of the Arrangement? |
A: | Subject to the discussion in Certain United States Federal Income Tax Considerations a U.S. Shareholder who holds Shares as capital assets and who sells such Shares pursuant to the Arrangement and receives the Consideration generally will recognize capital gain or loss for U.S. federal income tax purposes equal to the difference between the amount received and the U.S. Shareholders adjusted tax basis in the Shares. |
The foregoing description of U.S. federal income tax consequences of the Arrangement is qualified in its entirety by the longer discussion under Certain United States Federal Income Tax Considerations below, and neither this description nor the longer discussion is intended to be legal advice to any particular Shareholder residing in the United States. Accordingly, U.S. Shareholders should consult their tax advisor with respect to their particular circumstances.
Q: | Are Shareholders entitled to Dissent Rights? |
A: | Pursuant to the Interim Order, registered Shareholders have the right to exercise Dissent Rights with respect to the Arrangement Resolution and, if the Arrangement becomes effective, to be paid the fair value of their Shares by the Purchaser in accordance with the provisions of Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. A registered Shareholder wishing to exercise Dissent Rights with respect to the Arrangement Resolution must send to the Corporation a Dissent Notice, which the Corporation must receive, c/o Dustin Isaacs, Chief Legal Officer and Corporate Secretary, at 1 Place Ville Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2, Canada, with copies to each of: |
i. | Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Montréal, Québec, Canada, H3B 1R1, Attention: Steve Malas, email: steve.malas@nortonrosefulbright.com and Orestes Pasparakis, email: orestes.pasparakis@nortonrosefulbright.com; |
ii. | McCarthy Tétrault LLP, Toronto-Dominion Bank Tower, 66 Wellington Street West, Suite 5300, P.O. Box 48, Toronto, Ontario, Canada, M5K 1E6, Attention: Eva Bellissimo, email: ebellissimo@mccarthy.ca; and Shea Small, email: ssmall@mccarthy.ca; and |
iii. | TSX Trust Company, 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department; |
by no later than 4:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, by no later than 4:00 p.m. on the second (2nd) Business Day, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting), and must otherwise strictly comply with the dissent procedures described in this Circular, the Interim Order, the Plan of Arrangement and Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. A Shareholders Dissent Notice sent with respect to the Arrangement will be deemed to be and will be automatically revoked if such Shareholder has voted (some or all of their Shares) in favour of the Arrangement Resolution, whether in person, virtually or by proxy.
A Shareholders failure to follow exactly the procedures set forth in the Plan of Arrangement and the Interim Order will result in the loss of such Shareholders Dissent Rights. If you are a Shareholder and wish to dissent, you should obtain your own legal advice and carefully read the Plan of Arrangement, the Interim Order and the text of Section 193 of the YBCA, all of which are set forth in Appendix B, Appendix E and Appendix G, respectively, of this Circular. See Dissenting Shareholders Rights.
Q: | Who can help answer my questions? |
A: | If you have any questions about the information contained in this Circular or require assistance in completing your form of proxy, please contact our proxy solicitor, Kingsdale, at 1-888 370 3955 (toll-free in North America), or by calling collect at 416-867-2272 (outside of North America) or by email at |
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contactus@kingsdaleadvisors.com. Questions on how to complete the Letter of Transmittal should be directed to the Corporations depositary, TSX Trust, at 1-800-387-0825 (toll-free within North America) or at 416-682-3860 (outside of North America) or by email at shareholderinquiries@tmx.com. |
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SUMMARY OF ARRANGEMENT
The following is a summary of certain information contained in this Circular. This summary is not intended to be complete and is qualified in its entirety by the more detailed information contained elsewhere in this Circular and the attached Appendices, all of which are important and should be reviewed carefully. Capitalized terms used in this summary without definition have the meanings ascribed to them in the Glossary of Terms starting on page 119 of this Circular. Shareholders are urged to read this Circular and its Appendices carefully and in their entirety.
The Meeting
The Meeting will be held on Tuesday, November 1, 2022 at 10:30 a.m. (Montréal time) in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and in virtual format via live audio webcast.
Shareholders will be able to participate and vote at the Meeting online regardless of their geographic location at https://web.lumiagm.com/449028588. See Information Concerning the Meeting and Voting Date, Time and Place of Meeting.
In the event necessary to address material comments from any securities regulatory authority, including from the SEC, on this Circular or the Schedule 13E-3, the Parties have agreed pursuant to the Arrangement Agreement that the Corporation may adjourn the Meeting.
Record Date
The Shareholders entitled to vote at the Meeting are those holders of Shares as of the close of business on September 19, 2022. See Information Concerning the Meeting and Voting.
Purpose of the Meeting
The purpose of the Meeting is for Shareholders to consider and, if deemed advisable, approve the Arrangement Resolution, the full text of which is set forth at Appendix A.
To be effective, the Arrangement Resolution must be approved by (i) at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of (ii), the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101 (the Minority Approval).
Shareholders may also be asked to consider other business that properly comes before the Meeting or any adjournment(s) or postponement(s) thereof.
Summary of the Arrangement
The Arrangement Agreement provides for, among other things, the acquisition by the Purchaser, directly or indirectly, of all of the issued and outstanding Minority Shares by way of a plan of arrangement under Section 195 of the YBCA. Pursuant to the Arrangement Agreement and the Plan of Arrangement, each holder of Minority Shares (other than any Dissenting Shareholders) will be entitled to receive from the Purchaser C$43.00 in cash for each Minority Share held. A copy of the Plan of Arrangement is attached to this Circular as Appendix B. See The Arrangement.
Parties to the Arrangement
Turquoise Hill
Turquoise Hill was incorporated under the Company Act (British Columbia) on January 25, 1994 under the name 463212 B.C. Ltd. In February 1994, the Corporation changed its name to Indochina Goldfields Ltd. In March 1994, the Corporation increased its authorized capital from 10,000 common shares to 100,000,000 common shares and created 100,000,000 preferred shares. In February 1995, the Corporation was continued under the YBCA. In July 1997, the Corporation increased its authorized capital to an unlimited number of common shares and an unlimited number of preferred shares. In June 1999, the Corporation changed its name to Ivanhoe Mines Ltd. In August 2012, the Corporation changed its name to Turquoise Hill Resources Ltd.
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Turquoise Hill is an international mining company focused on the operation and further development of the Oyu Tolgoi copper-gold mine in southern Mongolia, which is the Corporations principal and only material mineral resource property. Oyu Tolgoi is held through a 66% interest in OT LLC; the remaining 34% interest is held by Erdenes, a Mongolian state-owned entity.
Turquoise Hills head office is located at 1 Place Ville Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2. The telephone number of Turquoise Hills head office is 514-848-1567.
Rio Tinto plc and the Purchaser
The Purchaser is a wholly owned Subsidiary of Rio Tinto plc and is incorporated under the laws of the United Kingdom with a registered office located at 6 St Jamess Square, London SW1Y 4AD, United Kingdom. Rio Tinto plc is a corporation existing under the laws of the United Kingdom with a registered office located at 6 St Jamess Square, London SW1Y 4AD, United Kingdom.
Rio Tinto plc is a leading international mining group headquartered in the United Kingdom with listings on the London Stock Exchange and New York Stock Exchange. Rio Tinto plcs business is finding, mining and processing mineral resources in 35 countries around the world focusing on aluminium, copper, minerals and iron ore.
Background to the Arrangement
See Special Factors Background to the Arrangement for a summary of certain relevant background information that informed the Special Committees deliberations as well as the principal events leading to the execution of the Arrangement Agreement and the public announcement of the Arrangement.
Recommendation of the Special Committee
The Special Committee, following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from its financial advisor, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommended that the Board determine that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and recommend that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution. See Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Recommendation of the Special Committee.
Recommendation of the Board
The Unconflicted Board of Directors, after receiving the unanimous recommendation of the Special Committee and following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from financial advisors, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommends that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution. See Special Factors Recommendation of the Board.
Reasons for the Recommendation
In determining that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Special Committee, with the assistance of financial and legal advisors, carefully reviewed the proposed Arrangement and the terms and conditions of the Arrangement Agreement and related agreements and documents and considered and relied upon a number of substantive factors, including: (i) the significant premium the Consideration offers to the market value of the Shares prior to the publication of the Initial Proposal by Rio Tinto; (ii) the Formal Valuation and the Fairness Opinions; (iii) the compensation arrangements of each of BMO Capital Markets and TD Securities; (iv) that the Consideration is the product of extensive negotiation between the Special Committee and Rio Tinto that resulted in multiple material increases to the price offered by Rio Tinto for the Shares; (v) that Rio Tinto has publicly announced that the Consideration is its best and final offer; (vi) views on fair value expressed by certain Minority Shareholders with significant holdings of Shares; (vii) the certainty of value and immediate liquidity offered by the all-cash Consideration; (viii) the limited alternatives for sales to third parties and the public statements made by Rio Tinto confirming that it was not interested in pursuing any alternative transaction; (ix) a market canvass conducted by the Special Committee, with the assistance of BMO Capital Markets, involving outreach to industry participants and strategic investors; (x) macroeconomic conditions impacting the Corporation; (xi) the business, operations, financial condition and prospects of the Corporation and the relative benefits and risks of the Arrangement compared to the
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status quo; (xii) entry into the Third A&R HoA concurrently with and contingent on entering into the Arrangement Agreement in order to address the Corporations near-term liquidity needs while the Arrangement is pending; (xiii) the Arrangement Agreement being the result of a robust and arms length negotiation process; (xiv) the feasibility of the Corporation proceeding with its planned equity offering as an alternative to the Arrangement; (xv) the Arrangement being conditional on receipt of the Shareholder Approvals and approval from the Court; (xvi) the ability of registered Minority Shareholders who do not vote in favour of the Arrangement Resolution to exercise Dissent Rights; (xvii) the ability of the Board, in certain circumstances, to change its recommendation that Minority Shareholders vote in favour of the Arrangement in response to Intervening Events; (xviii) the ability of the Corporation to obtain the Expense Reimbursement Amount upon the occurrence of certain Reimbursement Events under the terms of the Arrangement Agreement; (xix) that the Special Committee and its advisors carefully scrutinized and evaluated information and analysis prepared by Rio Tinto, including the Manager; (xx) the limited number of conditions to completion of the Arrangement, including the lack of financing condition; (xxi) the Voting Agreements; (xxii) the ability of the Corporation to seek specific performance of the Arrangement Agreement; and (xxiii) that completion of the Arrangement does not require approval of holders of any equity interests in Rio Tinto.
In the course of its deliberations, the Special Committee also identified and considered a variety of risks and countervailing factors inherent in the Arrangement as described under Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation Key Risks and Countervailing Factors Inherent in the Arrangement.
The foregoing summary of the information and factors considered by the Special Committee is not intended to be exhaustive of the factors considered by the Special Committee in reaching its conclusions and making its recommendations, but includes a summary of the material information, factors and analysis considered by the Special Committee in reaching such conclusions and making such recommendations. In view of the numerous factors considered in connection with its evaluation of the Arrangement, the Special Committee did not find it practicable to, and did not, quantify or otherwise attempt to assign relative weight to specific factors in reaching its decision. In addition, individual members of the Special Committee may have given different weights to different factors. The respective conclusions and unanimous recommendation of the Special Committee were made after considering all of the information and factors involved.
Rio Tintos Purpose and Reasons for the Arrangement
Under SEC rules governing going-private transactions, Rio Tinto is required to express its purposes and reasons for the Arrangement to the Minority Shareholders.
Rio Tinto is making the statements included in this section solely for the purpose of complying with the requirements of Rule 13E-3 and related rules under the U.S. Exchange Act. The views expressed by Rio Tinto in this section and elsewhere in the Circular are not, and should not be construed to be, a recommendation by Rio Tinto to any Shareholder as to how they should vote on the Arrangement Resolution.
For Rio Tinto, a primary purpose for the Arrangement is to permit Rio Tinto to acquire all of the Minority Shares so the Corporation can be operated as a privately held company with a simplified ownership structure. Rio Tinto believes that completing the Arrangement and operating the Corporation as a private company will, among other things, (i) enable the most efficient and effective operation and financing of Oyu Tolgoi, (ii) enable Rio Tinto to work more effectively with Erdenes in a stronger partnership, (iii) enable Rio Tinto to better support the Corporations financing needs, (iv) significantly reduce Rio Tintos disproportionate responsibility for operational and financial challenges at Oyu Tolgoi, (v) achieve certain synergies, (vi) strengthen the Purchasers copper portfolio by increasing its attributable share of global copper production, (vii) mitigate the risk of misalignment of goals and interests with its partner Erdenes, and (viii) over time reduce the governance complexity it faces in operating the project by simplifying the existing arrangements and improve communications with the Government of Mongolia.
See Special Factors Rio Tintos Purposes and Reasons for the Arrangement.
Position of Rio Tinto as to the Fairness of the Arrangement
Rio Tinto is making the statements included in this section solely for the purpose of complying with the requirements of Rule 13E-3 and related rules under the U.S. Exchange Act. These statements are not, and should not be construed as, a recommendation to any Shareholder as to how that Shareholder should vote on the Arrangement Resolution.
Rio Tinto believes that the Arrangement is fair to the Corporations unaffiliated security holders. In reaching this conclusion, Rio Tinto noted that the Special Committee consists of independent directors and that the Plan of Arrangement must be approved by a majority of the votes cast by Minority Shareholders present in person, virtually present or represented by proxy at the Meeting. Rio Tinto further noted the unanimous recommendations of the Special
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Committee and the Unconflicted Board of Directors and the factors considered by and the analyses and conclusions made by the Special Committee and the Unconflicted Board of Directors. The Purchaser further noted, among other things, (i) the consideration under the Arrangement of C$43.00 in cash per Share, which represents a premium of 67% to the closing price of the Shares on the TSX on March 11, 2022 of C$25.68 per Share, the last trading day prior to the Purchasers Initial Proposal and (ii) the very limited conditions to completion of the transactions contemplated by the Arrangement Agreement, which provide certainty and prompt execution and completion of the Arrangement, enabling the Corporations unaffiliated security holders to receive cash consideration for their Shares promptly.
See Special Factors Position of Rio Tinto as to the Fairness of the Arrangement.
Required Shareholder Approvals
At the Meeting, pursuant to the Interim Order, the Shareholders will be asked to consider and, if thought advisable, pass the Arrangement Resolution to approve the Arrangement. The approval of the Arrangement Resolution will require the affirmative vote of at least: (i) two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101.
The Excluded Shares held, directly or indirectly, by Rio Tinto, which beneficially owns or exercises control or direction over an aggregate of 102,196,643 Shares, representing in the aggregate approximately 50.8% of the outstanding Shares, will be excluded from the Minority Approval.
Formal Valuation and Fairness Opinions
In determining that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Special Committee considered, among other things, the Formal Valuation and Fairness Opinions.
TD Securities provided a Formal Valuation in accordance with the requirements of MI 61-101 which concluded that, as of August 31, 2021, and based on TD Securities analysis and subject to the assumptions, limitations and qualifications set forth in the Formal Valuation and the TD Fairness Opinion, the fair market value of the Shares is in the range of C$42.00 to C$58.00.
TD Securities also provided the TD Fairness Opinion which states that, as of August 31, 2022, and subject to the assumptions, limitations and qualifications set forth in the Formal Valuation and the TD Fairness Opinion and such other matters that TD Securities considered relevant, the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders.
BMO Capital Markets provided the BMO Fairness Opinions to the effect that, as of August 31, 2022 and September 5, 2022, respectively, and based upon and subject to the assumptions, limitations and qualification set forth in the applicable BMO Fairness Opinion, the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders (other than the Purchaser and its affiliates).
See Special Factors Formal Valuation and TD Fairness Opinion and Special Factors Fairness Opinions of BMO Capital Markets.
MI 61-101 Requirements
The Arrangement constitutes a business combination for the purposes of MI 61-101. MI 61-101 requires that, in addition to any other required security holder approval (e.g. under the applicable corporate law statute or the Interim Order), a business combination also requires minority approval (as defined in MI 61-101) of every class of affected securities (as defined in MI 61-101) of the issuer, in each case voting separately as a class. Consequently, in relation to the Arrangement, the approval of the Arrangement Resolution will require the affirmative vote of a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101.
The Excluded Shares held, directly or indirectly, by Rio Tinto, which beneficially owns or exercises control or direction over an aggregate of 102,196,643 Shares, representing in the aggregate approximately 50.8% of the outstanding Shares, will be excluded from the Minority Approval. See Information Concerning the Purchaser and Rio Tinto plc and Information Concerning Turquoise Hill Ownership of Securities.
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Implementation of the Arrangement
The Arrangement will be implemented by way of a Court-approved plan of arrangement under the YBCA pursuant to the terms of the Arrangement Agreement. Pursuant to the Plan of Arrangement, commencing at the Effective Time each of the following events shall occur and shall be deemed to occur consecutively in the following order, five minutes apart, except where noted, without any further authorization, act or formality:
(a) | each DSU, PSU, and RSU outstanding immediately prior to the Effective Time (whether vested or unvested), to the extent applicable, respectively, shall be deemed to be unconditionally vested and such DSU, PSU, or RSU, as the case may be, shall, without any further action by or on behalf of a holder of such DSU, PSU, or RSU, be deemed to be assigned and transferred by such holder to the Corporation (free and clear of all Liens) in exchange for a cash payment equal to the Consideration for each DSU, PSU (taking into account the applicable performance multiplier for each PSU), or RSU, respectively, and such DSU, PSU, or RSU shall immediately be cancelled; |
(b) | concurrently with the step described in paragraph (a), (i) each holder of DSUs, PSUs, and RSUs, respectively, shall cease to be a holder of such DSUs, PSUs, or RSUs, (ii) each such holders name shall be removed from each applicable register maintained by the Corporation, (iii) the DSU Plan and RSU Plan and all agreements relating to the DSUs, PSUs, and RSUs shall be terminated and shall be of no further force and effect, and (iv) each such holder shall thereafter have only the right to receive, from the Corporation, the consideration that they are entitled to receive pursuant to paragraph (a), at the time and in the manner specified therein; |
(c) | each of the Dissent Shares shall be deemed to have been transferred without any further act or formality to the Purchaser (free and clear of all Liens) in consideration for a claim against the Purchaser under the YBCA, as modified by the Interim Order, for the amount determined under Section 4.1 of the Plan of Arrangement, and: |
(i) | such Dissenting Shareholders shall cease to be the holders of such Shares and to have any rights as holders of such Shares other than the right to be paid fair value for such Shares as set out in Section 4.1 of the Plan of Arrangement; |
(ii) | such Dissenting Shareholders names shall be removed as the holders of such Shares from the registers of Shares maintained by or on behalf of the Corporation; and |
(iii) | the Purchaser shall be deemed to be the transferee of such Shares free and clear of all Liens, and the Purchaser shall be entered in the registers of Shares maintained by or on behalf of the Corporation, as the holder of such Shares; and |
(d) | each Share outstanding immediately prior to the Effective Time (other than (A) Shares held by a Dissenting Shareholder who has validly exercised its Dissent Right, or (B) the Excluded Shares) shall, without any further action by or on behalf of a holder of such Shares, be deemed to be assigned and transferred by the holder thereof to the Purchaser (free and clear of all Liens) in exchange for the Consideration for each Share held, and: |
(i) | the holders of such Shares shall cease to be the holders thereof and to have any rights as holders of such Shares other than the right to be paid the Consideration by the Depositary in accordance with this Plan of Arrangement; |
(ii) | such holders names shall be removed from the register of the Shares maintained by or on behalf of the Corporation; and |
(iii) | the Purchaser shall be deemed to be the transferee of such Shares (free and clear of all Liens) and the Purchaser shall be entered in the register of the Shares maintained by or on behalf of the Corporation; |
it being expressly provided that the events provided for above will be deemed to occur on the Effective Date, notwithstanding that certain procedures related thereto may not be completed until after the Effective Date.
The Plan of Arrangement is attached as Appendix B to this Circular, and a copy of the Arrangement Agreement is available under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov. See Implementation of the Arrangement.
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Procedural Safeguards for Shareholders
The negotiations leading to the execution and announcement of the Arrangement Agreement were undertaken by the Special Committee comprised of independent directors, which was advised by experienced and qualified financial and legal advisors. The Arrangement is subject to the following Shareholder and Court approvals, which provide additional protection to the Minority Shareholders:
(a) | the Arrangement Resolution must be approved by at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; |
(b) | the Arrangement Resolution must be approved by a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101; and |
(c) | the Arrangement must be approved by the Court, after considering the procedural and substantive fairness of the Arrangement at a hearing at which Minority Shareholders and certain others are entitled to be heard. |
If the Arrangement does not proceed for any reason, including because it does not receive the Shareholder Approvals or approval of the Court, Turquoise Hill will continue as a publicly traded company.
Voting Agreements
All independent directors and executive officers of the Corporation have entered into Voting Agreements pursuant to which they have agreed, subject to the terms thereof, to vote all of their Shares IN FAVOUR of the Arrangement Resolution. See The Arrangement Voting Agreements.
Arrangement Agreement
On September 5, 2022, the Corporation, the Purchaser and Rio Tinto plc entered into the Arrangement Agreement, pursuant to which it was agreed, among other things, to implement the Arrangement in accordance with and subject to the terms and conditions contained therein and in the Plan of Arrangement. See Arrangement Agreement.
Concurrently with the Arrangement Agreement, the Corporation entered into the Third A&R HoA and the Early Advance Agreement. See Third Amended And Restated Heads Of Agreement and Early Advance Funding Agreement.
Certain Canadian Federal Income Tax Considerations
Generally, a Shareholder who is, or is deemed to be, resident in Canada, holds the Shares as capital property, and who sells such Shares to the Purchaser pursuant to the Arrangement will realize a capital gain (or a capital loss) to the extent that such Shareholders proceeds of disposition, net of any reasonable cost of disposition, exceed (or are less than) the aggregate adjusted cost base to such Shareholder of his, her or its Shares.
Generally, a Shareholder who is not, and is not deemed to be, resident in Canada and who does not use or hold, and is not deemed to use or hold, their Shares in a business carried on in Canada will not be subject to tax in Canada in respect of any capital gain realized on the sale of Shares to the Purchaser pursuant to the Arrangement provided the Shares do not constitute taxable Canadian property to the Non-Resident Holder.
The foregoing is a brief summary of certain Canadian federal income tax consequences and is qualified in its entirety by the longer discussion under Certain Canadian Federal Income Tax Considerations below which contains a summary of certain Canadian federal income tax considerations of the Arrangement generally applicable to a Resident Holder (including a Dissenting Resident Holder) or a Non-Resident Holder (including a Dissenting Non-Resident Holder). Neither this description nor the longer discussion is intended to be legal advice to any particular Shareholder. Accordingly, Shareholders should consult their tax advisor with respect to their particular circumstances.
Certain United States Federal Income Tax Considerations
Subject to the discussion in Certain United States Federal Income Tax Considerations a U.S. Shareholder who holds Shares as capital assets and who sells such Shares pursuant to the Arrangement and receives the Consideration generally will recognize capital gain or loss for U.S. federal income tax purposes equal to the difference between the amount received and the U.S. Shareholders adjusted tax basis in the Shares.
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The foregoing description of U.S. federal income tax consequences of the Arrangement is qualified in its entirety by the longer discussion under Certain United States Federal Income Tax Considerations below, and neither this description nor the longer discussion is intended to be legal advice to any particular Shareholder residing in the United States. Accordingly, U.S. Shareholders should consult their tax advisor with respect to their particular circumstances.
Dissent Rights
Pursuant to the Interim Order, registered Shareholders have the right to exercise Dissent Rights with respect to the Arrangement Resolution and, if the Arrangement becomes effective, to be paid the fair value of their Shares by the Purchaser in accordance with the provisions of Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. A registered Shareholder wishing to exercise Dissent Rights with respect to the Arrangement Resolution must send to the Corporation a Dissent Notice, which the Corporation must receive, c/o Dustin Isaacs, Chief Legal Officer and Corporate Secretary, at 1 Place Ville Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2, Canada, with copies to each of:
i. | Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Montréal, Québec, Canada, H3B 1R1, Attention: Steve Malas, email: steve.malas@nortonrosefulbright.com and Orestes Pasparakis, email: orestes.pasparakis@nortonrosefulbright.com; |
ii. | McCarthy Tétrault LLP, Toronto-Dominion Bank Tower, 66 Wellington Street West, Suite 5300, P.O. Box 48, Toronto, Ontario, Canada, M5K 1E6, Attention: Eva Bellissimo, email: ebellissimo@mccarthy.ca; and Shea Small, email: ssmall@mccarthy.ca; and |
iii. | TSX Trust Company, 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department; |
by no later than 4:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, by no later than 4:00 p.m. on the second (2nd) Business Day, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting), and must otherwise strictly comply with the dissent procedures described in this Circular, the Interim Order, the Plan of Arrangement and Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. A Shareholders Dissent Notice sent with respect to the Arrangement shall be deemed to be and shall be automatically revoked if such Shareholder has voted (some or all of their Shares) in favour of the Arrangement Resolution, whether in person, virtually or by proxy.
A Shareholders failure to follow exactly the procedures set forth in the Plan of Arrangement and the Interim Order will result in the loss of such Shareholders Dissent Rights. If you are a Shareholder and wish to dissent, you should obtain your own legal advice and carefully read the Plan of Arrangement, the Interim Order and the text of Section 193 of the YBCA, all of which are set forth in Appendix B, Appendix E and Appendix G, respectively, of this Circular. See Dissenting Shareholders Rights.
Depositary
TSX Trust will act as the depositary for the receipt of Share certificates and DRS Advices representing Shares and related Letters of Transmittal and the payments to be made to the Minority Shareholders pursuant to the Arrangement. See Depositary.
Stock Exchange Delisting and Reporting Issuer Status
The Corporation and Rio Tinto have agreed to use their commercially reasonable efforts to cause the Shares to be delisted from the TSX and the NYSE promptly, with effect as soon as practicable following the acquisition by the Purchaser of the Minority Shares pursuant to the Arrangement. Following the Effective Date, it is expected that the Purchaser will cause the Corporation to apply to cease to be a reporting issuer under the securities legislation of each of the provinces and territories in Canada under which it is currently a reporting issuer (or equivalent) or take or cause to be taken such other measures as may be appropriate to ensure that the Corporation is not required to prepare and file continuous disclosure documents. Following the consummation of the Arrangement, the registration of the Shares under the U.S. Exchange Act will be terminated. See Certain Legal Matters Stock Exchange Delisting and Reporting Issuer Status.
Risks Associated With the Arrangement
There is a risk that the Arrangement may not be completed. In evaluating the Arrangement, Shareholders should consider the risk factors relating to the Arrangement. Some of these risks include, but are not limited to: (i) the
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Arrangement Resolution must be approved by a simple majority of the votes (more than 50%) cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purpose of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101; (ii) the Arrangement Agreement may be terminated in certain circumstances, including in the event of a change having a Material Adverse Effect or if holders of more than 12.5% of the outstanding Shares exercise Dissent Rights; and (iii) there can be no certainty that all other conditions precedent to the Arrangement will be satisfied or waived.
Any failure to complete the Arrangement could materially and negatively impact the trading price of the Shares. You should carefully consider the risk factors described in the section Risk Factors in evaluating the approval of the Arrangement Resolution. Readers are cautioned that such risk factors are not exhaustive.
Interest of Certain Persons in the Arrangement; Benefits from the Arrangement
In considering the recommendation of the Board with respect to the Arrangement Resolution, Minority Shareholders should be aware that certain of the directors and officers of the Corporation have interests in connection with the Arrangement that may be in addition to, or separate from, those of Minority Shareholders generally in connection with the Arrangement. The Special Committee and the Board are aware of these interests and considered them along with other matters described herein.
See The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement.
Notice to Shareholders in the United States
THE ARRANGEMENT HAS NOT BEEN APPROVED OR DISAPPROVED BY THE U.S. SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES REGULATORY AUTHORITIES OF ANY STATE, NOR HAS THE U.S. SECURITIES AND EXCHANGE COMMISSION OR ANY SECURITIES REGULATORY AUTHORITY OF ANY STATE PASSED ON THE FAIRNESS OR MERITS OF THE ARRANGEMENT OR UPON THE ADEQUACY OR ACCURACY OF THIS CIRCULAR OR THE SCHEDULE 13E-3. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
Turquoise Hill is a corporation existing under the laws of Yukon and is a foreign private issuer within the meaning of the rules promulgated under the U.S. Exchange Act. Section 14(a) of the U.S. Exchange Act and related proxy rules are not applicable to the Corporation nor to this solicitation and, therefore, this solicitation is not being effected in accordance with such laws. The solicitation of proxies and the transactions contemplated herein involve securities of a Canadian issuer and are being effected in accordance with (1) Canadian corporate and securities laws, which differ from disclosure requirements in the United States, and (2) the requirements of Rule 13E-3 promulgated under the U.S. Exchange Act.
The unaudited interim financial statements and audited historical financial statements of Turquoise Hill and other financial information included or incorporated by reference in this Circular for Turquoise Hill have been prepared in accordance with International Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB), and thus may differ from the U.S. generally accepted auditing standards.
The enforcement by investors of civil liabilities under the U.S. Securities Laws may be affected adversely by the fact that Turquoise Hill is organized under the laws of a jurisdiction other than the United States, that some (or all) of its respective officers and directors are residents of countries other than the United States, that some or all of the experts named in this Circular may be residents of countries other than the United States, or that all or a substantial portion of the assets of Turquoise Hill and such directors, officers and experts may be located outside the United States. As a result, it may be difficult or impossible for Shareholders resident in the United States to effect service of process within the United States upon Turquoise Hill and its respective officers and directors or the experts named herein, or to realize against them on judgments of courts of the United States. In addition, Shareholders resident in the United States should not assume that the courts of Canada: (a) would enforce judgments of United States courts obtained in actions against such persons predicated upon civil liabilities under the U.S. Securities Laws or any state within the United States, including blue sky laws of any state within the United States; or (b) would enforce, in original actions, liabilities against such persons predicated upon civil liabilities under the U.S. Securities Laws, including blue sky laws of any state within the United States.
Shareholders who are foreign taxpayers should be aware that the Arrangement described in this Circular may have tax consequences both in Canada and such foreign jurisdiction. Such consequences for Shareholders are not fully described in this Circular. Shareholders are advised to consult their tax advisors to determine the particular tax consequences to them of the transactions contemplated in this Circular. Shareholders who are or may be subject to
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United States federal income tax are urged to review the statements under Certain United States Federal Income Tax Considerations.
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SPECIAL FACTORS
Background to the Arrangement
The Arrangement Agreement is the result of arms length negotiations between the Special Committee, Rio Tinto and their respective advisors. The following is a summary of certain relevant background information that informed the Special Committees deliberations, as well as the principal events leading to the execution of the Arrangement Agreement and public announcement of the Arrangement. Unless otherwise indicated, all information regarding Rio Tinto and its consideration of a potential acquisition of the Minority Shares was provided to Turquoise Hill by Rio Tinto in connection with the preparation of this Circular, and after the execution of the Arrangement Agreement and public announcement of the Arrangement; and Turquoise Hill was not previously aware of such information.
Introduction
Turquoise Hill is an international mining company focused on the operation and continued development of the Oyu Tolgoi copper-gold mine in Mongolia (Oyu Tolgoi), which is the Corporations principal and only material mineral resource property. The Corporations ownership of Oyu Tolgoi is held through a 66% interest in OT LLC; the remaining 34% interest is held by Erdenes, a Mongolian state-owned entity.
Rio Tinto commenced its investment in the Corporation in 2006, and in 2012 Rio Tinto acquired majority ownership of the Corporation when it increased its shareholding to approximately 50.8% of the then outstanding Shares. Rio Tinto has been a party to a series of agreements with the Corporation entered into since 2006 pursuant to which, among other things, Rio Tinto has provided operational, management and financing support to further the development of Oyu Tolgoi. The Manager (an affiliate of Rio Tinto) is responsible for the day-to-day operational management of Oyu Tolgoi. Rio Tinto currently owns, directly or indirectly, 102,196,643 Shares of Turquoise Hill, representing approximately 50.8% of the outstanding Shares.
Background to the Timing of Rio Tintos Initial Proposal
The information under this heading includes certain information provided by RTIHL and Rio Tinto for purposes of inclusion in this Circular with respect to the principal events leading to Rio Tintos decision to make the Initial Proposal and the reasons for the Initial Proposal and its timing.
Over the past two years, the Corporation and Rio Tinto have entered into several agreements related to the funding of Oyu Tolgois underground project in light of increased development cost estimates for the project as well as the impact of the COVID-19 pandemic and delays in the anticipated date of first sustainable production, including a heads of agreement entered into between the Corporation and RTIHL on April 9, 2021 to provide an updated funding plan for the development of the Oyu Tolgoi underground project.
Beginning in mid-2021, a small internal working group within Rio Tinto began to assess the feasibility and desirability of a possible acquisition by Rio Tinto of the Minority Shares. Rio Tintos management concluded that it would not recommend proceeding with such a transaction unless there was a reset of the relationship with the Government of Mongolia that would allow the parties to commence underground mining operations at Oyu Tolgoi. Representatives of Turquoise Hill were not included in Rio Tintos informal working group, nor was Turquoise Hill informed of these internal discussions and assessments or the respective outcomes.
Over the course of 2021 and early 2022, the Corporation and Rio Tinto worked to renew the partnership with the Government of Mongolia, to amend the framework governing the funding for development of Oyu Tolgoi and, subject to reaching agreement with the Government of Mongolia, to commence underground mining operations (collectively the Reset). On December 30, 2021, the Parliament of Mongolia passed Resolution 103, which mandated the Government of Mongolia to take necessary measures to ensure the benefits to Mongolia of Oyu Tolgoi. Among other things, Resolution 103 prohibited any additional debt financing at OT LLC, regardless of whether it was provided by OT LLCs shareholders or any third party. On January 10, 2022, a member of the Mongolian Parliament sent a letter to Rio Tinto (the Response Letter), which clarified that the debt restrictions with respect to OT LLCs shareholders would apply until such time as sustainable production is achieved at the Oyu Tolgoi underground mine. At such time, sustainable production for Panel 0 in the underground mine was expected to be achieved by the first half of 2023. In Rio Tintos view, this intensified the need to resolve the funding structure of Oyu Tolgoi, which depends on debt funding guaranteed by Rio Tinto.
On January 24, 2022, the Corporation announced that it had reached a mutual understanding with the Government of Mongolia in connection with the Reset and that the OT LLC board of directors had unanimously approved the
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commencement of underground mining operations at Oyu Tolgoi. As part of the agreement with the Government of Mongolia, Turquoise Hill agreed, among other things, to waive in full the approximately US$2,400,000,000 carry account loan owed by Erdenes to the Corporation, which comprised the amount of equity invested in OT LLC by Turquoise Hill on behalf of Erdenes plus accrued interest.
In connection with the Reset, on January 24, 2022, the Corporation also announced that it had entered into the A&R HoA with RTIHL setting forth a comprehensive funding arrangement that did not contemplate additional loan financing at OT LLC prior to sustainable production (as required by Resolution 103 and the Response Letter) and to address Turquoise Hills incremental funding requirements, which were estimated at US$3,400,000,000 as at December 31, 2021.
Key elements of the A&R HoA included (subject to the applicable terms and conditions set forth in the A&R HoA):
| RTIHL and Turquoise Hill agreeing to use their commercially reasonable efforts to negotiate the rescheduling of principal repayments of existing Oyu Tolgoi project debt to better align service of such debt with the updated Oyu Tolgoi mine plan and potentially reduce the base case funding requirement (US$3,400,000,000) by up to US$1,700,000,000 (the Re-Profiling) prior to December 31, 2022; |
| seeking to raise up to US$500,000,000 of additional senior supplemental debt from specified international financial institutions (SSD); |
| RTIHL committing to provide a co-lending facility (the Co-Lending Facility), incremental to the Re-Profiling and the SSD, of up to US$750,000,000 to be made available once sustainable production at Oyu Tolgoi is achieved; |
| RTIHL committing to provide one or more short-term secured advances (the RT Advance) directly to the Corporation up to a maximum of US$300,000,000, which would be available during the debt funding restriction period identified in Resolution 103 and would be indirectly repaid out of the proceeds of the Co-Lending Facility; |
| Turquoise Hill agreeing to conduct an equity offering of at least US$650,000,000 (the Initial Equity Offering) (including any pro rata participation by Rio Tinto) by no later than August 31, 2022; |
| Turquoise Hill committing to conduct one or more additional equity offerings by December 31, 2023 sufficient to generate gross proceeds in the amount required to fund any further funding shortfall up to the maximum amount of US$1,500,000,000 in the aggregate (including the proceeds from the Initial Equity Offering); and |
| Turquoise Hill acknowledging that RTIHL had considered, but would not support or expect to consent (where its consent was required), to any additional debt or other sources of funding beyond those explicitly contemplated in the A&R HoA. |
In light of the debt financing restrictions imposed by Resolution 103, until sustainable production is achieved at Oyu Tolgoi, OT LLCs estimated funding requirements were expected to be addressed by cash on hand, the Re-Profiling and the various funding elements contemplated by the A&R HoA through the Pre-payment Agreement.
Following execution of the A&R HoA, in light of the August 31, 2022 deadline for the Initial Equity Offering, the Corporation took steps to be in a position to proceed with an equity offering in the first half of 2022, subject to market and other conditions. These steps included engaging potential lead underwriters, including TD Securities, in November 2021.
Following the January 24, 2022 announcement of the Reset, the Corporations Share price materially increased, rising from a closing price of C$19.12 per Share on the TSX on January 24, 2022, the last trading day prior to the Reset announcement, to a closing price of C$25.68 on the TSX on March 11, 2022, the last trading day prior to Rio Tintos announcement of its proposal to acquire the Minority Shares.
Over the same period, copper prices increased by approximately 6% and the average share price of Turquoise Hills peers increased by approximately 18%.
Unbeknownst to Turquoise Hill at the time, Rio Tintos preliminary confidential work to evaluate a potential acquisition of the Minority Shares intensified during this period and the Rio Tinto board of directors was apprised of this work at a February 15, 2022 meeting. At that meeting, the Rio Tinto board of directors established a subcommittee of the board to further evaluate the merits and risks of the proposal. That subcommittee met several times over the following several weeks, working with Rio Tinto management to evaluate the feasibility, merits and risks of such an acquisition. The Rio
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Tinto board of directors met again on March 11, 2022, at which meeting the Rio Tinto board of directors and management discussed potential proposal terms. The Rio Tinto board of directors authorized Rio Tinto management to speak to Peter Gillin, the independent Chairman of the Board of Turquoise Hill, to advise the Corporation that Rio Tinto was contemplating a proposal to acquire the Minority Shares.
Rio Tinto Initial Proposal
On March 11, 2022, Mr. Gillin received a call from Bold Baatar, Rio Tintos Chief Executive, Copper, advising that Rio Tinto was evaluating the possibility of a proposal to acquire the Minority Shares and that, should Rio Tinto decide that it intended to make a proposal to acquire the Minority Shares, applicable Securities Laws would require Rio Tinto to make a prompt public disclosure of the change in its investment intention through a regulatory filing. Following such call, Mr. Gillin informed the other independent members of the Board as well as Steve Thibeault, the Interim Chief Executive Officer of Turquoise Hill, that Rio Tinto was evaluating a proposal to acquire the Minority Shares. On March 12, 2022, Mr. Gillin received a call from Jakob Stausholm, Chief Executive Officer of Rio Tinto, reiterating that the Rio Tinto board of directors was considering a proposal to acquire the Minority Shares.
On March 13, 2022, Mr. Baatar and Andrew Latham, Head of Business Development at Rio Tinto, called Mr. Gillin and Russel C. Robertson, an independent member of the Board, to advise Mr. Gillin and Mr. Robertson that the Rio Tinto board of directors had met that day and approved a non-binding proposal for a transaction that would be shared with the Board later that day. Mr. Baatar and Mr. Latham also previewed the material terms of such proposal.
Later that day on March 13, 2022, the Board received a letter from Mr. Stausholm on behalf of Rio Tinto submitting a non-binding proposal from Rio Tinto to acquire the Minority Shares for consideration of C$34.00 per Share in cash (the Initial Proposal). The Initial Proposal was conditional on, among other things, approval of the Board and that Turquoise Hill not raise additional equity capital, including through a rights offering, bought deal or other share placement, pending completion of the proposed transaction. The Initial Proposal also stated that Rio Tinto was not interested in pursuing any alternative transaction, including any transaction that would result in the sale of Rio Tintos interest in Turquoise Hill or the acquisition by a third party of Turquoise Hill or Oyu Tolgoi in partnership with or independent of Rio Tinto. Rio Tinto subsequently issued a press release announcing the Initial Proposal prior to the commencement of trading on March 14, 2022, and filed an amendment to Rio Tintos Schedule 13D with respect to its shareholding in the Corporation with the SEC later that day.
Following receipt of the Initial Proposal, on March 13, 2022 the independent members of the Board met with Mr. Thibeault, Dustin Isaacs, Chief Legal Officer and Corporate Secretary of Turquoise Hill, and Blakes, ongoing legal counsel to the independent members of the Board, to discuss the Initial Proposal and the formation of a special committee to consider Rio Tintos privatization proposal. The independent directors considered, among other things, directors duties in the context of a going private transaction, the formation of a special committee, the terms of the Initial Proposal, and the requirements of MI 61-101 applicable to going private transactions. On March 14, 2022, the Corporation issued a press release acknowledging receipt of the Initial Proposal and announcing that the Board would be establishing a special committee of independent directors to review and consider the Initial Proposal.
On March 15, 2022, a meeting of the Board was held to form the Special Committee of independent directors, comprised of Maryse Saint-Laurent (Chair), George Burns, Mr. Gillin and Mr. Robertson, and to approve a mandate for the Special Committee that authorized the Special Committee to, among other things: (i) review and evaluate the Initial Proposal and any alternative transaction, including whether any such transaction would be in the best interests of the Corporation; (ii) consider the Corporations liquidity needs and financing options pending the Special Committees consideration of the Initial Proposal, or any other alternative transaction, and through completion of any proposed transaction; (iii) if determined desirable, negotiate the terms of any transaction with Rio Tinto, any alternative transaction or any potential financing transaction on behalf of the Corporation, and (iv) make recommendations to the Board respecting any potential transaction, including any potential financing transaction.
On March 16, 2022, the Special Committee invited eight investment banks to submit proposals to act as financial advisor to the Special Committee or independent valuator. Of these, six investment banks submitted detailed proposals. In connection with the selection process, candidates were required to disclose to the Special Committee details regarding their relationships with Rio Tinto so that the Special Committee could assess the materiality of those relationships for purposes of independence. In addition, on March 18, 2022, a ninth investment bank was invited to submit a proposal.
On March 17, 2022, the Special Committee met, with Mr. Thibeault, Mr. Isaacs and Blakes also in attendance, to consider, among other things, the Corporations liquidity requirements, the Corporations anticipated equity offering, including the requirement under the A&R HoA to complete the Initial Equity Offering by August 31, 2022 and the condition in the Initial Proposal that the Corporation not proceed with an equity offering, and to consider alternative financing options that might be requested from Rio Tinto pending the Special Committees consideration of the Initial
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Proposal. Also on March 17, 2022, the Special Committee met separately with Blakes to discuss, among other things, the process for selecting a financial advisor and independent valuator.
On March 21, 2022, the Special Committee met, with Blakes, Mr. Thibeault and Mr. Isaacs also in attendance, to review and discuss the proposals received from potential financial advisors and independent valuators. The Special Committee considered the independence requirements for valuators under MI 61-101, reviewed the criteria it considered to be important in selecting an independent valuator and reviewed the disclosures made in each proposal regarding independence and additional considerations with respect to the independence of each financial advisor and valuator candidate. The Special Committee determined to invite six investment banks to make presentations on their credentials as a potential financial advisor or independent valuator.
On March 23, 2022, the Special Committee met at the offices of Blakes in Toronto to interview the candidates to become the Special Committees financial advisor, each of which was also prepared to act alternatively as independent valuator. Following the interviews, the Special Committee met to discuss the presentations provided by each of the candidates and consider each candidates qualifications, credentials and relevant experience. Mr. Thibeault attended at the invitation of the Special Committee for a portion of the meeting and provided the Special Committee with his views on the candidates interviewed. Following the March 23, 2022 meeting, the Special Committee engaged with BMO Capital Markets regarding potential terms of an engagement to serve as the Special Committees financial advisor.
During the weeks of March 14 and March 21, 2022, Mr. Gillin and Management had discussions with representatives of certain of the Corporations Minority Shareholders with significant holdings of Shares who, among other things, expressed a view that the consideration proposed to be offered to the Minority Shareholders under the Initial Proposal was inadequate.
On March 25, 2022, Ms. Saint-Laurent met with Mr. Latham in Calgary to discuss the process for the Special Committees consideration of the Initial Proposal, including the information that would be required from OT LLC and, in certain cases, from the Manager in order to complete an independent valuation. Mr. Latham and Ms. Saint-Laurent did not discuss the terms of the Initial Proposal or the terms of a potential transaction. Ms. Saint-Laurent informed Mr. Latham that the Special Committee was in the process of engaging advisors to assist it in considering the Initial Proposal.
On April 6, 2022, the Special Committee met with Blakes. Mr. Thibeault and certain other members of Management were also in attendance for portions of the meeting. At the meeting, BMO Capital Markets selection as financial advisor was formally approved. In addition, the Special Committee further discussed TD Securities qualifications as a valuator and considerations related to TD Securities independence, including TD Securities engagement as a potential lead underwriter in connection with the Corporations potential equity offering and TD Securities relationships with and past work for the Corporation and Rio Tinto, and further considered the independence requirements for valuators under MI 61-101. The Special Committee considered TD Securities prior roles advising the Corporation and its potential role as a lead underwriter in connection with an equity offering and determined that these relationships would not impact its independence for the purposes of MI 61-101. As a result, the Special Committee determined to retain TD Securities as independent valuator to prepare a formal valuation of the Shares in accordance with MI 61-101. At the meeting, the Special Committee also received an update from Management regarding the Corporations liquidity position, the status of the Re-Profiling and negotiation of the Pre-payment Agreement. The Special Committee considered potential terms for a loan from Rio Tinto that, if agreed to by Rio Tinto, would address the Corporations near-term liquidity requirements on terms acceptable to the Special Committee in lieu of proceeding with an equity offering to satisfy the Initial Equity Offering required under the A&R HoA.
The Corporation announced the Special Committees retention of BMO Capital Markets as financial advisor, TD Securities as independent valuator and Blakes as legal counsel by press release on April 7, 2022. Following TD Securities engagement as independent valuator, TD Securities commenced work on its valuation of the Shares, including obtaining information from Management regarding the Corporation and Oyu Tolgoi, and from OT LLC and, in certain cases, from the Manager regarding Oyu Tolgoi.
On April 12, 2022, at the direction of the Special Committee, Mr. Thibeault and Luke Colton, Chief Financial Officer of the Corporation, met with Elias Scafidas, Chief Financial Officer, Copper of Rio Tinto and Mr. Latham in London, United Kingdom to discuss the liquidity needs of the Corporation. Following the meeting, at the request of the Special Committee, Mr. Thibeault provided Rio Tinto with the Special Committees proposed terms for a potential debt facility to be provided by Rio Tinto in order to address the Corporations near-term liquidity requirements on terms acceptable to the Special Committee in lieu of proceeding with an equity offering to satisfy the Initial Equity Offering required under the A&R HoA.
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From April 13, 2022 through to mid-May 2022, the Special Committee and Management, at the direction of the Special Committee, engaged in extensive negotiations with Rio Tinto regarding the size and terms of a potential debt facility from Rio Tinto to satisfy the Corporations near-term liquidity requirements in lieu of proceeding with an equity offering. Over the course of the negotiations, the Special Committee met on several occasions to consider, along with BMO Capital Markets and Blakes, and with input from members of Management, the Corporations liquidity needs, preparations for the proposed equity offering, and revised debt financing proposals received from Rio Tinto, as well as to receive updates on the status of TD Securities independent valuation.
During such time, the Corporation continued to prepare to launch an equity offering should negotiations with Rio Tinto on debt financing terms be unsuccessful. The Special Committee and Management communicated to Rio Tinto on several occasions that the Corporation continued to prepare for an equity offering and during this period shared with Rio Tinto, as required under the A&R HoA, draft offering documents for the planned equity offering. On April 24, 2022, during a meeting between Ms. Saint-Laurent, Mr. Gillin, Mr. Scafidas and Mr. Latham, Mr. Scafidas and Mr. Latham reiterated that Rio Tinto intended to withdraw the Initial Proposal (which was conditional on no equity being issued by the Corporation) if the Corporation proceeded with an equity offering. They also confirmed that Rio Tinto intended to participate pro rata in any such equity offering pursuant to its existing pre-emptive rights. This was subsequently confirmed in writing by Mr. Latham the following day. In addition, during such period BMO Capital Markets reported to the Special Committee on several discussions it had held at the direction of the Special Committee with the potential lead underwriters for the equity offering during which BMO Capital Markets discussed with the potential lead underwriters the potential of proceeding with an equity offering despite the complexities due to the pendency of the Initial Proposal.
On April 28, 2022, Mr. Scafidas delivered a revised proposal to the Special Committee for an early advance credit facility of US$400,000,000.
At a meeting on April 30, 2022, the Special Committee authorized BMO Capital Markets to proceed with outreach to industry participants and strategic investors to discuss potential alternatives to the transaction proposed by Rio Tinto in the Initial Proposal. In the weeks that followed, at the direction of the Special Committee, representatives of BMO Capital Markets reached out to 13 industry participants and strategic investors and held discussions regarding potential participation in an alternative transaction, including acquisition of the Minority Shares or participation in a private placement offering of equity of the Corporation.
On May 5, 2022, the Special Committee delivered a revised proposal to Rio Tinto for an early advance credit facility of US$400,000,000 in addition to amendments to the A&R HoA, which was subsequently negotiated over the following 13 days.
On May 11, 2022, following her election as an independent director to the Board at the Corporations annual shareholders meeting, the Board appointed Ms. Donally to the Special Committee as its fifth member.
On May 16, 2022, the Special Committee met, with representatives of BMO Capital Markets and Blakes in attendance, to discuss a draft Second A&R HoA in order to give effect to additional short term debt financing from Rio Tinto to address the Corporations near-term liquidity requirements in lieu of proceeding with an equity offering. Mr. Thibeault and certain other members of Management also attended portions of the meeting at the invitation of the Special Committee. During the meeting, the Special Committee considered the application of MI 61-101 to the Second A&R HoA due to the fact that Rio Tinto is a related party of the Corporation (as defined in MI 61-101). Following careful consideration by the Special Committee of the financing options available to the Corporation, including the planned equity offering, feedback from potential lead underwriters and then current market conditions; the Special Committee resolved to recommend that the Board approve the Second A&R HoA in the form of the draft provided to the Special Committee, subject to acceptance thereof by Rio Tinto.
On May 17, 2022, in connection with TD Securities ongoing valuation work, TD Securities engaged Enthalpy PTY Ltd. (Enthalpy) as a technical consultant to assist with TD Securities independent valuation and the review of mine design, mine optimization opportunities and certain potential risks relating to Oyu Tolgoi.
On May 18, 2022, the Corporation announced that it had entered into the Second A&R HoA with RTIHL in order to, among other things, make interim debt funding available to the Corporation to address the Corporations near-term estimated funding requirements and to extend the date by which Turquoise Hill was required to complete the Initial Equity Offering. Key elements of the Second A&R HoA included (subject to the applicable terms and conditions set forth in the Second A&R HoA):
| an extension of the date by which the Corporation was required to conduct the Initial Equity Offering to December 31, 2022 from August 31, 2022; |
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| a commitment by Rio Tinto to make available additional short-term bridge financing directly to the Corporation by way of one or more secured advances of up to US$400,000,000 (the Early Advance) subject to satisfaction or waiver of certain conditions precedent and to be repaid out of the proceeds of the Initial Equity Offering; and |
| if Rio Tinto did not publicly withdraw the Initial Proposal prior to June 30, 2022, the automatic removal of the condition that the Corporation have completed the Initial Equity Offering prior to drawing any RT Advances. |
In furtherance of its mandate, the Special Committee continued to monitor and evaluate the Corporations liquidity needs and financing options following execution of the Second A&R HoA. The Special Committee determined that the Corporation should continue to be prepared to proceed with an equity offering on short notice, and the Corporation continued to hold regular calls with potential lead underwriters and legal counsel in respect of the potential equity offering throughout the remainder of May 2022 through to August 2022, including with BMO Capital Markets and TD Securities.
On May 25, 2022, Mr. Gillin had a call with Dominic Barton, the recently appointed Chairman of the board of directors of Rio Tinto. In their conversation, Mr. Barton and Mr. Gillin noted the Special Committees ongoing process in reviewing the Initial Proposal, but did not otherwise discuss the Initial Proposal.
In connection with TD Securities independent valuation and BMO Capital Markets engagement as financial advisor, from June 1 to 4, 2022, representatives of TD Securities and BMO Capital Markets travelled to Mongolia along with the Senior Manager, Business Strategy and Analysis of Turquoise Hill to conduct a site visit of Oyu Tolgoi and to meet with staff of OT LLC in Ulaanbaatar. During the course of the visit, representatives of OT LLC and Turquoise Hill led the TD Securities and BMO Capital Markets representatives through key areas of Oyu Tolgoi and engaged in discussions with such representatives regarding the project. The site visit included presentations from various representatives of OT LLC as well as tours of the open pit mine, underground development area and concentrator.
On June 9, 2022, Ms. Saint-Laurent had a call with Mr. Latham in which Ms. Saint-Laurent described the information which Ms. Saint-Laurent understood remained outstanding from TD Securities requests of OT LLC and, in certain cases, from the Manager. Mr. Latham confirmed that he would follow up to seek that the requested information would be provided.
On June 9, 2022, a representative of BMO Capital Markets met with a representative of one of Rio Tintos financial advisors, RBC Capital Markets, to discuss the basis upon which Rio Tinto arrived at the offer price of C$34.00 per Share in the Initial Proposal.
On June 10, 2022, the Special Committee met with representatives of BMO Capital Markets, TD Securities and Blakes to receive an update from TD Securities on the status of TD Securities independent valuation and outstanding information requests related thereto and an update from members of Management on the Corporations liquidity needs and status of preparations for the planned equity offering. In addition, representatives of BMO Capital Markets provided an update to the Special Committee on the results of its outreach to third parties regarding a potential investment in the Corporation or an acquisition of the Minority Shares, reporting that the parties had advised BMO Capital Markets that they were unwilling to acquire a minority stake without Rio Tintos support, which the Special Committee recognized would not be forthcoming as set out in the Initial Proposal. TD Securities reported to the Special Committee on its engagement with Enthalpy and Enthalpys review of the Oyu Tolgoi mine plan. Mr. Thibeault and other members of Management were invited to participate in certain portions of the meeting. Management provided the Special Committee with an update on the status of the Re-Profiling, noting that engagement with lenders counsel had commenced and was progressing towards completion before the US$362,000,000 principal payment would become due in December 2022. Management also provided an update on the progress of the underground operations at Oyu Tolgoi and the anticipated timing of sustainable production and updated the Special Committee on the Corporations readiness to proceed with an equity offering.
On June 15, 2022, representatives of BMO Capital Markets met with representatives of one of Rio Tintos financial advisers, RBC Capital Markets, to discuss the Initial Proposal. At the meeting, representatives of BMO Capital Markets indicated that the Special Committee expected to be in a position to engage with Rio Tinto on the Initial Proposal in July.
From June 17 to June 24, 2022, members of the Special Committee travelled to Mongolia to conduct a site visit of Oyu Tolgoi and to receive updates on underground development directly from representatives of OT LLC.
On June 21, 2022, Ms. Saint-Laurent received an update from TD Securities on the status of TD Securities independent valuation and outstanding information requests related thereto, including outstanding information requested from OT LLC and, in certain cases, from the Manager. TD Securities confirmed that, while it would continue
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to pursue such outstanding information that it had requested in connection with its valuation work, it would be in a position to provide a preliminary indications of value analysis to the Special Committee the following week.
On June 27, 2022, the Special Committee met with representatives of TD Securities, BMO Capital Markets and Blakes to receive a draft presentation from TD Securities regarding its preliminary indications of value analysis regarding the value of the Shares based on its work performed to date. In connection with such presentation, TD Securities provided the Special Committee with a detailed explanation of the analysis and assumptions underlying its preliminary indications of value analysis as well as an overview of outstanding information that had been requested from the Corporation, OT LLC and, in certain cases, the Manager in order to inform TD Securities analysis. TD Securities presentation included a preliminary analysis of transaction values based on price to NAV multiples and future enterprise value to EBITDA multiples, with the lowest transaction value implied by these methodologies being C$39.10 per Share. TD Securities noted to the Special Committee that the draft preliminary analysis presented was as of such date, not a formal valuation and further analysis, refinement and receipt of additional information would be required prior to TD Securities being in a position to provide a formal valuation range. At the meeting, representatives of BMO Capital Markets also presented to the Special Committee the results of a preliminary financial analysis based on publicly available information and information provided by or on behalf of the Corporation to date. The Special Committee discussed the preliminary indications of value analysis presented by TD Securities and financial analysis presented by BMO Capital Markets and noted that the offer price of C$34.00 per Share was well below the ranges of values implied by the analysis presented by TD Securities.
In late June and early July 2022, at the request of the Special Committee, BMO Capital Markets held meetings with the representatives of a number of Minority Shareholders with significant holdings of Shares to hear their perspectives on the Corporation, and the Minority Shareholders views that the fair value for the Shares was well above the C$34.00 per Share offer price contemplated by the Initial Proposal and on how to maximize value for Shareholders.
On July 6, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss the feedback that BMO Capital Markets had received from the representatives of certain Minority Shareholders on the Initial Proposal. At the meeting, the Special Committee discussed alternatives to a take-private transaction with Rio Tinto, noting that Rio Tinto had publicly stated that it would be unwilling to support an alternative transaction. Alternatives considered included continuing to pursue the Corporations business plan on a stand-alone basis and options to assist the Corporation in pursuing such plan and addressing the Corporations funding needs, including through a public or private offering of equity. The Special Committee also considered alternative consideration structures for a potential take-private transaction with Rio Tinto that could potentially bridge the gap between Rio Tintos offer price and the Special Committees views on a fair value for the Shares. TD Securities was in attendance for a portion of the meeting and provided a draft presentation to the Special Committee updating its preliminary indications of value analysis previously provided on June 27, 2022 to account for additional information reviewed by TD Securities in the intervening period, updated market conditions and other refinements. Within this presentation, the lowest transaction value implied by the future enterprise value to EBITDA multiple methodology had been updated to C$40.34 per Share. TD Securities noted to the Special Committee that the draft preliminary analysis presented was as of such date, not a formal valuation and further analysis, refinement and receipt of additional information would be required prior to TD Securities being in a position to provide a formal valuation range. Following such update, TD Securities continued to seek outstanding information from Management regarding the Corporation and Oyu Tolgoi, and from OT LLC and, in certain cases, from the Manager, regarding Oyu Tolgoi, related to its ongoing valuation work.
On July 11, 2022, the Special Committee met, with representatives of BMO Capital Markets and Blakes in attendance. At such meeting, the Special Committee received a presentation from representatives of BMO Capital Markets that updated the financial analysis presented by BMO Capital Markets on June 27, 2022 based on the passage of time and additional information that was publicly available or provided by or on behalf of the Corporation to BMO Capital Markets as of such date. Following such presentation, the Special Committee, with advice from BMO Capital Markets and following careful consideration of, among other things, the preliminary indications of value analysis provided by TD Securities and preliminary financial analysis provided by BMO Capital Markets, the size and quality of Oyu Tolgoi as a tier 1 asset that is expected to be one of the largest copper mines in the world, market conditions in the equity and copper markets and the feedback received from certain Minority Shareholders on the Initial Proposal, determined that Rio Tintos offer price of C$34.00 per Share was inadequate. In addition, the Special Committee once again discussed with BMO Capital Markets alternatives to a take-private transaction with Rio Tinto and options for satisfying the Corporations liquidity needs.
On July 12, 2022, Ms. Saint-Laurent and Mr. Gillin held a telephone call with Mr. Baatar and Mr. Latham of Rio Tinto to discuss the Initial Proposal. During the call, Mr. Gillin relayed that the offer price of C$34.00 per Share was well below the ranges of values implied by the analysis presented by TD Securities and that the Special Committee believed that C$34.00 per Share was inadequate. Mr. Gillin, Mr. Baatar and Mr. Latham discussed, among other things, the recent decline in the market price of copper and the impact on the share prices of the Corporations peers and developmental, operating and financial challenges associated with Oyu Tolgoi. Mr. Baatar and Mr. Latham explained
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that, in Rio Tintos view, each of these factors supported that the offer price of C$34.00 in cash per Share represented fair value to the Minority Shareholders. Ms. Saint-Laurent and Mr. Gillin invited Rio Tinto to have its financial advisors engage further with representatives of BMO Capital Markets to discuss a potential transaction, including the parties respective preliminary financial analyses.
On July 14, 2022, representatives of BMO Capital Markets met with Rio Tintos financial advisors, Credit Suisse, RBC Capital Markets and Rothschild & Co, to provide the Special Committees rationale for concluding that the Initial Proposal was inadequate and to discuss potential alternatives for structuring consideration in a take-private transaction as well as to address the parties differing views on value. During the meeting, BMO Capital Markets and Rio Tintos financial advisors discussed the primary methodologies being used by the parties in their respective financial analyses. In the course of this discussion, Rio Tintos financial advisors conveyed to representatives of BMO Capital Markets that Rio Tinto was unwilling to consider any alternatives to an all-cash transaction, and that Rio Tinto was not prepared to increase its offer price from the C$34.00 per Share in cash offered in the Initial Proposal. Following such meeting, the representatives of BMO Capital Markets provided the Special Committee with a high-level summary of the primary methodologies Rio Tintos financial advisors had indicated were being used by Rio Tinto as compared to the primary methodologies being used by the Special Committees advisors.
During the week of July 18, 2022, the Special Committee met on a number of occasions to receive updates regarding the discussions with Rio Tinto and its financial advisors, to consider alternatives to a take-private transaction with Rio Tinto, including proceeding with an equity offering, and to evaluate the Corporations readiness to proceed with an equity offering.
On July 21, 2022, Ms. Saint-Laurent and Mr. Gillin met with Mr. Baatar and Mr. Latham of Rio Tinto in Toronto. During the meeting, Ms. Saint-Laurent and Mr. Gillin informed Mr. Baatar and Mr. Latham that the Corporation expected that the independent valuation being prepared by TD Securities would result in a range well above Rio Tintos offer price of C$34.00 in cash per Share. The parties engaged in a discussion of valuation methodologies, including operating assumptions and discount rates which impacted their respective analyses, and the parties agreed that their respective financial advisors should meet again to better understand the reasons for differing views on valuation.
On July 26, 2022, Andrew Latham, on behalf of Rio Tinto, delivered a letter to Ms. Saint-Laurent and Mr. Gillin that provided Rio Tintos perspectives on the value of the Shares and the potential risks facing Turquoise Hills investment in Oyu Tolgoi. The letter outlined valuation considerations from Rio Tintos perspective including (i) sovereign considerations reflecting Mongolias country risk profile, (ii) operational considerations reflecting risks associated with the ramp up and operation of a complex block cave and (iii) financing considerations, including the risk that the required equity raise may be well in excess of the US$1,500,000,000 commitment in the Second A&R HoA. The letter claimed that the Special Committees views on value, informed by the analyses of its financial advisor and valuator, did not appropriately factor in these risks. Following receipt of the letter, Ms. Saint-Laurent and Mr. Gillin shared the letter with the other members of the Special Committee, Blakes, BMO Capital Markets, TD Securities and representatives of Management.
On July 28, 2022, Rio Tinto delivered to BMO Capital Markets a copy of Rio Tintos updated valuation model, an earlier version of which had been shared with BMO Capital Markets in June 2022.
On July 29, 2022, the Special Committee met, with representatives of BMO Capital Markets, TD Securities, Blakes, Mr. Thibeault and certain other members of Management also in attendance, to discuss Rio Tintos July 26, 2022 letter. The Special Committee, with input from members of Management, considered each of the risks identified in Rio Tintos letter and determined that none of these were new risks and that each had already been considered and disclosed in the Corporations public disclosure. The Special Committee also determined, with input from BMO Capital Markets and TD Securities, that the risks identified in Rio Tintos letter had been largely considered and incorporated into the respective financial analyses of BMO Capital Markets and TD Securities, where appropriate.
On August 1, 2022, representatives of BMO Capital Markets met with Rio Tintos financial advisors, Credit Suisse, RBC Capital Markets and Rothschild & Co., to discuss Rio Tintos July 26, 2022 letter and their clients respective approaches to the financial analyses. Later in the day on August 1, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss the Initial Proposal and Rio Tintos July 26, 2022 letter.
Also on August 1, 2022, representatives of BMO Capital Markets, at the direction of the Special Committee, had a discussion with a Minority Shareholder with a significant holding of Shares regarding such Minority Shareholders views on value and the Initial Proposal. During the meeting, the Minority Shareholder expressed its view that fair value for the Shares was well above the C$34.00 per Share offer price contemplated by the Initial Proposal.
On August 4, 2022, the Corporation announced its second quarter financial results and disclosed, among other things, an increase in its estimated base case incremental funding requirement from US$3,400,000,000 to US$3,600,000,000
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and that it could need to raise incremental equity proceeds of approximately US$400,000,000, which would be in addition to the Initial Equity Offering of US$650,000,000 required by December 31, 2022, to fully address its estimated incremental funding requirements within the timing framework of the Second A&R HoA which set a target date for the Re-Profiling of no later than December 31, 2022 and an outside date for the SSD and the Co-Lending Facility of the earlier of three months following the lifting of the debt restrictions under Resolution 103 and December 31, 2023. The Corporation also reiterated that its liquidity outlook would continue to be impacted, either positively or negatively, by various factors, many of which are outside of the Corporations control, including (i) achieving alignment with relevant stakeholders in addition to Rio Tinto; (ii) success in implementing the Second A&R HoA; (iii) changes in commodity prices and other market-based assumptions such as LIBOR and inflation; (iv) achieving certain cost and performance metrics in mining operations, performance of surface operations and cost or schedule estimates for the underground mine; and (v) the outcomes of the Corporations and Rio Tintos ongoing engagement with the Government of Mongolia.
On August 4, 2022, Ms. Saint-Laurent and Mr. Gillin met with Mr. Baatar and Mr. Latham to discuss the Initial Proposal and Rio Tintos July 26, 2022 letter. At the meeting, Ms. Saint-Laurent and Mr. Gillin acknowledged the July 26, 2022 letter and advised that the Special Committee was of the view that the risks outlined in their letter and facing the Corporation and Oyu Tolgoi were adequately understood by the Corporation and taken into consideration by the Special Committee and its financial advisor and valuator in their evaluation of the Initial Proposal. Accordingly, Ms. Saint-Laurent and Mr. Gillin reiterated that the Special Committee would be unable to support the Initial Proposal at an offer price of C$34.00 per Share.
Following the meeting with Rio Tinto, the Special Committee requested that BMO Capital Markets prepare a reconciliation of inputs and assumptions underlying BMO Capital Markets advice on the Initial Proposal, such that BMO Capital Markets could seek to demonstrate to Rio Tintos financial advisors that the mine model on which BMO Capital Markets had based its analysis was consistent with the model being used by Rio Tinto and to assist Rio Tinto in understanding the Special Committees views on value.
At a meeting on August 8, 2022, representatives of BMO Capital Markets presented the Special Committee with a summary of the inputs and assumptions underlying the preliminary financial analyses prepared by the Special Committees and Rio Tintos respective advisors and confirmed that overall the inputs and operating assumptions used in the analyses were largely consistent. On August 9, 2022, Ms. Saint-Laurent shared this summary with Rio Tinto, which confirmed that the underlying operating models being used by the parties were similar.
On August 11, 2022, representatives of BMO Capital Markets and one of Rio Tintos financial advisors, Credit Suisse, met to discuss their clients respective approaches to the financial analyses and the summary of inputs and assumptions that BMO Capital Markets had prepared.
On August 12, 2022, the Special Committee met, with representatives of BMO Capital Markets and Blakes in attendance, to consider the status of discussions with Rio Tinto regarding the Initial Proposal. During the meeting, the Special Committee determined to inform Rio Tinto that if it could not provide an improved offer, the Special Committee was prepared to publicly announce its rejection of the Initial Proposal to facilitate the Corporation moving forward with an equity offering.
Later on August 12, 2022, Ms. Saint-Laurent and Mr. Gillin spoke by telephone with Mr. Baatar and Mr. Latham of Rio Tinto. During this meeting, it was acknowledged and agreed that similar mine plans and operating assumptions were being used by each party in connection with their respective valuation analyses and that the difference between Rio Tintos view of value and the Special Committees view of value was primarily due to differences in methodologies and the discount rate being applied. Ms. Saint-Laurent and Mr. Gillin once again reiterated that the Special Committee was unable to support the Initial Proposal at the offer price of C$34.00 per Share and relayed the Special Committees determination to publicly announce the rejection of the Initial Proposal if Rio Tinto was not prepared to provide an improved offer. Ms. Saint-Laurent and Mr. Gillin agreed to give Rio Tinto until the evening of August 14, 2022 to provide an improved offer before publicly announcing the Special Committees rejection of the Initial Proposal. During the call, the representatives of Rio Tinto also indicated that, should the Special Committee reject the Initial Proposal and the Corporation proceed with an equity offering, Rio Tinto intended to withdraw the Initial Proposal but would, however, participate pro rata in such equity offering pursuant to its existing pre-emptive rights.
Over the course of the weekend, members of the Special Committee met with representatives of Rio Tinto on several occasions to discuss the Initial Proposal. However, these discussions did not result in an improved offer from Rio Tinto. On August 14, 2022, Ms. Saint-Laurent, Mr. Gillin and Ms. Donally held a call with Mr. Stausholm, Mr. Baatar and Mr. Latham of Rio Tinto wherein it became evident that the parties respective views on the appropriate range of value for the Shares continued to differ. At a meeting of the Special Committee on the evening of August 14, 2022, and with advice from BMO Capital Markets, after considering, among other factors, that Rio Tintos offer price of C$34.00 per Share was well below the ranges of values implied by TD Securities preliminary indications of value analysis, the size and quality of Oyu Tolgoi as a tier 1 asset, market conditions in the equity and copper markets, the risks facing the
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Corporations continued pursuit of its business plan on a stand-alone basis and the feedback received from certain Minority Shareholders on the Initial Proposal, the Special Committee determined that Rio Tintos offer price of C$34.00 per Share did not fairly reflect the fundamental and long-term strategic value of the Corporations majority ownership of Oyu Tolgoi and that it was not in the best interests of the Corporation or the Minority Shareholders for the Special Committee to support the Initial Proposal. Consequently, the Special Committee resolved to proceed with a public announcement of its rejection of the Initial Proposal, and a press release to that effect was issued on August 15, 2022.
Equity Offering and Revised Proposal
Following its decision to reject the Initial Proposal, the Special Committee instructed Management to proceed with finalizing preparations for an equity offering that would satisfy the Initial Equity Offering required under the Second A&R HoA, with the intention of launching an offering as soon as feasible and, if possible, before the end of August 2022, subject to market conditions.
On August 17, 2022, Ms. Saint-Laurent, Mr. Gillin, and Ms. Donally met with Mr. Stausholm, Mr. Baatar and Mr. Latham of Rio Tinto to discuss valuation and explore the possibility of the parties agreeing on an offer price in connection with a privatization transaction. The representatives of Rio Tinto communicated their view that future potential operational and financing challenges of Oyu Tolgoi, comparisons to similar mining projects and the price of copper assets made a valuation of above C$40.00 per Share difficult for Rio Tinto to justify. While specifics regarding the ranges of values implied by TD Securities preliminary indications of value analysis were not shared with Rio Tinto, the members of the Special Committee communicated to Rio Tinto that the Special Committee would not accept an offer price that was below the ranges of values implied by such preliminary analysis. The parties discussed shareholder relations and the financing needs of Oyu Tolgoi, including the Corporations planned equity raise.
On August 21, 2022, the Corporation informed Rio Tinto that it intended to launch an equity offering by August 24, 2022, and indicated that updated draft offering documents would be shared with Rio Tinto and its Canadian legal advisors shortly as required pursuant to the Second A&R HoA. Following such notice, Mr. Gillin spoke with Mr. Baatar of Rio Tinto who asked that the Corporation hold off on announcing an equity offering to allow time for Rio Tinto to come back with an improved privatization proposal.
On August 22, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss Rio Tintos request for additional time prior to the announcement of an equity offering to consider providing an improved privatization proposal. The Special Committee determined that the Corporation should continue to prepare to launch an equity offering by August 24, 2022, market conditions permitting, having considered, among other things, the Corporations liquidity needs, the status of preparations for the equity offering, indications from the potential lead underwriters for the equity offering that favourable market conditions were anticipated to exist for the launch of an offering in the near-term, the deadline for the Initial Equity Offering under the Second A&R HoA and the Special Committees responsibility for considering the Corporations liquidity needs and financing options.
On August 23, 2022, Mr. Gillin had several discussions with representatives of Rio Tinto regarding a potential improved privatization proposal from Rio Tinto.
On the morning of August 24, 2022, the Special Committee received a revised proposal from Rio Tinto to acquire the Minority Shares for C$40.00 in cash per Share (the Revised Proposal). The Revised Proposal was shortly thereafter publicly announced by Rio Tinto via press release. The Revised Proposal was subject to the same conditions as the Initial Proposal, including, among others, that no equity be issued by the Corporation. The Revised Proposal also noted that Rio Tinto was only prepared to continue with the Revised Proposal if it had the unanimous support and positive recommendation of the Special Committee.
On August 24, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss the Revised Proposal and its impact on the planned equity offering. Mr. Thibeault was also in attendance for a portion of the meeting to discuss the status of the equity offering. It was determined that due to the announcement of the Revised Proposal and in light of applicable requirements related to equity offerings, it would be prudent to postpone launch of the equity offering. Following a discussion of the Revised Proposal, the Special Committee determined that C$40.00 per Share did not reflect fair value for the Shares, noting, among other things, that it remained below the ranges of values implied by TD Securities preliminary indications of value analysis. However, given the significant increase in offer price from the Initial Proposal against the backdrop of a decline in the broader equity markets, copper pricing and Turquoise Hills peer share prices, and in light of the postponement of launch of the equity offering, the Special Committee determined to engage with Rio Tinto to negotiate an improved purchase price for the Shares.
On August 25, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss the Revised Proposal. At the meeting, the Special Committee received BMO Capital Markets preliminary financial analysis regarding the Revised Proposal and an update from BMO Capital Markets on the status of the planned equity
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offering. Following such meeting, on August 25, 2022, Mr. Gillin had a discussion with Mr. Baatar regarding the status of the Special Committees consideration of the Revised Proposal. Later in the day on August 25, 2022, the Special Committee reconvened, with representatives of BMO Capital Markets and Blakes also in attendance, and determined to propose a price of C$45.00 per Share to Rio Tinto as a price that the Special Committee would be willing to support based on their collective evaluation of the information and factors considered by the Special Committee to date, including, among other things, advice from BMO Capital Markets and the preliminary indications of value analysis received from TD Securities.
Over the following days, at Rio Tintos request, members of the Special Committee met daily with representatives of Rio Tinto, including Mr. Stausholm, Mr. Baatar and Mr. Latham, to discuss the Revised Proposal and the offer price. In these discussions, the Special Committee advised Rio Tinto that the Special Committee was not prepared to proceed with a privatization transaction, even if a price acceptable to the Special Committee was proposed by Rio Tinto, unless the parties also agreed to appropriate amendments to the Second A&R HoA to address the Corporations near-term liquidity requirements while any privatization proposal was pending. During these discussions, Rio Tinto indicated that it was not prepared to increase its offer price. In addition, representatives of Rio Tinto indicated that Rio Tinto was only interested in pursuing a transaction that had the support of the Special Committee and that Rio Tinto did not intend to launch an unsolicited takeover bid to acquire the Minority Shares.
During this time, the Special Committee met on several occasions with representatives of BMO Capital Markets and Blakes to discuss the status of discussions with Rio Tinto, to receive advice from BMO Capital Markets and to discuss the feasibility of the Corporation proceeding with its planned equity offering in the near-term.
On August 25, 2022, Management provided Ms. Saint-Laurent and Mr. Gillin with an outline of proposed amendments to be made to the Second A&R HoA should the Special Committee accept the Revised Proposal or any other improved offer from Rio Tinto. Management stated that such amendments would, in its view, address the Corporations liquidity risks prior to, and improve the conditions for launching and successfully completing, an equity offering in 2023, and would facilitate the evaluation by Minority Shareholders of any proposed privatization transaction by Rio Tinto.
On August 26, 2022, Management presented to the Special Committee its preliminary analysis on the Corporations liquidity outlook under a range of potential scenarios (including where implementation of the Re-Profiling was to be delayed beyond December 2022), and associated implications for the timing and amount of required equity raises by the Corporation.
Later on August 26, 2022, Mr. Barton called Mr. Gillin to discuss the Revised Proposal and to explore bridging the valuation gap. Mr. Gillin advised Mr. Barton that the Special Committee could not support the Revised Proposal.
On August 27, 2022, the Special Committee advised representatives of Rio Tinto that it was prepared to publicly announce, as early as August 29, 2022, a rejection of the Revised Proposal and the launch of an equity offering by the Corporation. Throughout the weekend, the Corporations legal and financial advisors continued to prepare for a potential public announcement of the Special Committees rejection of the Revised Proposal and to position the Corporation to immediately proceed with an equity offering.
On the morning of August 28, 2022, Mr. Gillin received a letter from Mr. Stausholm, on behalf of Rio Tinto, addressed to the independent directors of the Corporation. In the letter, Mr. Stausholm described the letter as a final attempt to reach agreement with respect to a privatization transaction that would have the recommendation of the Special Committee. In the letter, Mr. Stausholm reiterated the C$40.00 per Share offer price under the Revised Proposal and indicated that if an agreement was not reached by August 31, 2022, Rio Tinto would withdraw the Revised Proposal. The August 28, 2022 letter also included the reasons why Rio Tinto viewed its latest proposal of C$40.00 in cash per Share as compelling and detailed certain proposed amendments to the Second A&R HoA that were intended to address the Corporations near-term funding requirements as well as Rio Tintos views on the Corporations financing outlook and funding gap, including Rio Tintos view that the equity raise that could be required to address such funding gap could be well in excess of US$1,050,000,000.
Following receipt of the August 28, 2022 letter, the Special Committee continued to engage in discussions with representatives of Rio Tinto throughout the day on August 28, 2022. During these discussions, the full Special Committee, then Mr. Gillin and Ms. Saint-Laurent in discussions with Mr. Stausholm, advised that the Special Committee was unwilling to support the revised offer price of C$40.00 per Share. During the course of the day on August 28, 2022, Mr. Stausholm suggested alternative offer prices to Ms. Saint-Laurent and Mr. Gillin, subject to approval by the Rio Tinto board of directors. Throughout the day, following each call with Mr. Stausholm, Ms. Saint-Laurent and Mr. Gillin met with the Special Committee to report on Mr. Stausholms revised proposals. In the course of such meetings, the Special Committee considered the advice received from BMO Capital Markets and the preliminary indications of value analysis received from TD Securities. Following an evaluation of this information and
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advice, and also taking into consideration recent market conditions, the Special Committee determined that it would not be prepared to support a privatization transaction with Rio Tinto at less than C$43.00 per Share.
Following such meetings with the Special Committee, Ms. Saint-Laurent and Mr. Gillin reiterated to Mr. Stausholm that they were unwilling to support a transaction at C$40.00 per Share. In their final conversation on August 28, 2022, Mr. Stausholm advised Ms. Saint-Laurent and Mr. Gillin that he would be prepared to offer C$42.50 per Share, which price Ms. Saint-Laurent and Mr. Gillin rejected. Following another meeting of the Special Committee that evening, Mr. Gillin engaged with Mr. Stausholm and advised that the Special Committee was not prepared to support a transaction at less than C$43.00 per Share. Mr. Stausholm advised Mr. Gillin that he would consider the Special Committees position and advise the following morning on Rio Tintos position.
On the morning of August 29, 2022, Mr. Stausholm called Mr. Gillin to advise that Rio Tinto would be prepared to increase its offer price to C$43.00 per Share, subject to certain conditions, and that Rio Tinto was prepared to provide certain interim financing arrangements requested by the Special Committee to address the Corporations near-term liquidity requirements. The conditions included that: (i) the revised offer would receive the unanimous recommendation of the Special Committee; (ii) each independent member of the Board enter into a voting support agreement in respect of the transaction; (iii) the parties would work to finalize a term sheet on an expedited basis setting out the agreement in principle and announcement relating to the transaction (the Term Sheet); and (iv) the parties mutually commit to expediting the finalization of the transaction documentation due to the Corporations liquidity requirements. Mr. Stausholm also stated that the purchase price of C$43.00 in cash per Share was Rio Tintos best and final offer.
On August 29, 2022, McCarthy Tétrault LLP, legal counsel to Rio Tinto, provided Blakes with a first draft of the Arrangement Agreement as well as a draft of the Term Sheet setting out the agreed price of C$43.00 per Share and a summary of the proposed amendments to the Second A&R HoA. Over the days that followed, the Special Committee and Blakes, with input from Management and the Corporations Canadian and U.S. legal counsel, negotiated the terms of the Term Sheet with Rio Tinto and its counsel, including extensive negotiations regarding the amendments to the Second A&R HoA.
On August 30, 2022, the Special Committee met with representatives of BMO Capital Markets and Blakes to discuss the status of negotiations regarding the Term Sheet. At the meeting, Blakes reviewed the terms of the draft Term Sheet and discussed the material terms that remained outstanding. The Special Committee also received advice from Management on the proposed amendments to the Second A&R HoA contemplated in the Term Sheet and the Corporations near-term liquidity requirements. In addition, the Special Committee received a presentation from BMO Capital Markets analyzing the proposed offer price of C$43.00 per Share relative to various measures of the fair value of the Shares.
On August 31, 2022, representatives of TD Securities met with members of Management for the purposes of confirming certain information necessary to finalize the Formal Valuation and TD Fairness Opinion.
On August 31, 2022, the Special Committee met to consider the Term Sheet. Representatives of TD Securities, BMO Capital Markets, and Blakes, Mr. Thibeault and certain other members of Management were also in attendance. At the meeting, the Special Committee received an overview from Blakes of the terms of the Term Sheet. TD Securities made a presentation at such meeting regarding the conclusion of its Formal Valuation of the fair market value of the Shares, and provided its oral opinion to the Special Committee that, as of August 31, 2022, and based on TD Securities analysis and subject to the assumptions, limitations and qualifications to be set out in TD Securities written valuation and fairness opinion, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share. TD Securities also provided an oral opinion to the Special Committee that, as of August 31, 2022, and subject to the assumptions, limitations and qualifications to be set out in TD Securities written valuation and fairness opinion and such other matters that TD Securities considered relevant, the consideration of C$43.00 per Share to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders. TD Securities subsequently delivered the Formal Valuation and the TD Fairness Opinion to this effect.
BMO Capital Markets also presented a financial analysis and provided its oral opinion to the Special Committee at such meeting that, as of August 31, 2022 and subject to the assumptions, limitations and qualifications to be set out in BMO Capital Markets written fairness opinion, the consideration of C$43.00 per Share contemplated to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Term Sheet and the Arrangement is fair from a financial point of view to the Shareholders (other than the Purchaser and its affiliates). BMO Capital Markets subsequently delivered the BMO August 31st Fairness Opinion to this effect.
After consideration and discussion of the advice and opinions provided to the Special Committee, the short, medium- and long-term risks and opportunities facing the Corporation, and the Special Committees view that Shareholders should be given the opportunity to consider the offer in light of the foregoing, the Special Committee unanimously determined that Rio Tintos offer price of C$43.00 per Share was fair to the Minority Shareholders and that it was in the
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best interests of the Corporation to enter into the Term Sheet. Accordingly, the Special Committee unanimously determined to approve entering into the Term Sheet. The Term Sheet was finalized and executed on the evening of August 31, 2022, and publicly announced on the morning of September 1, 2022.
The Term Sheet provided that the parties would work expeditiously to finalize and sign a definitive arrangement agreement providing for the making by the Unconflicted Board of Directors, acting on the recommendation of the Special Committee, of a unanimous recommendation that Minority Shareholders vote in favour of a plan of arrangement that would provide for the acquisition of the Minority Shares at a price of C$43.00 per Share. The Term Sheet provided that entering into such arrangement agreement would be conditional on, among other things, approval by the Unconflicted Board of Directors of the arrangement and the arrangement agreement (based on the unanimous recommendation of the Special Committee) and the entering into of the Third A&R HoA to implement the following amendments to the Second A&R HoA contemplated in the Term Sheet:
| increasing the Early Advance to US$650,000,000 from US$400,000,000, provided that if there is an anticipated funding shortfall for March 2023 the parties will in good faith discuss increasing the Early Advance by up to an additional US$100,000,000; |
| extending the date by which the Initial Equity Offering must be conducted and Early Advance repaid from December 31, 2022 to March 31, 2023 (subject to a potential day for day extension up to May 31, 2023 in certain circumstances including if there were to be regulatory or other delays to the Arrangement); |
| a new US$362,000,000 commitment from Rio Tinto to provide additional bridge financing to Turquoise Hill on the same terms as the Early Advance if, despite the parties reasonable commercial efforts to secure the Re-Profiling, all or a portion of the Re-Profiling is unsuccessful or delayed and additional funds are required by Turquoise Hill in respect of the December 2022 debt principal repayment under the Oyu Tolgoi project finance facility; and |
| a commitment by Rio Tinto to participate pro rata in the Initial Equity Offering, subject to certain pre-conditions. |
As a result, under the Third A&R HoA, Rio Tinto would commit to provide the Corporation with near-term liquidity while the Arrangement is pending, including up to US$650,000,000 in connection with the Early Advance, with a potential for up to an additional US$100,000,000 in the event of a funding shortfall in March 2023 and US$362,000,000 in additional bridge financing in the event additional funds are required by Turquoise Hill in respect of the December 2022 principal debt repayment under the Oyu Tolgoi project finance facility. This incremental financing would need to be repaid by the Corporation in the first half of 2023 if the Arrangement is not approved by the Shareholders, which repayment would require the Corporation to seek additional equity financing. This financing is incremental to the other elements of the Corporations funding plan contemplated by the Third A&R HoA.
Between September 1 and September 5, 2022, the Special Committee and Blakes, together with the assistance of the Corporations Management and Canadian and U.S. legal counsel, engaged in negotiations with Rio Tinto and its counsel to settle the terms of the Arrangement Agreement. Among other things, the Special Committee sought in the negotiations to ensure that the Arrangement Agreement would include terms satisfactory to the Special Committee and Management.
During this time, the Corporation and its Canadian legal counsel, Norton Rose Fulbright Canada LLP, also engaged in negotiations with Rio Tinto and its counsel regarding the Third A&R HoA to implement the amendments contemplated by the Term Sheet.
On September 5, 2022, the Special Committee met to consider the Arrangement Agreement and the Third A&R HoA and to receive a detailed presentation from TD Securities with respect to the Formal Valuation and the TD Fairness Opinion orally delivered to the Special Committee on August 31, 2022. Representatives of TD Securities, BMO Capital Markets, and Blakes, Mr. Thibeault and certain other members of Management were also in attendance. At the meeting, the Special Committee received a presentation by Blakes that included a summary of the terms of the Arrangement Agreement and related matters, and an overview of the terms of the Third A&R HoA and the Early Advance from Norton Rose Fulbright Canada LLP.
At the meeting, TD Securities reviewed in further detail its analysis supporting its opinion that, as of August 31, 2022, and based on TD Securities analysis and subject to the assumptions, limitations and qualifications to be set out in TD Securities written valuation and fairness opinion and such other matters that TD Securities considered relevant, the fair market value of the Shares is in the range of C$42.00 and C$58.00 per Share and that the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders.
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Also at the meeting, BMO Capital Markets presented a financial analysis that was consistent with the analysis presented on August 31, 2022, subject to updates for the passage of time, and provided its oral opinion that, as of September 5, 2022, and subject to the assumptions, limitations and qualifications to be set out in BMO Capital Markets written fairness opinion, the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders (other than the Purchaser and its affiliates). BMO Capital Markets subsequently delivered the BMO September 5th Fairness Opinion to this effect.
For a detailed discussion of the Formal Valuation and Fairness Opinions, please see Special Factors Formal Valuation and TD Fairness Opinion and Special Factors Fairness Opinions of BMO Capital Markets.
After consideration and discussion of the advice and opinions provided to the Special Committee, the Special Committee accepted TD Securities conclusions as to the fair value of the Shares and accepted the TD Fairness Opinion and BMO Fairness Opinions. The Special Committee unanimously determined, based on the factors set forth below under Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation, that (i) the Arrangement is in the best interests of the Corporation, and (ii) the Arrangement is fair to the Minority Shareholders. The Special Committee also unanimously resolved to recommend to the Board that the Board: (i) determine that the Arrangement is in the best interests of the Corporation; (ii) determine that the Arrangement is fair to the Minority Shareholders; and (iii) recommend to the Minority Shareholders that they vote their Shares in favour of the Arrangement Resolution. The Special Committee also unanimously determined that the Third A&R HoA was in the best interests of the Corporation and unanimously resolved to recommend to the Board that it approve the Third A&R HoA.
The Unconflicted Board of Directors was convened on September 5, 2022 immediately following the Special Committee meeting. After receiving the aforementioned recommendation of the Special Committee, the Unconflicted Board of Directors unanimously adopted the Special Committees analyses and conclusions as its own and unanimously resolved, based on the recommendation of the Special Committee and the factors set forth below under Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation, to: (i) determine that the Arrangement is in the best interests of the Corporation; (ii) determine that the Arrangement is fair to the Minority Shareholders; and (iii) recommend to the Minority Shareholders that they vote their Shares in favour of the Arrangement Resolution. The Unconflicted Board of Directors also unanimously resolved to approve the Third A&R HoA.
The Arrangement Agreement and Third A&R HoA were finalized and executed later in the day on September 5, 2022 and entry into the Arrangement Agreement and Third A&R HoA was publicly announced on the evening of September 5, 2022. The members of the Unconflicted Board of Directors and executive officers of the Corporation also entered into Voting Agreements concurrently with the execution of the Arrangement Agreement.
Turquoise Hills Purposes and Reasons for the Arrangement
The Special Committee and the Unconflicted Board of Directors have determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders. In deciding to recommend the Arrangement to the Minority Shareholders, the Unconflicted Board of Directors, following receipt of the unanimous recommendation of the Special Committee, carefully considered, among other things, the benefits to the Corporation of the Arrangement, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed below under the heading Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from financial advisors. As discussed below under Special Factors Position of Turquoise Hill as to Fairness of the Arrangement, the Consideration to be paid to the Minority Shareholders of C$43.00 in cash per Minority Share represents a premium of 67% over the closing price of the Shares on the TSX on March 11, 2022, the last trading day before the public announcement of the Initial Proposal, a premium of 66% over the 20-business day volume weighted average price for the Shares on the TSX ended on such date, and a premium of 19% over the closing price of the Shares on the TSX on August 31, 2022, the last trading day before the public announcement of the Term Sheet. See Special Factors Position of Turquoise Hill as to Fairness of the Arrangement. After weighing all of these factors, the Special Committee and the Unconflicted Board of Directors determined that the Arrangement is in the best interests of the Corporation and that Minority Shareholders should be given the opportunity to consider the Arrangement and that the Unconflicted Board of Directors would recommend that Minority Shareholders vote in favour of the Arrangement Resolution.
Position of Turquoise Hill as to Fairness of the Arrangement
Reasons for the Recommendation
In determining that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Special Committee, with the assistance of financial and legal advisors, carefully reviewed the proposed
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Arrangement and the terms and conditions of the Arrangement Agreement and related agreements and documents and considered and relied upon a number of substantive factors, including the following:
Business Issues and Trends
| In concluding that the Arrangement is in the best interests of the Corporation, the Special Committee and the Board considered, among other things, the volatility of the current global economy and the challenging capital market conditions. The price of the Shares has historically been subject to a relatively high degree of volatility and has been significantly affected by, among other things, short-term changes in copper and precious metal prices and other mineral prices. Market conditions in the equity and copper markets have changed significantly since the receipt of the Initial Proposal in March, with the average share prices of Turquoise Hills peers declining by more than 30% between receipt of the Initial Proposal and signing of the Term Sheet. During that same period, Rio Tinto materially increased its offer price. Macroeconomic conditions considered by the Special Committee and Board include, among others, the continued adverse impact of COVID-19 and uncertainty regarding the potential impact of the geopolitical environment and location of Oyu Tolgoi. |
| The Special Committee, with the assistance of its financial and legal advisors, considered extensive information concerning the business, operations, financial condition and prospects of the Corporation, as well as the current and prospective environment in which the Corporation operates, and assessed the relative benefits and risks of the Arrangement compared to the status quo. In considering the status quo as an alternative to pursuing the Arrangement, the Special Committee assessed the Corporations current business plan given the Special Committees assessment of the current and anticipated future opportunities and risks associated with the financing and development of Oyu Tolgoi, including the risk that some or all of the Re-Profiling may not be successful, the debt financing restrictions imposed by the Government of Mongolia pursuant to Resolution 103 until achievement of sustainable production, the requirement under the Second A&R HoA to complete the Initial Equity Offering by December 31, 2022 and the Corporations expected need for additional equity to satisfy the latest funding gap projections, including the potential associated dilutive impact on the Minority Shareholders that do not participate on a pro rata basis in any such equity offering. |
| Concurrently with and contingent on entering into the Arrangement Agreement, the Purchaser and the Corporation entered into the Third A&R HoA in order to extend the deadline for the Initial Equity Offering in the event the Arrangement does not close to March 31, 2023 (subject to a potential day for day extension up to May 31, 2023 in certain events including regulatory or other delays to the Arrangement) and to provide bridge financing to address the Corporations near-term liquidity needs while the Arrangement is pending, while also giving Minority Shareholders time to evaluate and vote in respect of the Arrangement. |
Consideration Payable to Minority Shareholders
| The Consideration to be paid to the Minority Shareholders of C$43.00 in cash per Minority Share represents a premium of 67% over the closing price of the Shares on the TSX on March 11, 2022, the last trading day before the public announcement of the Initial Proposal, a premium of 66% over the 20-business day volume weighted average price for the Shares on the TSX ended on such date, and a premium of 19% over the closing price of the Shares on the TSX on August 31, 2022, the last trading day before the public announcement of the Term Sheet, all while considering that the average share prices of Turquoise Hills peers declined by more than 30% between the date the Corporation received the Initial Proposal and the signing of the Term Sheet. |
| TD Securities, the independent valuator retained by the Special Committee, prepared the Formal Valuation in accordance with MI 61-101. In the Formal Valuation, which was delivered orally to the Special Committee at the time the Special Committee approved entering into the Term Sheet and subsequently confirmed by delivery of a written opinion dated August 31, 2022, TD Securities determined that as of August 31, 2022, and based on TD Securities analysis and subject to the assumptions, limitations and qualifications set forth therein, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share. |
| TD Securities delivered an oral opinion to the Special Committee at the time the Special Committee approved entering into the Term Sheet, which was subsequently confirmed by delivery of a written opinion dated August 31, 2022, that, as of August 31, 2022, and subject to the assumptions, limitations and qualifications set forth therein and such other matters that TD Securities considered relevant, the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders. |
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| BMO Capital Markets, financial advisor to the Special Committee, delivered an oral opinion to the Special Committee, which was subsequently confirmed by delivery of a written opinion dated September 5, 2022, that, as of September 5, 2022, and subject to the assumptions, limitations and qualification set forth therein, the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders (other than the Purchaser and its affiliates). |
| The Consideration to be paid to the Minority Shareholders pursuant to the Arrangement is the product of extensive negotiation between the Special Committee and Rio Tinto that resulted in multiple material increases in the price to be offered by Rio Tinto to the Minority Shareholders. The offer price pursuant to Rio Tintos Initial Proposal was C$34.00 per Minority Share, which Rio Tinto subsequently increased to C$40.00 per Minority Share pursuant to the Revised Proposal that was publicly announced by Rio Tinto on August 24, 2022, and ultimately increased to C$43.00 per Minority Share, which represents a 26% premium over the Initial Proposal and a further 8% premium over the Revised Proposal. |
| Rio Tinto publicly announced that the Consideration of C$43.00 per Minority Share to be paid to the Minority Shareholders pursuant to the Arrangement is its best and final offer and indicated to the Special Committee that it was only interested in pursuing a transaction that had the support of the Special Committee. If the Special Committee were to have rejected Rio Tintos offer, Minority Shareholders may have been denied an opportunity to evaluate and vote in respect of the Arrangement. |
| In the course of considering the Initial Proposal and subsequent proposals received from Rio Tinto, members of the Special Committee and its advisors as well as Management engaged with certain Minority Shareholders with significant holdings of Shares that expressed their views on the value of the Minority Shares and other Minority Shareholders have also publicly expressed their views on value. While some Minority Shareholders have expressed their view that a fair price for the Minority Shares is higher than the price offered by Rio Tinto, other Minority Shareholders have indicated that prices less than C$43.00 per Minority Share would be an attractive and fair price for their Minority Shares. As a result, given that the Special Committee concluded that a price of C$43.00 per Share would be a fair price for the Minority Shares, based on the advice of the independent valuator and its financial advisor, and determined that the Arrangement is in the best interests of the Corporation, the Special Committee determined that all Minority Shareholders should be provided the opportunity to evaluate and vote in respect of the Arrangement. |
| The payment to the Minority Shareholders pursuant to the Arrangement will be all cash, which will provide Minority Shareholders with certainty of value and immediate liquidity at a price that may not otherwise be available, in particular in the short to medium term, in the absence of the Arrangement. |
Limited Alternatives for Sale to Third Parties
| When Rio Tinto made the Initial Proposal, Rio Tinto informed the Corporation and publicly announced that it was not interested in pursuing any alternative transaction, including any transaction which could result in the sale of Rio Tintos interest in Turquoise Hill or the acquisition by a third party of Turquoise Hill or Oyu Tolgoi in partnership with or independent of Rio Tinto. Given that Rio Tinto controls approximately 50.8% of the Shares, it is unlikely that any other party or combination of parties would make a proposal to acquire the Corporation or any material portion of the Corporation for a higher price than the Consideration to be paid pursuant to the Arrangement, or that any such proposal would be reasonably capable of completion. |
| The Initial Proposal, as well as the formation of the Special Committee, was publicly announced in March 2022. In the subsequent five months between the date of the Initial Proposal and the signing of the Arrangement Agreement, the Special Committee did not receive any written expressions of interest or proposals from third parties with respect to an alternative transaction, including an acquisition of the Minority Shares or a minority stake under 20%. While an acquisition of a minority stake under 20% would not require Rio Tintos approval, a proposal for an acquisition of the Minority Shares could not be effected under applicable Canadian Securities Laws without the support of Rio Tinto. |
| The Special Committee, with the assistance of BMO Capital Markets, conducted a market canvass involving outreach to industry participants and strategic investors and determined that it was unlikely that any of those parties would submit an offer to acquire the Corporation given an acquisition of the Minority Shares could not be effected without the support of Rio Tinto, and the third parties expressed they were unwilling to acquire a minority stake under 20% without Rio Tintos support. |
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Procedural Safeguards and Fairness
| The Arrangement Agreement is the result of a robust negotiation process that was undertaken at arms length between the Special Committee, the Corporation and their respective advisors, on the one hand, and Rio Tinto and its advisors, on the other hand. The Special Committee had the authority not to recommend the Arrangement or any other transaction to the Board and to identify, evaluate, negotiate and make recommendations to the Board regarding any alternative transaction. The Special Committee held over 30 formal meetings to consider and review the terms of the Initial Proposal, subsequent proposals received from Rio Tinto and the Arrangement and its members were adequately compensated for their services and their compensation was in no way contingent on their approving the Arrangement Agreement or taking the other actions described herein. The Special Committee was comprised solely of independent directors who are unrelated to Rio Tinto and Management, and was advised by experienced and qualified financial and legal advisors. The advice received by the Special Committee included detailed financial advice from a highly qualified financial advisor, including with respect to the Corporation remaining a publicly traded corporation and continuing to pursue its business plan on a stand-alone basis, as well as an independent formal valuation of the Shares prepared in accordance with MI 61-101. |
| The Board included in the Special Committees mandate responsibility for considering the Corporations liquidity needs and financing options pending the Corporations consideration of the Initial Proposal and any alternative transaction. Pursuant to this authority under its mandate, and notwithstanding that Rio Tintos Initial Proposal was conditioned on the Corporation not raising any additional equity, the Special Committee considered whether the Corporation should proceed with an equity offering to meet its liquidity requirements and took substantial steps for the Corporation to be able to conduct an equity offering that would satisfy the Corporations obligations under the Second A&R HoA to raise US$650,000,000 in additional equity prior to December 31, 2022. As a result of these actions, the Corporation was well positioned to consider alternatives to the Arrangement. |
| The Arrangement will become effective only if the Arrangement Resolution is approved by (i) at least two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval, the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101. |
| Completion of the Arrangement is subject to the approval of the Court, after considering the procedural and substantive fairness of the Arrangement at a hearing at which Minority Shareholders and certain others are entitled to be heard. |
| Subject to a dissent condition in favour of Rio Tinto under the Arrangement Agreement, registered Minority Shareholders who do not vote in favour of the Arrangement Resolution and who follow the procedures described under Dissenting Shareholders Rights will be entitled to exercise Dissent Rights with respect to the Arrangement Resolution and receive fair value for their Shares as determined by the Court. |
| The Arrangement Agreement permits the Board, in certain circumstances, to change its recommendation that Minority Shareholders vote in favour of the Arrangement in order to respond to certain Intervening Events that would reasonably be expected to have a material positive effect on the Corporation, its properties or its assets. |
| If Shareholder approval for the Arrangement is not obtained and certain other conditions are satisfied, the Purchaser has agreed in the Arrangement Agreement to pay the Expense Reimbursement Amount of US$15,000,000 to the Corporation which would defray a portion of the Corporations out-of-pocket fees, costs and expenses incurred in connection with the Arrangement. |
| Certain information relied upon by the Special Committee and its advisors was received from Rio Tinto and the Manager. In light of potential or perceived conflicts of interest, the Special Committee and its legal advisors, financial advisor and independent valuator carefully scrutinized and analysed such information (including the underlying assumptions) in conducting their own analysis and reaching their own conclusions, including, in the case of TD Securities, engaging an external technical consultant. In addition, the Arrangement Agreement includes a representation from Rio Tinto with respect to the accuracy of information provided by Rio Tinto in connection with the Formal Valuation. |
| The Special Committee considered the compensation arrangements of each of BMO Capital Markets and TD Securities, in particular that (i) TD Securities was engaged to provide the Formal Valuation and the TD Fairness |
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Opinion on a fixed fee basis that was not contingent on the conclusions reached therein or the completion of the Arrangement; and (ii) a substantial portion of BMO Capital Markets fees (excluding the fixed fees for the BMO Fairness Opinions) are contingent upon the consummation of the Arrangement, which the Special Committee considers to be a reasonably customary compensation structure for financial advisors in similar transactions and therefore was satisfied that BMO Capital Markets fees properly aligned their incentives for the mandate. |
Deal Certainty
| Completion of the Arrangement is subject to a limited number of conditions which the Special Committee believes are reasonable under the circumstances. |
| Completion of the Arrangement is not subject to any financing condition and Rio Tinto plc has unconditionally and irrevocably guaranteed the due and punctual performance by the Purchaser of its covenants, obligations and undertakings under the Arrangement Agreement, including the due and punctual payment of the aggregate Consideration pursuant to the Arrangement. |
| All members of the Unconflicted Board of Directors and executive officers of Turquoise Hill have entered into voting support agreements with the Purchaser pursuant to which, and subject to the terms thereof, they have agreed to vote their Minority Shares in favour of the Arrangement. |
| The Corporation has the ability to seek specific performance to prevent breaches of the Arrangement Agreement and to enforce specifically the terms of the Arrangement Agreement. |
| Completion of the Arrangement is not subject to the approval of the Arrangement by the members or holders of any share capital or comparable equity interest of Rio Tinto. |
Key Risks and Countervailing Factors Inherent in the Arrangement
In considering the Arrangement, the Special Committee also considered risks of entering into the Arrangement Agreement and potential negative factors that the Arrangement posed to the Corporation and the Minority Shareholders, including the following:
| The consideration to be paid to the Minority Shareholders pursuant to the Arrangement is at the lower end of the fair market value range for the Shares as of August 31, 2022 as determined by TD Securities pursuant to the Formal Valuation prepared in accordance with MI 61-101. In addition, certain Minority Shareholders have expressed their view that a fair price for the Minority Shares is higher than the price of C$43.00 offered by Rio Tinto. |
| The Special Committee considered the significant positive developments in recent months associated with the Corporations investment in Oyu Tolgoi, including the Reset in January 2022, the significant progress made on underground development, the advanced schedule on draw bell construction, the potential for sustainable production to be achieved earlier than previously forecast and progress on meeting OT LLCs requirement to source long-term power from domestic sources. Following the January 24, 2022 announcement of the Reset, the Corporations Share price materially increased, rising from a closing price of C$19.12 per Share on the TSX on the last trading day prior to the Reset announcement to a closing price of C$25.68 on the TSX on the last trading day prior to Rio Tintos announcement of the Initial Proposal. The Special Committee considered that the market price of the Shares could significantly further appreciate as the Corporation achieved further milestones regarding the development of Oyu Tolgoi. |
| In the spring and summer of 2022, the Corporation made substantial progress towards completing an equity offering of at least US$650,000,000, which would have satisfied its obligation under the Second A&R HoA to complete the Initial Equity Offering prior to December 31, 2022. However, the potential lead underwriters for the Corporations equity offering had discussed the challenges in launching an equity offering given the pendency of the Initial Proposal. Had the Corporation proceeded with the Initial Equity Offering despite Rio Tintos condition in its proposals that the Corporation not raise any equity, the trading price of the Shares may have improved if the market ascribed value to the Corporation meeting the equity funding obligation in the A&R HoA. |
| The Corporation and Rio Tinto are working towards the Re-Profiling of the debt repayment schedule of the Oyu Tolgoi project financing with a view to completing the Re-Profiling prior to the payment of a US$362,000,000 |
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principal payment scheduled in December 2022. Rio Tinto and the Corporation are required under the Third A&R HoA to use their commercially reasonable efforts to negotiate and secure the Re-Profiling of the project financing by December 31, 2022. In considering whether to recommend entering into the Arrangement Agreement, the Special Committee considered that, were the Corporation and Rio Tinto to complete the Re-Profiling, the market price of the Shares may have increased if the market ascribed value to the associated reduction in the Corporations funding gap, notwithstanding any potential dilution resulting from the Corporation having to conduct the Initial Equity Offering which would have been required to be completed prior to December 31, 2022. |
| Rio Tinto will realize any benefits of maintaining an investment in the Corporation following completion of the Arrangement, including any benefits that may result from any improvement in the Corporations financial results or appreciation in the value of Oyu Tolgoi. The Arrangement would eliminate the opportunity for Minority Shareholders to participate in the potential benefits of a continued investment in the Corporation. |
| Rio Tintos public announcement at the time of the Initial Proposal that it was not interested in pursuing any alternative transaction, including any transaction which could result in the sale of Rio Tintos interest in Turquoise Hill or the acquisition by a third party of Turquoise Hill or Oyu Tolgoi in partnership with or independent of Rio Tinto, resulted in difficulty in attracting expressions of interest or proposals from third parties with respect to an alternative transaction. |
| Rio Tintos majority equity interest in the Corporation, the Corporations non-solicitation obligations under the Arrangement Agreement, the expense reimbursement payable by the Corporation to Rio Tinto in certain circumstances under the Arrangement Agreement and the Corporations inability to terminate the Arrangement Agreement in response to a superior proposal may discourage other parties from making a superior proposal. The Special Committee was advised, and understood, that such restrictions would further limit the possibility that a superior proposal will emerge. However, given that Rio Tinto could block a competing transaction and the fact that no competing Acquisition Proposal has been received by the Corporation since the Initial Proposal was publicly announced in March 2022, these restrictions were not considered significant by the Special Committee in the circumstances. |
| The Arrangement Agreement imposes certain restrictions on the conduct of the Corporations business during the period between the execution of the Arrangement Agreement and the consummation of the Arrangement or the termination of the Arrangement Agreement, including on the ability of the Corporation to raise equity. While the Third A&R HoA extended the date by which the Corporation must conduct the Initial Equity Offering from December 31, 2022 to March 31, 2023, (subject to a potential day-for-day extension up to May 31, 2023 in certain circumstances including if there were to be regulatory or other delays to the Arrangement), if the Arrangement is not completed for any reason, the Corporation will be required to proceed with the Initial Equity Offering by the deadline required under the Third A&R HoA regardless of prevailing market conditions. Pending completion of the Arrangement, the Corporation will be required to rely on bridge financing provided by Rio Tinto in order to satisfy certain of its near-term liquidity requirements, which bridge financing is repayable at the same time as the Initial Equity Offering. In addition, in certain circumstances the deadline for the Initial Equity Offering and the maturity of certain bridge financing from Rio Tinto will accelerate in the event the Corporation breaches its covenants under the Arrangement Agreement in any material respect. |
| The Purchaser has the right to terminate the Arrangement Agreement under certain limited circumstances, including if holders of more than 12.5% of the outstanding Shares exercise Dissent Rights. |
| There are risks to the Corporation if the Arrangement is delayed or not completed, including the costs to the Corporation of pursuing the Arrangement, the potential for suits, actions or proceedings in respect of the Arrangement Agreement or the Arrangement, the diversion of Managements attention away from conducting the Corporations business in the ordinary course, the potential impact on the Corporations current business relationships (including with the Government of Mongolia, employees, suppliers and industry partners), the potential loss of value to the Shareholders and the possible reduction of the trading price of the Shares. |
| The Arrangement will be a taxable transaction and, as a result, Minority Shareholders will generally be required to pay taxes on any gains that result from their receipt of the Consideration pursuant to the Arrangement. |
The Special Committee did not base its assessment of the Consideration on the liquidation value or the net book value of the Corporation in its evaluation of the Arrangement because of its belief that neither liquidation value nor net book value present a meaningful valuation of the Corporation and its business, including because the Corporations value is
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derived from the potential development of its projects rather than from the value of assets that might be realized in a liquidation or from net book value which is significantly influenced by historical costs.
The Special Committee was not aware of any firm offer, proposal or indication of interest for a merger, sale of all or substantial part of the Corporations assets, or a purchase of a controlling amount of the Corporations securities having been received by the Corporation from affiliated persons or third parties during the two years preceding the signing of the Arrangement Agreement, other than the proposals from Rio Tinto as described herein. The Special Committee did not consider purchase prices previously paid for Shares in the past two years because, to the knowledge of the Special Committee, any such purchases would have been made at the then-current market or trading prices of such Shares and do not necessarily reflect the present market value of the Shares.
The Special Committee did not retain an unaffiliated representative to act solely on behalf of the Minority Shareholders for purposes of negotiating the terms of the Arrangement. The Special Committee was comprised entirely of independent directors who are non-executives of the Corporation and are unaffiliated with Rio Tinto. In addition, the Special Committee retained BMO Capital Markets as a financial advisor to advise it in considering Rio Tintos acquisition proposal and to assist in negotiations with Rio Tinto, TD Securities as independent valuator to prepare the Formal Valuation and Blakes as Canadian legal advisor.
The Special Committee concluded that the potential benefits that it expected the Minority Shareholders would achieve as a result of the Arrangement outweighed the risks and potentially negative factors relevant to the Arrangement. The foregoing summary of the information and factors considered by the Special Committee is not intended to be exhaustive of the factors considered by the Special Committee in reaching its conclusions and making its recommendations, but includes a summary of the material information, factors and analysis considered by the Special Committee in reaching such conclusions and making such recommendations. The members of the Special Committee evaluated the various factors summarized above in light of their own knowledge of the business of Turquoise Hill and the industry in which Turquoise Hill operates and of the Corporations financial condition and prospects and were assisted in this regard by Management and the Special Committees legal and financial advisors. In view of the numerous factors considered in connection with its evaluation of the Arrangement, the Special Committee did not find it practicable to, and did not, quantify or otherwise attempt to assign relative weight to specific factors in reaching its decision. In addition, individual members of the Special Committee may have given different weights to different factors. The respective conclusions and unanimous recommendation of the Special Committee were made after considering all of the information and factors involved. Accordingly, the Special Committee determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders for the reasons described above.
The foregoing includes forward-looking information and Shareholders are cautioned that actual results may vary. See Forward-Looking Information and Risk Factors.
Recommendation of the Special Committee
The Special Committee, following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed above under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from its financial advisor, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommended that the Board determine that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and recommend that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution.
Recommendation of the Board
The Unconflicted Board of Directors, after receiving the unanimous recommendation of the Special Committee and following careful consideration of, among other things, the Formal Valuation and the Fairness Opinions, the terms and conditions set forth in the Arrangement Agreement, the matters discussed above under the heading Special Factors Position of Turquoise Hill as to Fairness of the Arrangement Reasons for the Recommendation and advice from financial advisors, unanimously determined that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders and unanimously recommends that the Minority Shareholders vote IN FAVOUR of the Arrangement Resolution.
In adopting the Special Committees recommendations and concluding that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Board considered and relied upon the same factors and considerations that the Special Committee relied upon, as described above, and adopted as its own the Special Committees analysis and conclusions in their entirety.
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Compensation of the Special Committee
The Unconflicted Board of Directors has approved the following payments to the members of the Special Committee: (i) a fee of C$30,000 per month plus a retainer of C$35,000 for the Chair of the Special Committee; (ii) a fee of C$20,000 per month plus a retainer of C$25,000 for the other members of the Special Committee; and (iii) the reimbursement of expenses incurred in connection with their services as members of the Special Committee. Such payments are not conditional on completion of the Arrangement.
In recommending and approving the compensation structure, the Board considered, among other things, precedent compensation structures for special committees formed for purposes comparable to those for which the Special Committee was formed, the nature and scope of the privatization transaction proposed by Rio Tinto and the time expected to be required by the Special Committee members and Chair, and potential advantages and disadvantages of alternative compensation arrangements.
Formal Valuation and TD Fairness Opinion
In determining that the Arrangement is in the best interests of the Corporation and fair to the Minority Shareholders, the Special Committee considered, among other things, the Formal Valuation and the TD Fairness Opinion prepared by TD Securities.
TD Securities provided a Formal Valuation in accordance with the requirements of MI 61-101, which concluded that, as at August 31, 2022, and based upon and subject to the assumptions, limitations and qualifications set out in the Formal Valuation and the TD Fairness Opinion, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share.
TD Securities also provided its opinion to the effect that, as at August 31, 2022, and based upon and subject to the assumptions, limitations and qualifications set out in the Formal Valuation and the TD Fairness Opinion and such other matters that TD Securities considered relevant, the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders.
MI 61-101 regulates certain types of special transactions to ensure equality of treatment among security holders and may require enhanced disclosure, approval by a majority of security holders, excluding interested or related parties, independent valuations and, in certain instances, approval and oversight of certain transactions by a special committee of independent directors. The protections afforded by MI 61-101 apply to, among other transactions, business combinations, as defined in MI 61-101, in which the interest of holders of equity securities may be terminated without their consent and where a related party (as defined in MI 61-101) (i) would, as a consequence of the transaction, directly or indirectly acquire the issuer or the business of the issuer, or combine with the issuer, through an amalgamation, arrangement or otherwise, whether alone or with joint actors, (ii) is a party to a connected transaction, as defined in MI 61-101, to the transaction, or (iii) is entitled to receive a consideration per equity security that is not identical in amount and form to the entitlement of the general body of holders in Canada of securities of the same class or a collateral benefit.
Pursuant to MI 61-101, a formal valuation of the Shares is required since the Arrangement is a business combination within the meaning of MI 61-101 and Rio Tinto is a related party of the Corporation (as defined in MI 61-101). Consequently, the Special Committee retained TD Securities to provide it with a formal valuation of the fair market value of the Shares in accordance with the requirements of MI 61-101.
The following summary of the Formal Valuation and the TD Fairness Opinion is qualified in its entirety by reference to the full text of the Formal Valuation and the TD Fairness Opinion attached to this Circular as Appendix C. The Formal Valuation and the TD Fairness Opinion are not a recommendation as to how any Shareholder should vote or act on any matter relating to the Arrangement. The full text of the Formal Valuation and the TD Fairness Opinion sets out the assumptions made, procedures followed, information reviewed, matters considered, and limitations and qualifications on the review undertaken in connection with the Formal Valuation and the TD Fairness Opinion. Shareholders are urged to read the Formal Valuation and the TD Fairness Opinion carefully and in their entirety.
Certain financial data referred to in the Formal Valuation and the TD Fairness Opinion and in the following summary of the Formal Valuation and the TD Fairness Opinion, including the summary of the key outputs of the Adjusted Resource Case (collectively, the TRQ FV Forecasts), were made available by or on behalf of the Corporation to TD Securities for the purposes of the Formal Valuation and the TD Fairness Opinion. The TRQ FV Forecasts are included in this Circular not to influence your decision whether to vote for or against the Arrangement Resolution, but because TRQ FV Forecasts were made available to TD Securities.
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The TRQ FV Forecasts are subjective in many respects and reflect numerous judgments, estimates and assumptions by the Corporation that are inherently uncertain, many of which are difficult to predict or cannot be predicted, are subject to significant uncertainties and are beyond the Corporations control, including estimates and assumptions regarding industry performance, general business, economic, regulatory, market and financial conditions, future commodity, operational, maintenance and production costs, as well as other future events. Important factors may cause actual results to differ from the TRQ FV Forecasts. In addition, since the TRQ FV Forecasts cover many years, such information by its nature becomes less reliable with each successive year. As a result, there can be no assurance that the TRQ FV Forecasts will be realized or that actual results will not be significantly higher or lower than projected.
The TRQ FV Forecasts were not prepared with a view toward public disclosure, soliciting proxies or complying with the published guidelines of the SEC or Canadian securities regulators regarding projections and forecasts or accounting rules, standards and procedures for preparation and presentation of projections and forecasts. Neither the Corporations independent registered public accounting firm, nor any other independent registered public accounting firm has examined, compiled or performed any procedures with respect to the TRQ FV Forecasts, and accordingly, neither the Corporations independent registered public accounting firm, nor any other independent registered public accounting firm expresses an opinion or any other form of assurance with respect to the TRQ FV Forecasts.
The TRQ FV Forecasts should not be considered in isolation or in lieu of the Corporations operating and other financial information that is publicly available. In addition, the TRQ FV Forecasts may not be comparable to similarly titled measures of other companies.
For the foregoing reasons, as well as the bases and assumptions on which the TRQ FV Forecasts were compiled, the inclusion of specific portions of the TRQ FV Forecasts in the Formal Valuation and the TD Fairness Opinion and in the following summary of the Formal Valuation and the TD Fairness Opinion should not be regarded as an indication that the Corporation or TD Securities considers the TRQ FV Forecasts to be necessarily predictive of actual future events, and the TRQ FV Forecasts should not be relied on as such an indication. No one has made any representation to any Shareholder or anyone else regarding the ultimate performance of the Corporation as reflected in the TRQ FV Forecasts.
Engagement of TD Securities
Pursuant to the TD Engagement Agreement, TD Securities was formally engaged as a professional advisor experienced in business and securities valuations to provide the Formal Valuation, pursuant to and in accordance with MI 61-101, with respect to the fair market value of the Shares. In addition, TD Securities was also engaged to provide the TD Fairness Opinion as to whether the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders.
TD Securities will receive a fixed fee, as stipulated in the TD Engagement Agreement, for the Formal Valuation and the TD Fairness Opinion. In addition, TD Securities is entitled to recover reasonable out-of-pocket expenses. The fee payable to TD Securities is not contingent, in whole or in part, on whether the Arrangement is completed, or on the conclusions reached in the Formal Valuation and/or the TD Fairness Opinion, and TD Securities does not have any financial interest in the completion of the Arrangement. In addition, pursuant to the TD Engagement Agreement, TD Securities will be indemnified by the Corporation under certain circumstances for liabilities arising in connection with its engagement.
Credentials of TD Securities
TD Securities is a Canadian investment banking firm with operations in a broad range of investment banking activities, including corporate finance, mergers and acquisitions, equity and fixed income sales and trading, investment management and investment research. TD Securities has participated in a significant number of transactions involving public and private companies and has extensive experience in preparing valuations and fairness opinions, including in connection with transactions that are subject to the formal valuation requirements of MI 61-101. The Special Committee determined that TD Securities was a qualified valuator and selected it based on its qualifications, expertise and reputation, its experience with MI 61-101 valuations and its strong mining industry expertise.
The Formal Valuation and the TD Fairness Opinion are the opinion of TD Securities and their form and content have been approved by a committee of senior investment banking professionals of TD Securities, each of whom is experienced in merger, acquisition, divestiture, valuation and fairness opinion matters. The Formal Valuation and the TD Fairness Opinion have been prepared in accordance with the Disclosure Standards for Formal Valuations and Fairness Opinions of IIROC, but IIROC has not been involved in the preparation or review of the Formal Valuation and the TD Fairness Opinion.
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Independence of TD Securities
The Special Committee determined that TD Securities is independent of all Interested Parties (as defined below) in the Arrangement within the meaning of MI 61-101 and is an independent valuator (as defined for the purposes of MI 61-101), as required by MI 61-101, based, in part, on representations made to it by TD Securities that neither TD Securities nor any of its affiliated entities (as such term is defined for the purposes of MI 61-101): (i) is an associated entity or affiliated entity or issuer insider (as such terms are defined in MI 61-101) of Turquoise Hill, Rio Tinto or any of their respective associated entities or affiliated entities (collectively, the Interested Parties); (ii) is an advisor to any of the Interested Parties in connection with the Arrangement other than to the Special Committee pursuant to the TD Engagement Agreement; (iii) is a manager or co-manager of a soliciting dealer group for the Arrangement (or a member of the soliciting dealer group for the Arrangement providing services beyond the customary soliciting dealers functions or receiving more than the per security or per security holder fees payable to the other members of the group); or (iv) has a material financial interest in the completion of the Arrangement.
TD Securities and its affiliated entities have not been engaged to provide any financial advisory services, have not acted as lead or co-lead manager on any offering of securities of the Interested Parties, and have not had a material financial interest in any transaction involving the Interested Parties during the twenty-four (24) months preceding the date on which TD Securities was first contacted with respect to the Arrangement, other than as described in the Formal Valuation and the TD Fairness Opinion. TD Securities and/or its affiliates have been engaged by the Interested Parties on the following mandates, or have provided the following services to such entities: (i) mandated as joint bookrunner by Turquoise Hill with respect to a potential equity financing effective November 2021 (the Equity Mandate); (ii) advisor to a special committee of Turquoise Hills independent directors with respect to the evaluation of financing alternatives available to Turquoise Hill from April 2020 to April 2021; (iii) an affiliate of TD Securities provides a US$330,000,000 commitment to Rio Tintos US$7,500,000,000 revolving credit facility, holding title of Bookrunner & Mandated Lead Arranger, together with 18 other banks at the same commitment level (no active lead role) and 7 banks at a lower lending tier; (iv) an affiliate of TD Securities acted as a passive bookrunner (4.5% syndicate position) in a US$1,250,000,000 bond financing for Rio Tinto in October 2021; and (v) an affiliate of TD Securities provides banking services, including cash management, trade finance, foreign exchange, interest rate hedging and commodities trading, to Rio Tinto.
The fees paid to TD Securities in connection with the foregoing activities, together with the fees payable to TD Securities pursuant to the TD Engagement Agreement, are not, in the aggregate, financially material to TD Securities, and do not give TD Securities any financial incentive in respect of the conclusions reached in the Formal Valuation and the TD Fairness Opinion. Other than the Equity Mandate there are no understandings or agreements between TD Securities and the Interested Parties with respect to future financial advisory or investment banking business. TD Securities may in the future, in the ordinary course of its business, perform financial advisory or investment banking services for the Interested Parties. TD Securities and its affiliates may in the future, in the ordinary course of their respective businesses, provide banking services or credit facilities to the Interested Parties.
TD Securities and its affiliates act as a trader and dealer, both as principal and agent, in major financial markets and, as such, may have and may in the future have positions in the securities of any Interested Party, and, from time to time, may have executed or may execute transactions on behalf of any Interested Party or other clients for which it may have received or may receive compensation. As an investment dealer, TD Securities conducts research on securities and may, in the ordinary course of its business, provide research reports and investment advice to its clients on investment matters, including matters with respect to the Arrangement, or any other Interested Party.
Having regard to the nature of TD Securities roles in the matters described above and the factors specified in the Companion Policy to MI 61-101, the Special Committee was satisfied that TD Securities is an independent valuator. The Special Committee assessed all prior mandates disclosed above and determined that they were not material and would not reasonably interfere with the exercise of TD Securities independent judgment in respect of the Arrangement and other transactions contemplated in the Term Sheet.
Scope of Review
In connection with the Formal Valuation and the TD Fairness Opinion, TD Securities reviewed and relied upon (without attempting to verify independently the completeness, accuracy or fair presentation of) or carried out, among other things, the following:
1. | Audited financial statements of Turquoise Hill, and managements discussion and analysis related thereto, for the fiscal years ended December 31, 2021, 2020 and 2019; |
2. | Unaudited financial statements of Turquoise Hill, and managements discussion and analysis related thereto, for the fiscal quarters ended March 31, 2022 and June 30, 2022; |
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3. | Annual reports, annual information forms, and management information circulars of Turquoise Hill for its most recent three fiscal years as outlined above; |
4. | Financial statements of OT LLC and analysis related thereto for the fiscal years ended December 31, 2021 and 2020; |
5. | National Instrument 43-101 Oyu Tolgoi 2020 technical report titled Oyu Tolgoi 2020 Technical Report prepared in accordance with the requirements of National Instrument 43-101Standards of Disclosure for Mineral Projects with an effective date of June 30, 2020 (the 2020 OTTR); |
6. | Discussions with Management, including but not limited to, various opportunities and risks relating to Oyu Tolgoi, Oyu Tolgois long-term prospects and other issues and matters deemed relevant by TD Securities; |
7. | Discussions with the Special Committee and legal counsel to the Special Committee; |
8. | Representations contained in a certificate dated August 31, 2022, from senior officers of Turquoise Hill (the TD TRQ Certificate); |
9. | Memorandum from Turquoise Hill to TD Securities dated August 31, 2022 regarding the TD TRQ Certificate (the TD Management Memo); |
10. | Representations contained in a certificate dated August 31, 2022, from a director of the Manager (the TD RT Certificate); |
11. | Representations to Turquoise Hill contained in a form of certificate dated August 31, 2022, from the Chief Executive Officer and Chief Financial Officer of OT LLC (the OT Certificate); |
12. | Meetings with OT LLC management on June 2, 2022 and visit to Oyu Tolgoi on June 3, 2022; |
13. | Financial models provided by OT LLC and Management; |
14. | Non-public technical reports, trade-off and expansion studies, management presentations, engineering reports, budget documents, and other relevant internal project evaluation materials relating to Oyu Tolgoi; |
15. | Draft of the Term Sheet dated August 31, 2022; |
16. | Various research reports prepared by equity research analysts regarding Turquoise Hill and other selected public entities considered relevant; |
17. | Public information relating to the business, operations, financial performance and trading history of Turquoise Hill and other selected public entities considered relevant; |
18. | Public information with respect to certain other transactions of a comparable nature considered relevant; |
19. | Discussions with Enthalpy, a mining technical consulting firm engaged by TD Securities in connection with the Formal Valuation; and |
20. | Other financial, legal and operating information and materials provided by Turquoise Hill and the Manager and such other corporate, industry, and financial market information, investigations and analyses as TD Securities considered necessary or appropriate in the circumstances. |
TD Securities has not reviewed any draft of the Circular as no such draft was available as of August 31, 2022, the date the Formal Valuation and the TD Fairness Opinion were rendered. TD Securities did not meet with the auditors of Turquoise Hill and has assumed the accuracy, completeness and fair presentation of, and has relied upon, without independent verification, the financial statements of Turquoise Hill and OT LLC referred to above and any reports of the auditors thereon.
Prior Valuations
Turquoise Hill has represented in the TD TRQ Certificate to TD Securities that, to the best of senior Managements knowledge, information and belief after reasonable inquiry, there have been no valuations or appraisals relating to Turquoise Hill or any of its Subsidiaries or any of their respective material assets or material liabilities (material assets and material liabilities have the meanings ascribed thereto in the TD TRQ Certificate, as described below) made by
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or on behalf of Turquoise Hill or, to the knowledge of Turquoise Hill, any other person, in the preceding twenty-four (24) months.
Assumptions and Limitations
With the Special Committees acknowledgement and agreement as provided for in the TD Engagement Agreement, TD Securities has relied upon the accuracy, completeness and fair presentation in all material respects of all financial and other data and information filed by Turquoise Hill with securities regulatory or similar authorities (including under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov), provided to it by or on behalf of Turquoise Hill, OT LLC, Rio Tinto, the Manager or their respective representatives or affiliates in respect of Turquoise Hill and/or Oyu Tolgoi, or otherwise obtained by TD Securities, including the certificates identified above (collectively, the TD Information). The Formal Valuation and the TD Fairness Opinion are conditional upon such accuracy, completeness and fair presentation in all material respects of the TD Information. Subject to the exercise of professional judgment, TD Securities has not attempted to verify independently the accuracy, completeness or fair presentation of any of the TD Information.
With respect to the budgets, forecasts, projections or estimates provided to TD Securities and used in its analyses, TD Securities notes that projecting future results is inherently subject to uncertainty. TD Securities has assumed, however, that such budgets, forecasts, projections or estimates provided to TD Securities and used in its analyses were prepared using the assumptions identified therein which TD Securities has been advised are (or were at the time of preparation and continue to be), in the opinion of Turquoise Hill and Rio Tinto, reasonable in the circumstances. TD Securities expresses no independent view as to the reasonableness of such budgets, forecasts, projections and estimates or the assumptions on which they are based.
The interim Chief Executive Officer and the Chief Financial Officer of Turquoise Hill, on behalf of Turquoise Hill and not in their personal capacities and without personal liability, have represented to TD Securities in the TD TRQ Certificate, among other things, that to the best of their knowledge, information and belief after reasonable inquiry: (i) Turquoise Hill has no information or knowledge of any facts, public or otherwise, not specifically provided to TD Securities or otherwise contained to in the TD Corporation Information (as defined below) relating to Turquoise Hill which would reasonably be expected to affect materially the Formal Valuation or TD Fairness Opinion; (ii) with the exception of forecasts, projections or estimates referred to in subparagraph (iv) below, the information, data and other material as filed by Turquoise Hill under its profile on SEDAR and/or provided to TD Securities by or on behalf of Turquoise Hill or its representatives in respect of Turquoise Hill and its Subsidiaries (within the meaning thereof in the Securities Act (Ontario)) in connection with the Arrangement (collectively, the TD Corporation Information) is or, in the case of historical TD Corporation Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical TD Corporation Information did not, at the date of preparation, contain any untrue statement of a material fact (as such term is defined in the Securities Act (Ontario)), or omit to state a material fact necessary to make such TD Corporation Information not misleading in the light of circumstances in which it was presented; (iii) to the extent that any of the TD Corporation Information identified in subparagraph (ii) above is historical, there have been no changes in any material facts or new material facts since the respective dates thereof which have not been disclosed in a filing by Turquoise Hill that is publicly available on SEDAR or disclosed to TD Securities or updated by more current information provided to TD Securities by Turquoise Hill which would have or which would reasonably be expected to have a material effect on the Formal Valuation; (iv) any portions of the TD Corporation Information provided to TD Securities (or filed on SEDAR) which constitute forecasts, projections or estimates were prepared using the assumptions identified therein, which, in the reasonable belief of Turquoise Hill, are (or were at the time of preparation and, in the case of forecasts, projections or estimates prepared in connection with the Formal Valuation and provided to TD Securities, continue to be) reasonable in the circumstances; (v) there have been no valuations or appraisals relating to Turquoise Hill or any of its Subsidiaries or any of their respective material assets or material liabilities made by or on behalf of Turquoise Hill or, to the knowledge of Turquoise Hill, any other person, in the preceding twenty-four (24) months; (vi) except as otherwise publicly disclosed by Turquoise Hill, there have been no verbal or written offers or serious negotiations for or transactions involving any material property of Turquoise Hill or any of its Subsidiaries communicated to or in which Turquoise Hill has been involved during the preceding twenty-four (24) months which have not been disclosed to TD Securities. For the purposes of paragraphs (v), (vi) and (vii), material assets, material liabilities, material property and material transaction include assets, liabilities, property or a transaction of Turquoise Hill or its Subsidiaries having a gross value greater than or equal to US$100,000,000; (vii) since the last date on which TD Corporation Information was provided to TD Securities (or filed on SEDAR), no material transaction has been entered into by Turquoise Hill or any of its Subsidiaries; (viii) other than as disclosed in the TD Corporation Information, neither Turquoise Hill nor any of its Subsidiaries has any contingent liabilities that are material to Turquoise Hill and its Subsidiaries on a consolidated basis and there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened against or affecting the Arrangement, Turquoise Hill or any of its Subsidiaries at law or in equity or before or by any federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in any way, materially adversely affect Turquoise Hill; (ix) all financial material, documentation and other data
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concerning Turquoise Hill and its Subsidiaries, including any projections or forecasts provided to TD Securities, were prepared on a basis consistent in all material respects with the accounting policies applied in the most recent audited consolidated financial statements of Turquoise Hill; (x) Turquoise Hill has no information or knowledge of any agreements, undertakings, commitments or understandings (whether written or oral, formal or informal) relating to the Arrangement, except as have been disclosed in complete detail to TD Securities; (xi) the contents of any and all documents prepared by Turquoise Hill in connection with the Arrangement for filing with regulatory authorities or delivery or communication to security holders of Turquoise Hill (collectively, the Disclosure Documents) have been, are and will be true, complete and correct in all material respects and have not contained, do not and will not contain, any misrepresentation (as defined in the Securities Act (Ontario)), and the Disclosure Documents have complied, comply and will comply with all requirements under applicable Laws; (xii) there is no plan or proposal for any material change in the affairs of Turquoise Hill which has not been disclosed to TD Securities; (xiii) since the dates on which the TD Corporation Information was provided to TD Securities, there has been no material change (as such term is defined in the Securities Act (Ontario)) or change in material facts, financial or otherwise, in or relating to the financial condition, assets, liabilities (whether accrued, absolute, contingent or otherwise), business, operations or prospects of Turquoise Hill or any of its Subsidiaries. Turquoise Hill is in compliance in all material respects with its continuous disclosure obligations under applicable Securities Laws; and (xiv) Turquoise Hill, except as disclosed to TD Securities, has not received any request from any applicable regulatory authority, stock exchange or similar body for any information, meeting or hearing relating to the Arrangement or any disclosure document or other document prepared in connection with the Arrangement, and is not subject to any cease trading, restraining or similar order or the initiation of any meeting, hearing, proceeding, litigation or investigation by a regulatory or judicial authority or other person with respect to the Arrangement.
In connection with the TD TRQ Certificate: (i) the TD Management Memo was intended to provide additional context regarding the source and nature of the information delivered to TD Securities, including the fact that certain information was provided by the Manager, which is an affiliate of Rio Tinto, and by OT LLC; (ii) the TD RT Certificate was provided to TD Securities whereby the Manager represented to TD Securities that (a) with the exception of forecasts, projections or estimates referred to in (d) below, the information, data and other material provided to Turquoise Hill by or on behalf of the Manager or its representatives in respect of Oyu Tolgoi (excluding for the avoidance of doubt any information, data or other material provided by OT LLC) in connection with the Arrangement (collectively, the TD Manager Information) is or, in the case of historical TD Manager Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical TD Manager Information did not, at the date of preparation, (A) contain any untrue statement of a material fact (as such term is defined in the Securities Act (Ontario)), or (B) omit to state a material fact necessary to make such TD Manager Information not misleading in the light of circumstances in which it was presented; (b) the Manager has no information or knowledge of any facts with respect to Oyu Tolgoi, not contained in the TD Manager Information, Turquoise Hills public disclosure or otherwise provided to OT LLC or Turquoise Hill, which would reasonably be considered material to a determination of the fair value of Oyu Tolgoi prepared for the purposes of MI 61-101; (c) to the extent that any of the TD Manager Information identified in (a) above is historical, there have been no changes in any material facts or new material facts since the respective dates thereof which have not been disclosed to Turquoise Hill or updated by more current information provided to Turquoise Hill which would have or which would reasonably be expected to have a material effect on the Formal Valuation; (d) any portions of the TD Manager Information provided by or on behalf of the Manager to Turquoise Hill which constitute forecasts, projections or estimates were prepared using assumptions which, in the reasonable belief of the Manager, were at the time of preparation reasonable in the circumstances; and (e) other than as disclosed in the TD Manager Information or Turquoise Hills public disclosure, there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened against or affecting Oyu Tolgoi at law or in equity or before or by any federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in any way, materially adversely affect Oyu Tolgoi; and (iii) the OT Certificate was provided to Turquoise Hill whereby OT LLC made certain representations to Turquoise Hill in support of the representations made in the TD TRQ Certificate.
In preparing the Formal Valuation and the TD Fairness Opinion, TD Securities has made a number of assumptions, including that all final or executed versions of agreements and documents will conform in all material respects to the Term Sheet and will not contain any term, condition or other provision that materially affects the Formal Valuation and the TD Fairness Opinion, that all conditions precedent to the consummation of the Arrangement can and will be satisfied, that all approvals, authorizations, consents, permissions, exemptions or orders of relevant regulatory authorities, courts of law, or third parties required in respect of or in connection with the Arrangement will be obtained in a timely manner, in each case without adverse condition, qualification, modification or waiver, that all steps or procedures being followed to implement the Arrangement are valid and effective and comply in all material respects with all applicable Laws and regulatory requirements, that all required documents have been or will be distributed to the Shareholders in accordance with applicable Laws and regulatory requirements, and that the disclosure in such documents is or will be complete and accurate in all material respects and such disclosure complies or will comply in all material respects with the requirements of all applicable Laws and regulatory requirements. In its analysis in connection with the preparation of the Formal Valuation and the TD Fairness Opinion, TD Securities made numerous
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assumptions with respect to industry performance, general business and economic conditions and other matters, many of which are beyond the control of TD Securities, Turquoise Hill, Rio Tinto and their respective Subsidiaries and affiliates or any other Party involved in the Arrangement. Among other things, TD Securities has assumed the accuracy, completeness and fair presentation of, and has relied upon, both the audited and unaudited financial statements forming part of the TD Information. The Formal Valuation and the TD Fairness Opinion are conditional on all such assumptions being correct.
The Formal Valuation and the TD Fairness Opinion have been provided for the exclusive use of the Special Committee and for inclusion in the Circular relating to the Arrangement and are not intended to be, and do not constitute, a recommendation that Turquoise Hill take, or that any Shareholder vote in favor of or otherwise take, any action in connection with the Arrangement.
The Formal Valuation and the TD Fairness Opinion may not be used or relied upon by any Person other than the Special Committee or for any other purpose without the express prior written consent of TD Securities. The Formal Valuation and the TD Fairness Opinion do not address the relative merits of the Arrangement as compared to other transactions or business strategies that might be available to Turquoise Hill, nor do they address the underlying business decision to implement the Arrangement or any other term or aspect of the Arrangement or any agreements entered into or to be entered into in connection with implementing the Arrangement. In considering fairness, from a financial point of view, of the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement, TD Securities considered the Arrangement from the perspective of Shareholders (other than Rio Tinto and its affiliates) generally and did not consider the specific circumstances of any particular Shareholder, including with regard to income tax considerations. TD Securities expresses no opinion with respect to future trading prices of securities of Turquoise Hill. The Formal Valuation and the TD Fairness Opinion are rendered as of August 31, 2022 on the basis of securities markets, economic and general business and financial conditions prevailing on that date and the condition and prospects, financial and otherwise, of Turquoise Hill and its Subsidiaries and affiliates as they were reflected in the TD Information. Any changes therein may affect the Formal Valuation and the TD Fairness Opinion and, although TD Securities reserves the right to change, withdraw or supplement the Formal Valuation and the TD Fairness Opinion in such event, it disclaims any undertaking or obligation to advise any Person of any such change that may come to its attention, or to change, withdraw or supplement the Formal Valuation and the TD Fairness Opinion after such date. In preparing the Formal Valuation and the TD Fairness Opinion, TD Securities was not authorized to solicit, and did not solicit, interest from any other party with respect to the acquisition of Shares or other securities of Turquoise Hill, or any business combination or other extraordinary transaction involving Turquoise Hill, nor did TD Securities negotiate with any other party in connection with any such transaction involving Turquoise Hill. TD Securities has not undertaken an independent evaluation, appraisal or physical inspection (other than the site visit to Oyu Tolgoi on June 3, 2022) of any assets or liabilities of Turquoise Hill or any of its Subsidiaries or affiliates. TD Securities is not an expert on, and did not render advice to the Special Committee or Turquoise Hill regarding, legal, accounting, regulatory, operating, permitting or tax matters. TD Securities has relied upon, without independent verification, the assessment of the Special Committee and their respective legal, accounting, tax or regulatory advisors with respect to legal, accounting, tax or regulatory matters. The Formal Valuation and the TD Fairness Opinion may not be summarized, published, reproduced, disseminated, quoted from or referred to without the express prior written consent of TD Securities.
The preparation of the Formal Valuation and the TD Fairness Opinion is a complex process and is not necessarily amenable to partial analysis or summary description. TD Securities believes that its analyses must be considered as a whole and that selecting portions of the analyses or the factors considered by it, without considering all factors and analyses together, could create an incomplete view of the process underlying the Formal Valuation and the TD Fairness Opinion. Accordingly, the Formal Valuation and the TD Fairness Opinion should be read in their entirety.
Formal Valuation of the Shares
Definition of Fair Market Value
For purposes of the Formal Valuation, fair market value is defined as the monetary consideration that, in an open and unrestricted market, a prudent and informed buyer would pay to a prudent and informed seller, each acting at arms length with the other and under no compulsion to act. In accordance with MI 61-101, TD Securities has made no downward adjustment to the fair market value of the Shares to reflect the liquidity of the Shares, the effect of the Arrangement on the Shares, or the fact that the Shares held by the Minority Shareholders do not form part of a controlling interest.
44
Approach to Value
The Formal Valuation is based upon techniques and assumptions that TD Securities considered appropriate in the circumstances for the purpose of arriving at an opinion as to the range of fair market value of the Shares. Fair market value of the Shares was analyzed on a going concern basis, as Turquoise Hill is expected to continue as a going concern, and was expressed as an amount per Share. In determining the fair market value of the Shares, based on its experience, TD Securities has relied primarily on a NAV analysis and, as a secondary methodology, has considered a future enterprise value (EV) to forward earnings before interest, taxes, depreciation, and amortization (EBITDA) multiples analysis (Future EV / EBITDA).
Oyu Tolgoi Model
TD Securities relied on a financial model prepared by Management, which is based on the April 2022 Oyu Tolgoi Life of Mine Model prepared by management at OT LLC and includes mineral reserves and resources from the open pit Oyut deposit and Oyu Tolgois four underground deposits Hugo North Lift 1, Hugo North Lift 2, Hugo South and Heruga (the Resource Case). Based on guidance and certain technical judgements from Management, the financial model was adjusted for certain near-term updates and longer-term opportunities to get to the Adjusted Resource Case. These adjustments included: (i) capital expenditure reforecast, completed in Q2 2022; (ii) accelerated ramp-up of Panel 0 of Hugo North Lift 1; (iii) debottlenecking of the mill to improve throughput; (iv) mining of the Hugo North Lift 1 high-grade structural pillars; and (v) resequencing of deposits to move development of Hugo South forward in the mine plan. The Adjusted Resource Case was approved by the Special Committee for TD Securities use for purposes of the Formal Valuation and the TD Fairness Opinion.
A summary of the key outputs of the Adjusted Resource Case is set forth in the table below.
Annual Average | ||||||||||||||||
Life of Mine | First 10 Years |
First 20 Years |
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Cu Produced |
kt | 286 | 390 | 436 | ||||||||||||
CuEq. Produced |
kt | 348 | 460 | 504 | ||||||||||||
Net Revenue |
US$ | mm | $ | 2,332 | $ | 3,177 | $ | 3,386 | ||||||||
Operating Costs |
US$ | mm | ($ | 854 | ) | ($ | 944 | ) | ($ | 981 | ) | |||||
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EBITDA |
US$ | mm | $ | 1,479 | $ | 2,234 | $ | 2,406 | ||||||||
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Capital Expenditures |
US$ | mm | ($ | 441 | ) | ($ | 712 | ) | ($ | 620 | ) | |||||
Sustaining Capital |
US$ | mm | ($ | 348 | ) | ($ | 476 | ) | ($ | 385 | ) | |||||
Development Capital |
US$ | mm | ($ | 93 | ) | ($ | 236 | ) | ($ | 235 | ) | |||||
Tax |
US$ | mm | ($ | 218 | ) | ($ | 153 | ) | ($ | 321 | ) | |||||
Working Capital and Other |
US$ | mm | ($ | 1 | ) | ($ | 6 | ) | ($ | 3 | ) | |||||
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Unlevered Free Cash Flow |
US$ | mm | $ | 818 | $ | 1,362 | $ | 1,462 | ||||||||
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Note: Figures may not sum exactly to totals due to rounding.
Note: Full year 2022 figures are included for purposes of average calculations. Sustaining capital includes VAT and closure costs.
Commodity Price and Exchange Rate Assumptions
Forecast commodity prices and foreign exchange rate (FX) assumptions are a critical determinant of the outcome of the NAV and Future EV / EBITDA analysis. Future commodity prices and exchange rates are very difficult to predict and different views can have a very significant impact on resulting net present values. TD Securities selected its commodity price forecast based on a review of equity research analysts commodity price estimates and spot prices, which TD Securities believes is representative of that used by financial and industry participants in evaluating assets. FX projections are based on the underlying rates used by Management. The financial model was created on a U.S. dollar basis, however there are embedded exchange rate assumptions that underpin certain cost assumptions. Only a portion of cost inputs are exposed to movements in foreign currencies, other than the U.S. dollar.
45
Selected Price Deck H2 2022 2023 2024 2025 2026 Long-Term Copper (US$/lb) Gold (US$/oz) Silver (US$/oz) Molybdenum (US$/lb) MNT / USD CNY / USD Discount Rate Assumptions TD Securities generally uses, as a starting point, an 8% real discount rate for producing base metal mines and a 10% real discount rate for development stage
base metal projects and makes adjustments, as appropriate, for specific risks including geopolitical and technical risks. TD Securities believes this methodology is representative of that used by financial and industry participants in evaluating
mining assets and is consistent with the application of discount rates in connection with the precedent transactions and related value approaches in the Formal Valuation and the TD Fairness Opinion. A number of asset-specific factors, which are outlined in the Formal Valuation and the TD Fairness Opinion attached as Appendix C to this Circular, also
influenced the selection of the discount rate. In addition, other data points were considered, including: (i) the 2020 OTTR uses an 8% discount rate; (ii) research analysts covering Turquoise Hill use a range of discount rates from 8% to
12% (median of 10%); and (iii) average discount rates used by research analysts and available to TD Securities in relevant precedent transactions range from 8% to 11% (median of 9%). Based on the foregoing, TD Securities selected a real discount rate of 10%. Corporate G&A Assumptions The Adjusted Resource Case
includes annual corporate general and administrative expenses (G&A), which are the corporate expenses that are not directly attributable to the mine, of approximately US$27,000,000 per annum. Synergies Assumptions TD Securities reviewed and
considered whether any distinctive material value would accrue to Rio Tinto or any other purchaser through the acquisition of all of the Shares. It was concluded that there would be synergies available to Rio Tinto and to certain other mining
industry participants as a result of the potential accrual of certain savings described in the Formal Valuation and the TD Fairness Opinion. Based on information received from Rio Tinto and guidance provided by Management, synergies that could be
achievable by Rio Tinto were estimated to range from US$10,000,000 US$20,000,000 per annum. TD Securities reflected such amounts in its valuation of the Shares. Shareholder Loans and Other Corporate Adjustments Turquoise Hill has funded OT LLCs cash requirements beyond internally generated cash flows by a combination of equity investment and shareholder debt.
For amounts funded by debt (the Shareholder Loans), OT LLC must repay such amounts, including accrued interest before it can pay common share dividends. As at June 30, 2022 the aggregate outstanding balance of the
Shareholder Loans was approximately US$8,600,000,000, including accrued interest of approximately US$2,500,000,000, and bears interest at LIBOR + 6.5%. The Shareholder Loans have no fixed repayment date or maturity schedule and are repaid by OT
LLCs cash flows in subordination to the repayment of the project finance facilities, but must be repaid in full prior to any dividends being paid. Given that Turquoise Hill owns 66% of OT LLC, that portion of the Shareholder Loans are
inter-company, and therefore only 34% of the Shareholder Loans value is included in the NAV. TD Securities valued the Shareholder Loans by selecting a
market rate to discount the future loan repayments. In selecting a pre-tax nominal market interest rate range of 12% 14%, TD Securities considered, among other things,
46
the expected duration, assessment of sovereign risk and asset risk, and the subordinated nature of the Shareholder Loans. TD Securities incorporated several other corporate adjustments, including adjustments for: (i) tax dispute recovery; (ii) expected transfer taxes on
the Entrée license transfer; (iii) Canadian taxes; (iv) management services payments paid to Rio Tinto and Turquoise Hill (MSP); (v) guarantee fees paid to Rio Tinto; (vi) unconsolidated investments; and
(vii) integration costs. NAV Analysis TD
Securities calculated consolidated NAV by taking the NPV of Turquoise Hills interest in Oyu Tolgoi and adjusting for other assets, liabilities and corporate adjustments in the manner that TD Securities determined to be the most appropriate to
the nature of each particular asset and liability. To arrive at the Oyu Tolgoi NPV, TD Securities relied on the attributable, unlevered, after-tax free cash flows projected in the Adjusted Resource Case,
discounted to June 30, 2022 using a 10% real discount rate. Adjustments were then made to account for the value of: (i) cash and cash equivalents; (ii) debt; (iii) corporate G&A (iv) G&A synergies;
(v) Shareholder Loans; and (vi) other corporate adjustments, as described above. A summary of the NAV is provided below: (In US$ millions, except per share data) Oyu Tolgoi Mining Asset NAV Cash(1) Debt(2) Corporate G&A G&A Synergies(3) Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Total Corporate NAV Fully -Diluted Shares Outstanding (mm) Total Corporate NAVPS (US $) Total Corporate NAVPS (C$)(6)
Notes: Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10,000,000 US$20,000,000 at midpoint of range. Levered nominal cash flows of Shareholder Loans repayment discounted at midpoint of range (12% 14%).
Includes Entrée transfer taxes and Canadian tax at midpoint of ranges, tax dispute recovery, MSP,
guarantee fee, unconsolidated investments and integration costs. Converted to C$ NAV per share using spot CAD/USD FX rate of 0.7646. Oyu Tolgoi NPV Sensitivity Analysis To illustrate the
effects of variations in key assumptions, TD Securities performed a variety of sensitivity analyses on the Oyu Tolgoi NPV. In particular, the table in the Formal Valuation and the TD Fairness Opinion, attached as Appendix C to this Circular, under
the heading Oyu Tolgoi NPV Sensitivity Analysis shows eight key sensitivities (namely discount rate, copper price, copper production, operating costs, gold price, gold production, sustaining capex and remaining development capex) to TD
Securities calculated Oyu Tolgoi NPV. TD Securities also reviewed various other upside and downside sensitivities specific to Oyu Tolgoi. These
were not explicitly included in the Adjusted Resource Case due to the level of uncertainty surrounding the underlying assumptions. 47
Comparable Precedent Transaction Analysis TD Securities identified a list of comparable precedent transactions involving companies and assets in the copper sector which are pending or have been
concluded and for which there is sufficient public information to derive value multiples. The comparable precedent transactions approach consists of selecting appropriate value benchmarks based on transactions of a comparable nature and applying
these value benchmarks to the appropriate Turquoise Hill metrics. TD Securities focused on selecting transactions involving companies and assets considered most comparable to Turquoise Hill, taking into account criteria such as: asset size,
commodity mix, stage, geographic location, and grade. TD Securities identified and reviewed 21 comparable precedent transactions, as set forth in the Formal Valuation and the TD Fairness Opinion, attached as Appendix C to this Circular, in the table
titled Summary of Comparable Precedent Transactions. TD Securities analyzed precedent P/NAV multiples and Future EV / EBITDA multiples based
on the median of equity research analyst estimates of the targets NAV and EBITDA, respectively, at the date of each precedent transaction. Based on the above analysis, TD Securities selected a range of multiples from 0.75x to 1.10x P/NAV and
3x to 6x Future EV / EBITDA for Turquoise Hill, to be applied under the valuation approaches considered below. Trading Comparables Analysis TD Securities also reviewed the market trading multiples of selected base metal companies that it considered relevant to determine whether a public market
trading analysis might imply values which exceed values determined by the comparable precedent transactions approach. Based on this review, TD Securities concluded that the public market trading approach implied values that were generally equal to
or below the values determined by the comparable precedent transactions analysis. For the purposes of its review of market trading multiples, TD
Securities identified and reviewed six publicly traded copper-focused base metals companies (as set forth in Appendix C of the Formal Valuation and the TD Fairness Opinion: Trading Comparables Summary). NAV Analysis Methodology Based on its experience, TD
Securities has relied on the NAV analysis as its primary value methodology. Under this approach, TD Securities applied a selected range of P/NAV precedent transaction multiples to the mining asset NAV calculated for Oyu Tolgoi to derive an implied
value range for Turquoise Hills interest in Oyu Tolgoi. TD Securities then adjusted for the values of certain other assets, liabilities, and corporate adjustments, as deemed appropriate, to arrive at an en bloc equity value for
Turquoise Hill. Summary of NAV Approach For the NAV
approach, TD Securities applied a selected range of P/NAV multiples of 0.75x to 1.10x based on a review of relevant comparable precedent transactions, as described above. This approach implies a range of values for the Shares of C$38.83 to C$64.62
per Share. 48
(In US$ millions, except per share data) Mining Assets Oyu Tolgoi Mining Asset NAV Selected Multiple Mining Asset Value Corporate Adjustments Cash(1) Debt(2) Corporate G&A G&A Synergies(3) Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Implied Equity Value Fully -Diluted Shares Outstanding (mm) Implied Share Price (US $) Implied Share Price (C$)(6)
Notes:
Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10,000,000 US$20,000,000. Levered nominal cash flows of Shareholder Loans repayment discounted at range of 12% 14%.
Includes tax dispute recovery, Entrée transfer taxes, Canadian tax, MSP, guarantee fee, unconsolidated
investments and integration costs. Converted to C$ using spot CAD/USD FX rate of 0.7646. Future EV / EBITDA Multiples Analysis Methodology Based
on its experience, as a secondary methodology, TD Securities considered a Future EV / EBITDA multiples analysis. This methodology was broken into two components, a near-term period and a longer-term period. For the near-term period, Oyu Tolgoi
attributable, unlevered, after-tax FCF through 2030 (representing the first fully ramped-up underground production year), as reflected in the Adjusted Resource Case,
were discounted to present value as at June 30, 2022 using a 10% discount rate. For the longer-term period, a selected range of EV / EBITDA precedent transaction multiples (as described below) was applied to the average EBITDA for years
2030 2036, as reflected in the Adjusted Resource Case, which was then discounted to June 30, 2022. The present value of the near-term period was then added to the range of present values for the longer-term period to calculate the
mining asset value. TD Securities then adjusted for the values of certain other assets, liabilities, and corporate adjustments set forth in the table below, as deemed appropriate, to arrive at an en bloc equity value for Turquoise Hill. Summary of Future EV / EBITDA Approach For the Future EV
/ EBITDA approach, TD Securities applied a selected range of EV / EBITDA multiples of 3x to 6x based on a review of relevant comparable precedent transactions, as described above. This approach implies a range of values for the Shares of C$38.11 to
C$58.16 per Share. 49
(In US$ millions, except per share data) Present Value of FCF (H2 2022 - 2030) Future EBITDA (Avg. 2030 - 2036) Selected Multiple Present Value of Future Value Mining Asset Value Cash(1) Debt(2) Corporate G&A (H2 2022 - 2030) G&A Synergies (H2 2022 - 2030)(3)
Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Implied Equity Value Fully-Diluted Shares Outstanding (mm) Implied Share Price (US $) Implied Share Price (C$)(6)
Notes: Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10,000,000 US$20,000,000. Levered nominal cash flows of Shareholder Loans repayment discounted at range of 12% 14%.
Includes tax dispute recovery, Entrée transfer taxes, Canadian tax, MSP, guarantee fee, unconsolidated
investments and integration costs. Converted to C$ using spot CAD/USD FX rate of 0.7646. Formal Valuation Summary The following table summarizes
the range of the fair market value of the Shares based on the methodologies described above. In arriving at fair market value of the Shares, TD Securities did not attribute specific quantitative weight to any particular valuation methodology. TD
Securities made qualitative judgments based on TD Securities experience in rendering such opinions and on prevailing circumstances as to the significance and relevance of each valuation methodology. NAV Approach Future EV / EBITDA Approach Sensitivity Analysis To
illustrate the effects of variations in key assumptions, TD Securities also performed a sensitivity analysis on the value of the Shares under the NAV approach, as outlined below: 50
NAV Approach Low (0.75x P/NAV) 8% 9% 10% 11% 12% NAV Approach High (1.10x P/NAV) 8% 9% 10% 11% 12% Note: Highlighted share values reflect the low and high end of the NAV approach range. Formal Valuation Conclusion Based upon and subject to
the foregoing, TD Securities is of the opinion that, as of August 31, 2022, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share. TD Fairness Opinion Approach to Fairness
In considering the fairness of the Consideration to be received by the Minority Shareholders in connection with the Arrangement, TD Securities
considered and relied upon, among other things: a comparison of the Consideration to the fair market value of the Shares as determined in the Formal Valuation;
and a comparison of the premiums implied by the Consideration to the trading prices of the Shares prior to
announcement of the Arrangement, to the premiums implied by selected precedent transactions involving mining companies and selected acquisition of remaining interest transactions. Comparison of the Consideration to the Fair Market Value of the Shares The Consideration to be received by the Minority Shareholders in connection with the Arrangement is within the range of fair market value of the Shares as at
August 31, 2022, as determined by TD Securities in the Formal Valuation. Comparison of Implied Premiums TD Securities considered the premium implied by the Consideration to the trading price of the Shares prior to the day of public announcement of the Initial
Proposal, dated March 13, 2022, and premiums implied by Canadian mining large cap takeover transactions and Canadian target remaining interest acquisitions, calculated based on the unaffected closing price on the date prior to the
transaction announcement, as set forth in greater detail in the Formal Valuation and the TD Fairness Opinion attached as Appendix C to this Circular. Although TD Securities did not consider any 51
specific transaction to be directly comparable to the Arrangement, TD Securities believes that the transactions considered, in the aggregate, provide a useful comparison benchmark. TD Securities
noted that the premium implied by the Consideration is above the median and average premiums implied by the selected Canadian mining large cap takeover transactions and Canadian target remaining interest acquisitions. TD Fairness Opinion Conclusion Based upon and subject to
the foregoing, and such other matters that TD Securities considered relevant, TD Securities is of the opinion that, as of August 31, 2022, the Consideration to be received by the Shareholders, other than Rio Tinto and its affiliates,
pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders. Other Presentations by TD Securities In addition to the Formal Valuation and the TD Fairness Opinion rendered to the Special Committee on August 31, 2022 and reviewed with the Special
Committee on September 5, 2022, as summarized above, TD Securities made certain preliminary illustrative presentations to the Special Committee on June 27, 2022 and July 6, 2022 (the Preliminary TD Securities
Presentations). Copies of the Formal Valuation and the TD Fairness Opinion and the Preliminary TD Securities Presentations will be filed with the SEC as exhibits to the Schedule 13E-3. The Preliminary TD Securities Presentations contained analyses substantially similar to the analyses contained in the Formal Valuation and the TD Fairness
Opinion using the same methodologies, as summarized above. However, the Preliminary TD Securities Presentations were in draft form, did not form the basis of the Formal Valuation or TD Fairness Opinion, and none of the Preliminary TD Securities
Presentations, alone or together, constitutes a valuation by, or an opinion of TD Securities. The financial analyses in such Preliminary TD Securities
Presentations were based on financial, economic, monetary, market, and other conditions and circumstances as they existed as of the relevant dates for each such presentation, as well as other information that was available at such time to TD
Securities. Accordingly, the results of the financial analyses contained in each such presentation differed due to changes in those conditions, circumstances and information, as well as TD Securities continuing refinement to various aspects of
its financial analyses over time. Each Preliminary TD Securities Presentation and the draft preliminary analysis therein was as of such date, not a formal valuation and further analysis, refinement and receipt of additional information was required
prior to TD Securities being in a position to provide a formal valuation range. The Preliminary TD Securities Presentations as well as the Formal
Valuation and the TD Fairness Opinion will be available for any interested Shareholder to inspect and copy at the Corporations executive offices during regular business hours. Fairness Opinions of BMO Capital Markets August 31, 2022 Fairness Opinion Prior
to entering into the Term Sheet, the Special Committee requested that BMO Capital Markets evaluate the fairness, from a financial point of view, of the Consideration contemplated to be received by the Shareholders (other than the Purchaser and its
affiliates) pursuant to the Term Sheet and the Arrangement. On August 31, 2022, at a meeting of the Special Committee held to evaluate the proposed Term Sheet and the plan of arrangement contemplated by the Term Sheet, BMO Capital Markets
rendered the BMO August 31st Fairness Opinion orally to the Special Committee, which was subsequently confirmed by delivery of a written opinion dated August 31, 2022, to the effect
that, as of such date and based on and subject to various assumptions made, procedures followed, matters considered and limitations and qualifications on the review undertaken described in its written opinion, the Consideration contemplated to be
received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Term Sheet and the Arrangement is fair from a financial point of view to such Shareholders. September 5, 2022 Fairness Opinion The
Special Committee requested that BMO Capital Markets provide an updated opinion of the fairness, from a financial point of view, of the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the
Arrangement prior to the Special Committee recommending that, among other things, the Board approve the Arrangement Agreement. On September 5, 2022, at a meeting of the Special Committee held to consider the Arrangement Agreement, BMO
Capital Markets rendered the BMO September 5th Fairness Opinion orally to the Special Committee, which was subsequently confirmed by delivery of a written opinion dated
September 5, 2022 to the effect that, as of such date and based on and subject to various assumptions made, procedures followed, matters 52
considered and limitations and qualifications on the review undertaken described in its written opinion, the
Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to such Shareholders. Summary of Fairness Opinions The full text of
the BMO Fairness Opinions, which describe the assumptions made, procedures followed, matters considered and limitations and qualifications on the review undertaken, are attached as Appendix D to this Circular, and should be read carefully in their
entirety. The description of the BMO Fairness Opinions set forth below is qualified in its entirety by reference to the full text of the BMO Fairness Opinions. The BMO Fairness Opinions were provided to the Special Committee (in its capacity as such) for its benefit and exclusive use only in evaluating the
Consideration from a financial point of view. The BMO Fairness Opinions did not address the relative merits of the Arrangement as compared to any strategic alternatives or other transactions or business strategies that may be available to Turquoise
Hill, nor did BMO Capital Markets express any opinion on the structure, terms or effect of any other aspect of the Arrangement or the other transactions contemplated by the Term Sheet or Arrangement Agreement. BMO Capital Markets did not express any
view or opinion as to the fairness, financial or otherwise, of the amount or nature of any compensation payable to or to be received by any officers, directors or employees of Turquoise Hill, or any class of such persons, in connection with the
Arrangement relative to the Consideration or otherwise. Furthermore, the BMO Fairness Opinions do not constitute a recommendation as to how any Shareholder or any other party should vote or act on any matter relating to the Arrangement and was not a
recommendation to the Special Committee to enter into the Term Sheet or the Arrangement Agreement or to proceed with the Arrangement or any other action the Special Committee, any Shareholder or any other party should take in connection with the
Arrangement or otherwise. The BMO Fairness Opinions were prepared in accordance with the Disclosure Standards for Formal Valuations and Fairness
Opinions of IIROC, but IIROC was not involved in the preparation and review of such opinions. The BMO Fairness Opinions did not constitute an independent
formal valuation for the purposes of MI 61-101. The BMO Fairness Opinions represented the opinions of BMO
Capital Markets, the issuance of which were approved by a fairness opinion committee of BMO Capital Markets. In connection with rendering the BMO
Fairness Opinions, BMO Capital Markets reviewed and relied upon, or carried out, among other things, the following: with respect to the BMO August 31st Fairness Opinion, a
draft of the Term Sheet dated August 31, 2022, outlining the preliminary terms and conditions of the proposed transaction; with respect to the BMO September 5th Fairness Opinion,
a draft of the Arrangement Agreement dated September 2, 2022; with respect to the BMO September 5th Fairness Opinion,
a draft dated as of September 2, 2022 of the Third A&R HoA; certain publicly available information relating to the business, operations, financial condition and trading
history of the Corporation, the Purchaser and Rio Tinto plc and other selected public companies that BMO Capital Markets considered relevant; certain internal financial, operating, corporate and other information prepared or provided by or on behalf of
Turquoise Hill relating to the business, operations and financial condition of Turquoise Hill; internal Management forecasts, projections, estimates (including, without limitation, estimates of future
resource or reserve additions) and budgets prepared or provided by or on behalf of Management; the 2020 OTTR; discussions with legal counsel to the Special Committee; discussions with Management relating to Turquoise Hills current business plans, financial condition and
prospects; 53
a site visit to Oyu Tolgoi from June 1, 2022 to June 4, 2022 which was comprised of
presentations provided by various representatives of OT LLC as well as tours of the open pit mine, underground development area and concentrator; public information with respect to selected precedent transactions that BMO Capital Markets considered relevant;
historical commodity prices and the impact of various forward-looking commodity pricing assumptions on the
business, prospects and financial forecasts of Turquoise Hill; various reports published by equity research analysts and industry sources BMO Capital Markets considered
relevant; presentations from TD Securities, the independent valuator, to the Special Committee regarding the Formal
Valuation that ultimately determined that, as of August 31, 2022, and based on TD Securities analysis and subject to the assumptions, limitations and qualifications to be set forth in the Formal Valuation, the fair market value of
the Shares is in the range of C$42.00 to C$58.00 per Share and TD Securities perspectives on (i) with respect to the BMO August 31st Fairness Opinion, the preliminary indications
on value of the Shares; and (ii) with respect to the BMO September 5th Fairness Opinion, the value of the Shares; a letter of representation as to certain factual matters and the completeness and accuracy of certain information
upon which the BMO Fairness Opinions are based, addressed to BMO Capital Markets and dated as of the date of each BMO Fairness Opinion, provided by senior officers of Turquoise Hill (the BMO TRQ Certificates);
a memorandum from Turquoise Hill addressed to BMO Capital Markets and dated August 31, 2022 regarding
the BMO TRQ Certificates (the BMO Management Memo); a letter of representation as to certain factual matters and the completeness and accuracy of certain information
upon which the BMO Fairness Opinions are based, addressed to BMO Capital Markets and dated as of the date of each BMO Fairness Opinion, provided by a director of the Manager (the BMO RT Certificates); the OT Certificate; and such other information, investigations, analyses and discussions as BMO Capital Markets considered necessary or
appropriate in the circumstances. As at the date the BMO Fairness Opinions were rendered, BMO Capital Markets had not reviewed any
draft of this Circular, as no such draft was available at those dates, nor has BMO Capital Markets, to the best of its knowledge, been denied access to any information requested by BMO Capital Markets. BMO Capital Markets relied upon and assumed the completeness, accuracy and fair presentation of all financial and other information, data, advice, opinions,
representations and other material obtained by it from public sources or provided to it by or on behalf of Turquoise Hill or otherwise obtained by BMO Capital Markets in connection with its engagement (collectively, the BMO
Corporation Information). The BMO Fairness Opinions were each conditional upon such completeness, accuracy and fair presentation. BMO Capital Markets was not requested to, and assumed no obligation to, independently verify the
completeness, accuracy or fair presentation of any such BMO Corporation Information. BMO Capital Markets assumed, without independent investigation, that forecasts, projections, estimates (including, without limitation, estimates of future resource
or reserve additions) and budgets provided to BMO Capital Markets and used in its analyses were reasonably prepared on bases reflecting the best currently available assumptions, estimates and judgments of Management, having regard to Turquoise
Hills business, plans, financial condition and prospects. BMO Capital Markets expressed no opinion with respect to any such forecasts, projections, estimates or budgets or the assumptions on which they are based. Senior officers of Turquoise Hill have in the BMO TRQ Certificates represented to BMO Capital Markets, in their capacities as officers of Turquoise Hill and
on behalf of Turquoise Hill and not in their personal capacities, and without personal liability, to the best of their knowledge, information and belief after reasonable inquiry, among other things, that: (i) with the exception of forecasts,
projections or estimates (including, without limitation, estimates of future resource or reserve additions), the financial and other information, data, advice, opinions, representations and other material provided to BMO Capital Markets orally by or
on behalf of Turquoise Hill, or in writing by Turquoise Hill or any 54
of its Subsidiaries or any of its or their representatives in connection with BMO Capital Markets engagement (the Financial and other Information), was, at the date such
Financial and other Information was provided to BMO Capital Markets, except as disclosed publicly or to BMO Capital Markets, and (other than historical Financial and other Information) was as of August 31, 2022 and
September 5, 2022, respectively, complete, true and correct in all material respects, and did not and (other than historical Financial and other Information) does not contain a misrepresentation (as defined in the Securities Act
(Ontario)); (ii) with respect to any portions of the Financial and other Information that constitute historical BMO Corporation Information, since the dates on which such Financial and other Information was provided to BMO Capital Markets, except as
disclosed publicly or to BMO Capital Markets, there has been no material change, financial or otherwise, in the financial condition, assets, liabilities (contingent or otherwise), business, operations or prospects of Turquoise Hill or any of its
Subsidiaries, which would have or which could reasonably be expected to have a material effect on the BMO Fairness Opinions; and (iii) there are no independent appraisals or valuations or material
non-independent appraisals or valuations relating to Turquoise Hill or any of its Subsidiaries or any of their respective material assets or material liabilities that have been prepared in the two years
preceding the date thereof and which have not been provided to BMO Capital Markets (other than the valuation work undertaken by TD Securities in connection with the Formal Valuation). In connection with the BMO TRQ Certificates: (i) the BMO Management Memo was intended to provide additional context regarding the source and nature of
the information delivered to BMO Capital Markets, including the fact that certain information was provided by the Manager, which is an affiliate of the Purchaser, and by OT LLC; (ii) the BMO RT Certificates were provided to BMO Capital Markets
whereby the Manager represented to BMO Capital Markets, among other things, that (a) with the exception of forecasts, projections or estimates referred to in (d) below, certain specified information, data and other material provided to the
Corporation by or on behalf of the Manager or its representatives in respect of Oyu Tolgoi (excluding for the avoidance of doubt any information, data or other material provided by OT LLC) in connection with the proposed transaction (collectively,
the BMO Manager Information) is or, in the case of historical BMO Manager Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical BMO Corporation
Information did not, at the date of preparation, (A) contain any untrue statement of a material fact (as such term is defined in the Securities Act (Ontario)), or (B) omit to state a material fact necessary to make such BMO Manager
Information not misleading in the light of circumstances in which it was presented; (b) the Manager has no information or knowledge of any facts with respect to Oyu Tolgoi, not contained in the BMO Corporation Information, the
Corporations public disclosure or otherwise provided to OT LLC or the Corporation, which would reasonably be considered material to a determination of the fair value of Oyu Tolgoi prepared for the purposes of the applicable BMO Fairness
Opinion; (c) to the extent that any of the BMO Manager Information identified in (a) above is historical, there have been no changes in any material facts or new material facts since the respective dates thereof which have not been
disclosed to the Corporation or updated by more current information provided to the Corporation which would have or which would reasonably be expected to have a material effect on the applicable BMO Fairness Opinion; (d) any portions of the BMO
Manager Information provided by or on behalf of the Manager to the Corporation which constitute forecasts, projections or estimates were prepared using assumptions which, in the reasonable belief of the Manager, were at the time of preparation
reasonable in the circumstances; and (e) other than as disclosed in the BMO Manager Information or the Corporations public disclosure, there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened
against or affecting Oyu Tolgoi at law or in equity or before or by any federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in
any way, materially adversely affect Oyu Tolgoi; and (iii) the OT Certificate was provided to the Corporation whereby OT LLC made certain representations in support of the representations made in the BMO TRQ Certificates. BMO Capital Markets assumed that (i) in the case of the BMO August 31st Fairness Opinion, the
executed Arrangement Agreement would not differ in any material respect from the arrangement agreement contemplated to be executed by the draft Term Sheet; and (ii) in the case of the BMO September 5th Fairness Opinion, the executed Arrangement Agreement and the Third A&R HoA would not differ in any material respect from the drafts that it reviewed, and in each case, that the Arrangement would
be consummated in accordance with the terms and conditions of the Arrangement Agreement without waiver of, or amendment to, any term or condition that would be in any way material to BMO Capital Markets analyses. The BMO Fairness Opinions were necessarily based on securities markets, economic, financial and general business conditions prevailing as of the date of such
opinions and the condition and prospects, financial and otherwise, of the Corporation as they are reflected in the BMO Corporation Information and as they have been represented to BMO Capital Markets in discussions with Management and its
representatives. In BMO Capital Markets analyses and in preparing the BMO Fairness Opinions, BMO Capital Markets made numerous judgments and assumptions with respect to industry performance, general business, market and economic conditions and
other matters, many of which are beyond BMO Capital Markets control or that of any party involved in the Arrangement. The BMO Fairness Opinions were provided to the Special Committee for its exclusive use only in considering the Arrangement
and may not be used or relied upon by any other Person or for any other purpose without BMO Capital Markets prior written consent. The BMO Fairness Opinions do not constitute a recommendation as to how any Shareholder or any other party should
vote 55
or act on any matter relating to the Arrangement and did not constitute a recommendation to the Special Committee or the Board of Directors to enter into the Term Sheet or the Arrangement
Agreement. BMO Capital Markets did not prepare a formal valuation or appraisal of the assets or liabilities (contingent, derivative, off-balance sheet or otherwise) or securities of Turquoise Hill or any of its affiliates, and the BMO Fairness Opinions should not be construed as such. BMO Capital Markets was not engaged to review any legal, tax,
accounting or regulatory aspects of the Arrangement and its opinions did not address any such matters. BMO Capital Markets relied upon, without independent verification, the assessments of Turquoise Hill and its legal advisors with respect to such
matters. The BMO Fairness Opinions were not, and should not be construed as, advice as to the prices at which Shares or other securities of Turquoise Hill may trade or otherwise be transferable at any time. The BMO Fairness Opinions were limited to
the fairness, from a financial point of view and as of the date of such opinions, of the Consideration (to the extent expressly specified in the BMO Fairness Opinions). The BMO Fairness Opinions did not address the relative merits of the Arrangement
as compared to any strategic alternatives that may be available to Turquoise Hill. The BMO
August 31st Fairness Opinion was rendered as of August 31, 2022 and the BMO September 5th Fairness Opinion was rendered as
of September 5, 2022 and BMO Capital Markets disclaimed any undertaking or obligation to update, revise or reaffirm the BMO Fairness Opinions, or otherwise comment on or advise any person of any change in any fact or matter affecting the
BMO Fairness Opinions which may come or be brought to the attention of BMO Capital Markets after the date of such opinions. However, without limiting the foregoing, if BMO Capital Markets learns that any of the information it relied upon in
preparing either BMO Fairness Opinion was inaccurate, incomplete or misleading in any material respect, BMO Capital Markets reserves the right to change or withdraw the BMO Fairness Opinions. In preparing the BMO Fairness Opinions, BMO Capital Markets performed a variety of financial and comparative analyses, including those described below. The
summary of the analyses below is not a complete description of the BMO Fairness Opinions or the analyses underlying, and factors considered in connection with, the BMO Fairness Opinions, which involved various determinations as to the most
appropriate and relevant methods of financial analysis and the application of those methods to the particular circumstances. The preparation of a financial opinion is a complex process and is not necessarily amenable to partial analysis or summary.
Any attempt to do so could lead to undue emphasis on any particular factor or analysis. BMO Capital Markets arrived at its ultimate opinions based on the results of all analyses and factors assessed as a whole, and it did not draw, in isolation,
conclusions from or with regard to any one factor or method of analysis. BMO Capital Markets believes that its analyses must be considered as a whole and that selecting portions of the analyses or the factors considered by it, without considering
all factors and analyses together, could create an incomplete or misleading view of the process underlying the BMO Fairness Opinions. In its analyses,
BMO Capital Markets considered industry performance, general business, economic, market and financial conditions and other matters existing as of the date of the applicable BMO Fairness Opinion, many of which are beyond the control of Turquoise
Hill. No company, business or transaction reviewed is identical or directly comparable to Turquoise Hill or the Arrangement and an evaluation of these analyses is not entirely mathematical; rather, the analyses involve complex considerations and
judgments concerning financial and operating characteristics and other factors that could affect the public trading, acquisition or other values of the companies, businesses or transactions reviewed or the results from any particular analysis. The estimates contained in BMO Capital Markets analyses and the ranges resulting from any particular analysis are not necessarily indicative of actual
values or predictive of future results or values, which may be significantly more or less favourable than those suggested by such analyses. In addition, analyses relating to the value of businesses or securities do not purport to be appraisals or to
reflect the prices at which businesses or securities actually may be sold or acquired. Accordingly, the estimates used in, and the results derived from, BMO Capital Markets analyses are inherently subject to substantial uncertainty. BMO Capital Markets was not requested to, and it did not, recommend or determine the specific consideration payable in the Arrangement. The type and amount of
consideration payable in the Arrangement were determined through negotiations between Turquoise Hill and the Purchaser and the decision to recommend and enter into the Arrangement Agreement was solely that of the Special Committee and the Board. The
BMO Fairness Opinions were only one of many factors considered by the Special Committee in its evaluation of the Arrangement and should not be viewed as determinative of the views of the Special Committee or Management with respect to the
Arrangement or the Consideration. The summary of the financial analyses described below under the heading Fairness Opinions of BMO Capital
Markets Presentations by BMO Capital Markets Financial Analyses is a summary of the material financial analyses prepared and reviewed with the Special Committee in connection with BMO Fairness Opinions. The summary set
forth below does not purport to be a complete description of the financial analyses performed by, and underlying the BMO Fairness Opinions, nor does the order of the financial analyses described represent the relative importance or
56
weight given to those financial analyses by BMO Capital Markets. Certain financial analyses summarized below include information presented in tabular format. In order to fully understand the
financial analyses, the tables must be read together with the text of each summary as the tables alone do not constitute a complete description of the financial analyses. Considering the data in the tables below without considering the full
narrative description of the financial analyses, including the methodologies and assumptions underlying the financial analyses, could create a misleading or incomplete view of such financial analyses. BMO Capital Markets does not assume
responsibility if future results are different from those described, whether or not any such difference is material. Financial data for Turquoise Hill utilized in the financial analyses described below were based on, among other things, internal
Management forecasts and estimates (including, without limitation, estimates of future resource or reserve additions) prepared or provided by or on behalf of Management (the TRQ Forecasts). See Fairness Opinions of BMO
Capital Markets Financial Projections. Presentations by BMO Capital Markets Financial Analyses In addition to the BMO Fairness
Opinions, BMO Capital Markets presented or delivered certain preliminary illustrative presentations to the Special Committee, which will be filed with the SEC as exhibits to the Schedule 13E-3. The financial
presentation provided to the Special Committee in connection with the BMO September 5th Fairness Opinion (the BMO September 5th Presentation) included the following material financial analyses. The financial presentation provided to the Special Committee in connection with the BMO August 31st Fairness Opinion (the BMO August 31st Presentation and, together with the BMO
September 5th Presentation, the BMO Presentations) was substantially similar to, and did not differ materially from, the financial presentation provided to the Special
Committee in connection with the BMO September 5th Fairness Opinion. In preparing the BMO
Fairness Opinions, BMO Capital Markets primarily considered the methodologies set forth in detail below. Although not forming part of its financial analysis, BMO Capital Markets also considered a number of other factors in arriving at the BMO
Fairness Opinions (as described below under the heading Other Information). Net Asset Value Per Share. BMO Capital Markets
performed a NAV analysis for Oyu Tolgoi and Turquoise Hill by calculating the estimated present value of the unlevered, after-tax free cash flows that Oyu Tolgoi was forecasted to generate based on the
Forecasts (as defined under Financial Projections). The present values (as at June 30, 2022) of the unlevered, after-tax free cash flows that Oyu Tolgoi was forecasted to generate (the NPV
of Cash Flows) were calculated by applying a discount rate of 10%, which represents a commonly used discount rate used by base metal development sector equity research analysts in calculating NAVs. Oyu Tolgois NAV was calculated by
adjusting the sum of the NPV of Cash Flows for (i) the balance of the project finance facility, net of cash, at Oyu Tolgoi as at June 30, 2022; and (ii) the balance of the Shareholder Loans payable by Oyu Tolgoi to Turquoise Hill
as at June 30, 2022. BMO Capital Markets also took into account, based on the Forecasts, public filings and other publicly available
information, as applicable, (i) Turquoise Hills 66% interest in Oyu Tolgois NAV; (ii) Turquoise Hills Shareholder Loans receivable balance from Oyu Tolgoi as at June 30, 2022; (iii) the present values (as at
June 30, 2022) of the management services payment cash flows forecasted to be received from Oyu Tolgoi; (iv) Turquoise Hills balance sheet as at June 30, 2022; (v) the present values (as at June 30, 2022) of
the general and administrative expenses and taxes payable; and (vi) the Corporations Shares outstanding. This analysis indicated an approximate implied NAV for Turquoise Hill of US$9,300,000,000 and an approximate implied per Share NAV
for Turquoise Hill of C$60.38. Discounted In-Production NAV Analysis. BMO Capital Markets also examined
the potential present value of the Shares after making assumptions with respect to future equity financing requirements in order to bring Oyu Tolgois underground development projects into sustainable production. As part of this analysis, the
same aforementioned NAV analysis was performed with the NPV of Cash Flows utilizing a discount rate of 8.5% based on a commonly used discount rate used by base metal producer sector equity research analysts in calculating NAVs, and discounted to
December 31, 2024. After discounting the NAV from December 31, 2024 to June 30, 2022 using the mid-point of the inflation-adjusted real equity cost of capital of 21.0%, the resulting
implied per Share discounted in-production (DIP) NAV was C$44.75. Transaction Premium
Analysis. BMO Capital Markets reviewed the premiums paid in selected precedent transactions that BMO Capital Markets viewed as generally relevant as transactions announced during the period beginning in 2016 and ending on the date of the
applicable BMO Fairness Opinions involving base metal development or base metal producer target companies. In connection with its analysis, BMO Capital Markets analyzed the premium paid relative to each targets closing share price as of the
last trading day unaffected by the applicable transaction (1-Day Premium). The selected transactions were: 57
Announcement Date Acquiror Target 1-Day Premium December 20, 2021 December 16, 2021 October 28, 2020 June 22, 2020 June 25, 2019 September 5, 2018 June 18, 2018 March 27, 2018 October 3, 2017 July 5, 2016 April 24, 2016 For informational purposes only, and not relied upon in reaching any conclusions, BMO Capital Markets also reviewed the low,
high and median 1-Day Premiums. The following table reflects the results of this analysis: 1-Day Premium BMO Capital Markets then reviewed the share price performance of 7 selected companies in the base metal development sector
(Peer Developer Companies) and 6 selected companies in the base metal producing sector (Peer Producer Companies and, the Peer Developer Companies and Peer Producer Companies collectively referred to herein as,
the Peer Companies), to analyze how Turquoise Hills Share price may have traded, based on such peer performance, absent the Purchasers proposals. Peer Developer Companies: Peer Producer Companies: The low, high and median trading performance among the Peer Companies (i) since March 11, 2022, the last
trading day before the Initial Proposal; and (ii) since August 23, 2022, the last trading day before the Revised Proposal, were calculated as summarized in the table below. Peer Companies Performance Since March 11, 2022 Peer Companies Performance Since August 23, 2022 BMO Capital Markets then selected a reference range for the trading performance over the applicable period of (i) (47%)
to (24%) for the Peer Companies performance since March 11, 2022 (representing approximately the 25th to
58
75th percentile of such Peer Companies performance over such time); and (ii) (11%) to (7%) for the Peer Companies performance
since August 23, 2022 (representing approximately the 25th to 75th percentile of such Peer Companies performance over such
time). BMO Capital Markets applied the reference ranges to Turquoise Hills closing Share price on the TSX on (i) March 11, 2022, of C$25.68, the last closing Share price unaffected by the Initial Proposal; and
(ii) August 23, 2022, of C$30.19, the last closing Share price unaffected by the Revised Proposal, and added a 47% premium (representing the median one (1) trading day premium for the selected transactions) to each such implied
price per Share, resulting in implied value per Share equity value reference ranges of C$19.93 to C$28.87 based on the analysis as of March 11, 2022 and C$39.65 to C$41.22 based on the analysis as of August 23, 2022. No company or transaction utilized as a comparison in the analysis of selected precedent transactions is identical to the Corporation or directly comparable
to the Arrangement in business mix, timing and size. Accordingly, an analysis of the results of the foregoing necessarily involves complex considerations and judgments concerning differences in financial and operating characteristics and other
factors that would affect the value of the companies to which the Corporation is being compared. In evaluating the selected precedent transactions, BMO Capital Markets made judgments and assumptions with regard to industry performance, general
business, economic, market and financial conditions and other matters that are beyond the Corporations control, such as the impact of competition on the Corporation and the industry generally, industry growth and the absence of any adverse
material change in the financial conditions and prospects of the Corporation, the industry in which it operates or the financial markets in general. Selected Precedent Transactions Analysis. Using publicly available information, BMO Capital Markets reviewed financial data relating to the following
21 selected transactions that BMO Capital Markets viewed as generally relevant as transactions announced during the period beginning in 2010 and ending on the date of BMO Capital Markets opinion with transaction values in excess of
US$1,000,000,000 and involving copper development (Precedent Developer Transactions) or copper producing (Precedent Producer Transactions and, together with Precedent Developer Transactions, the
Selected Transactions) target companies or assets (excluding mergers of equals transactions). BMO Capital Markets analyzed transaction values of the Selected Transactions based on the consideration paid in the relevant
transactions as a multiple of publicly available equity research analysts NAV estimates for the target companies at or around the time of such transactions. Precedent Developer Transactions: Announcement Date Acquiror Target October 25, 2010 April 13, 2014 September 5, 2018 Precedent Producer Transactions: Announcement Date Acquiror Target November 10, 2011 July 5, 2011 February 15, 2016 April 25, 2011 October 28, 2020 November 15, 2016 May 9, 2016 October 6, 2014 July 30, 2015 September 23, 2021 August 7, 2022 March 17, 2022 February 13, 2017 59
September 29, 2011 November 28, 2012 May 8, 2015 October 14, 2021 December 6, 2011 Note: Proposal made by BHP Group Ltd. was rejected by OZ Minerals Ltd. For informational purposes only, and not relied upon in reaching any conclusions, BMO Capital Markets also reviewed the low, high and median multiples from
the Selected Transactions. The following table reflects the results of this analysis: Price / NAV (Precedent Developer Transactions) Price / NAV (Precedent Producer Transactions) BMO Capital Markets then selected reference ranges of NAV per share multiples for (i) the Precedent Developer
Transactions of 0.95x to 1.15x (representing approximately the low and high multiples from the Precedent Developer Transactions); and (ii) the Precedent Producer Transactions of 1.00x to 1.30x (representing approximately the 25th to 75th percentile of the multiples from the Precedent Producer Transactions). BMO Capital Markets applied (i) the reference ranges for the
selected Precedent Developer Transactions to the implied per Share NAV (10% discount rate) of C$60.38 indicated by the NAV analysis described above; and (ii) the reference ranges for the Precedent Producer Transactions to the implied per Share
DIP NAV (8.5% discount rate) of C$44.75 indicated by the DIP NAV analysis described above, which indicated the following approximate implied per Share equity value reference ranges for the Shares: Price / NAV (Precedent Developer Transactions) Price / NAV (Precedent Producer Transactions) No company or transaction utilized as a comparison in the analysis of Selected Transactions is identical to the Corporation or
directly comparable to the Arrangement in business mix, timing and size. Accordingly, an analysis of the results of the foregoing necessarily involves complex considerations and judgments concerning differences in financial and operating
characteristics and other factors that would affect the value of the companies to which the Corporation is being compared. In evaluating the Selected Transactions, BMO Capital Markets made judgments and assumptions with regard to industry
performance, general business, economic, market and financial conditions and other matters that are beyond the Corporations control, such as the impact of competition on the Corporation and the industry generally, industry growth and the
absence of any adverse material change in the financial conditions and prospects of the Corporation or the industry or the financial markets in general. Selected Public Companies Analysis. BMO Capital Markets reviewed publicly available financial and stock market information of Turquoise Hill, the Peer
Developer Companies, including Filo Mining Corp. and Ivanhoe Mines Ltd., as the two selected companies among the Peer Developer Companies with a ratio of initial capital expenditure requirements to market capitalization less than 2:1 (Low
Relative Capital Requirement Developers). BMO Capital Markets reviewed, among other information, closing share prices on September 2, 2022 as a multiple of publicly available equity research analysts NAV per share estimates
as of September 2, 2022: For informational purposes only, and not relied upon in reaching any conclusions, BMO Capital Markets also reviewed
the low, high and median multiples for the Peer Developer Companies and the Low Relative Capital Requirement Developers. The following table reflects the results of this analysis: 60
Price / NAV (Low Relative Capital Requirement Developers) Price / NAV (Peer Developer Companies) BMO Capital Markets then selected reference ranges of NAV per share multiples for (i) the Low Relative Capital
Requirement Developers of 0.40x to 0.65x (representing approximately the low and high multiples derived from the Low Relative Capital Requirement Developers); and (ii) the Peer Developer Companies of 0.15x to 0.40x (representing approximately
the 25th to 75th percentile of the multiples derived from the Peer Developer Companies). BMO Capital Markets applied the reference ranges for
the Low Relative Capital Requirement Developers and the Peer Developer Companies to the implied per Share NAV (10% discount rate) of C$60.38 indicated by the NAV analysis described above: Price / NAV (Low Relative Capital Requirement Developers) Price / NAV (Peer Developer Companies) No company utilized in the selected publicly traded companies analysis is identical to the Corporation. In evaluating Peer
Developer Companies, BMO Capital Markets made judgments and assumptions with regard to industry performance, general business, economic, market and financial conditions and other matters which are beyond the Corporations control, such as the
impact of competition on the Corporation and the industry generally, industry growth, and the absence of any adverse material change in the financial condition and prospects of the Corporation or the industry, or in the financial markets in general.
Discounted Cash Flow Analysis. BMO Capital Markets performed a discounted cash flow analysis to calculate the estimated present value (as at
June 30, 2022) of the unlevered free cash flows that Management forecasted the Corporation would generate from the second half of fiscal year 2022 through to fiscal year 2110 in the Forecasts based on each of (i) street consensus
commodity prices, using the median of equity research analyst estimates for future commodity prices from fiscal year 2023 through to fiscal year 2110 and spot commodity prices as of September 2, 2022 for the second half of fiscal year
2022, and (ii) spot commodity prices, using spot commodity prices as of September 2, 2022 from the second half of fiscal year 2022 through to fiscal year 2110. BMO Capital Markets also estimated the Corporations weighted average
cost of capital (WACC) ranging from 16.7% to 18.8% which is reflective of a Mongolian country risk premium of 5.2%. This analysis indicated the following implied per Share equity value reference range for each Share: Implied per Share NAV (WACC; Based on Street Consensus Commodity Prices) Implied per Share NAV (WACC; Based on Spot Commodity Prices) Other Information BMO
Capital Markets also observed certain additional information that was not considered part of its financial analyses with respect to the BMO Fairness Opinions but was noted for informational purposes, including the following: 1-year Share price targets for the Shares as reflected in five publicly
available equity research analysts reports and discounted to current value based on the mid-point of the nominal cost of equity, which indicated a target Share price range of C$32.42 to C$38.90 per
Share; and a representative range of price / NAV per Share based on a reference range of 0.50x to 0.65x (representing
approximately the 25th to 75th percentile of the multiples from the selected Peer Producer Companies) applied to Turquoise Hills implied
per Share DIP NAV (8.5% discount rate) calculated by the DIP NAV analysis using the Forecasts, indicating an approximate implied per Share equity value of C$22.37 to C$29.09. 61
Preliminary Discussion Materials In addition to the BMO August 31st Presentation and the BMO September 5th Presentation, which will be filed with the SEC as exhibits (c)(x) and (c)(xi) to the Schedule 13E-3, respectively, BMO Capital Markets also provided, for
informational purposes, preliminary discussion materials to the Special Committee on June 27, 2022, July 11, 2022, July 14, 2022, August 7, 2022, August 8, 2022, August 25, 2022 and
August 30, 2022 as summarized below, each which will be filed with the SEC as exhibits to the Schedule 13E-3. The preliminary financial considerations and other information in the preliminary discussion materials reflected market data as of the dates of such materials
and were based on financial, economic, monetary, market and other conditions and circumstances as in effect on, and information made available to BMO Capital Markets as of, the date of such materials. Accordingly, to the extent preliminary financial
analyses or information were included in such preliminary discussion materials, such preliminary financial analyses or information may have differed from the BMO Presentations as a result of, among other things, changes in the Corporations
internal financial forecasts, estimates and assumptions, such financial, economic, monetary, market and other conditions and circumstances and other information. BMO Capital Markets also continued to refine various aspects of such preliminary
financial considerations and other information. The BMO Presentations superseded the preliminary discussion materials. The preliminary discussion materials did not constitute an opinion of, or recommendation by, BMO Capital Markets with respect to a
possible transaction or otherwise. The June 27, 2022 preliminary discussion materials, filed as exhibit (c)(iii) to the Schedule 13E-3, contained, among other things, a preliminary selected companies analysis, a preliminary precedent transactions analysis, a preliminary transaction premium analysis, a preliminary discounted cash flow
analysis, a preliminary illustrative future analysis and a preliminary ability to pay analysis. The July 11, 2022 preliminary discussion
materials, filed as exhibit (c)(iv) to the Schedule 13E-3, contained, among other things, an overview of peer company share price performance since the Initial Proposal and an illustrative re-rating analysis. The July 14, 2022 preliminary discussion materials, filed as exhibit (c)(v) to the Schedule 13E-3, contained a preliminary indicative financial analysis, which compared certain preliminary methodologies considered by BMO Capital Markets and certain methodologies assumed to have been considered by the
Purchasers financial advisor. The August 7, 2022 preliminary discussion materials, filed as exhibit (c)(vi) to the Schedule 13E-3, contained, among other things, a preliminary selected companies analysis, a preliminary precedent transactions analysis, a preliminary transaction premium analysis and a preliminary NAV analysis. The August 8, 2022 preliminary discussion materials, filed as exhibit (c)(vii) to the Schedule 13E-3, contained a
reconciliation of inputs and assumptions underlying BMO Capital Markets financial analysis and Rio Tintos financial advisors financial analysis, in each case, in respect of the Initial Proposal. The August 25, 2022 preliminary discussion materials, filed as exhibit (c)(viii) to the Schedule 13E-3,
contained, among other things, a preliminary precedent transactions analysis and a preliminary ability to pay analysis. The August 30, 2022
preliminary discussion materials, filed as exhibit (c)(ix) to the Schedule 13E-3, were substantially similar to the BMO Presentations. Miscellaneous Turquoise Hill has agreed to pay BMO
Capital Markets for its financial advisory and investment banking services in connection with the proposed Arrangement an aggregate fee of approximately C$14,400,000, which includes a flat fee of approximately C$4,000,000 which was payable upon
delivery of the BMO Fairness Opinions and approximately C$10,400,000 which is payable contingent upon consummation of the Arrangement in accordance with the terms of BMO Capital Markets engagement as the Special Committees financial
advisor. In addition, Turquoise Hill has agreed to reimburse BMO Capital Markets for reasonable expenses, including reasonable fees and expenses of counsel, incurred in connection with BMO Capital Markets engagement and to indemnify BMO
Capital Markets and certain related parties against certain potential liabilities, including liabilities under Securities Laws, that might arise out of BMO Capital Markets engagement. As of the date of each of the BMO Fairness Opinions, neither BMO Capital Markets nor any of its affiliates was an insider, associate or affiliate (as those
terms are defined in the Securities Act (Ontario) or the rules made thereunder) of the Interested Parties. 62
BMO Capital Markets had not been engaged to provide any financial advisory services nor had it participated
in any financings involving the Interested Parties within the two-year period prior to the date of each of the BMO Fairness Opinions, other than (i) acting as financial advisor to the Corporation and the
Special Committee in connection with the Arrangement; (ii) acting as financial advisor to the Corporation and the Board of Directors on a renewed partnership with the Government of Mongolia, announced on January 24, 2022; (iii)
providing various trading products, cash management, and trade finance services to certain of the Purchasers affiliates, including the Corporation; and (iv) acting as lender to certain of the Purchasers affiliates. The fees paid to
BMO Capital Markets in connection with the foregoing activities are not, in the aggregate, financially material to BMO Capital Markets. Other than as set
forth above, as of the date of each BMO Fairness Opinion, there were no understandings, agreements or commitments between BMO Capital Markets and any of the Interested Parties with respect to future business dealings. BMO Capital Markets may, in the
future, in the ordinary course of business, provide financial advisory, investment banking or other financial services to one or more of the Interested Parties from time to time. BMO Capital Markets and certain of its affiliates act as traders and dealers, both as principal and agent, in major financial markets and, as such, may have
had and may in the future have positions in the securities of one or more of the Interested Parties and, from time to time, may have executed or may execute transactions on behalf of one or more Interested Parties for which BMO Capital Markets or
such affiliates received or may receive compensation. As investment dealers, BMO Capital Markets and certain of its affiliates conduct research on securities and may, in the ordinary course of business, provide research reports and investment advice
to clients on investment matters, including with respect to one or more of the Interested Parties or the Arrangement. In addition, Bank of Montreal (BMO), of which BMO Capital Markets is a wholly owned Subsidiary, or one or more
affiliates of BMO, may provide banking or other financial services to one or more of the Interested Parties in the ordinary course of business. Turquoise
Hill selected BMO Capital Markets to act as its financial advisor in connection with the proposed Arrangement based on BMO Capital Markets reputation, experience and familiarity with Turquoise Hill and its businesses as well as the absence of
material relationships between BMO Capital Markets and the Purchaser and its affiliates (not including the Corporation and its Subsidiaries). BMO Capital Markets is one of the largest investment banking firms in North America, with operations in all
facets of corporate and government finance, mergers and acquisitions, equity and fixed income sales and trading, investment research and investment management. BMO Capital Markets has been a financial advisor in a significant number of transactions
throughout North America involving public and private companies in various industry sectors and has extensive experience in preparing fairness opinions. The preliminary BMO Capital Markets discussion materials, the BMO Presentations, and the BMO Fairness Opinions will be available for any interested
Shareholder to inspect and copy at the Corporations executive offices during regular business hours. Financial Projections The TRQ Forecasts were prepared by Management and made available to BMO Capital Markets for use in connection with its financial analyses. Certain of these
projections and forecasts (or certain information contained therein) were, with the Special Committees consent, adjusted to reflect the median of equity research analyst estimates for future commodity prices from fiscal year 2023 and
thereafter and spot prices for the second half of fiscal year 2022 rather than the estimates for future commodity prices provided by Management, and relied upon in connection with the BMO Fairness Opinions and related analyses
(Forecasts). Such adjustments were made to ensure that the forecasts for commodity prices are comparable with the forecasts for commodity prices used by equity research analysts in calculating the NAV that are utilized in the
comparable trading and precedent transaction analysis described below. The Forecasts are included in this Circular not to influence your decision whether to vote for or against the Arrangement Resolution, but because Forecasts were made available to
BMO Capital Markets. The Forecasts are subjective in many respects and reflect numerous judgments, estimates and assumptions that are inherently
uncertain, many of which are difficult to predict or cannot be predicted, are subject to significant uncertainties and are beyond the Corporations control, including estimates and assumptions regarding industry performance, general business,
economic, regulatory, market and financial conditions, future commodity, operational, maintenance and production costs, as well as other future events. Important factors may cause actual results to differ from the Forecasts. In addition, since the
Forecasts cover many years, such information by its nature becomes less reliable with each successive year. As a result, there can be no assurance that the Forecasts will be realized or that actual results will not be significantly higher or lower
than projected. Except as otherwise discussed above, the Forecasts do not take into account any circumstances or events occurring after the date they
were prepared. 63
The Forecasts were not prepared with a view toward public disclosure, soliciting proxies or complying with
the published guidelines of the SEC or Canadian securities regulators regarding projections and forecasts or accounting rules, standards and procedures for preparation and presentation of projections and forecasts. Neither the Corporations
independent registered public accounting firm, nor any other independent registered public accounting firm has examined, compiled or performed any procedures with respect to the Forecasts, and accordingly, neither the Corporations independent
registered public accounting firm, nor any other independent registered public accounting firm expresses an opinion or any other form of assurance with respect to the Forecasts. The Forecasts included should not be considered in isolation or in lieu of the Corporations operating and other financial information that is publicly
available. In addition, the Forecasts may not be comparable to similarly titled measures of other companies. For the foregoing reasons, as well as the
bases and assumptions on which the Forecasts were compiled, the inclusion of specific portions of the Forecasts should not be regarded as an indication that the Corporation or BMO Capital Markets considers the Forecasts to be necessarily predictive
of actual future events, and the Forecasts should not be relied on as such an indication. No one has made any representation to any Shareholder or anyone else regarding the ultimate performance of the Corporation as reflected in the Forecasts. A summary of future commodity prices used in the Forecasts is set forth in the table below. (US$) Copper Gold Silver Molybdenum Note:
Spot prices as of September 2, 2022. A summary of key outputs of the Forecasts is set forth in the table below. Copper Sales Gold Sales Silver Sales Molybdenum Sales Net Revenue Operating Cash Flow Capex Pre-Finance Cash Flow Rio Tintos Purposes and Reasons for the Arrangement The information under this heading has been provided by Rio Tinto and RTIHL for inclusion in this Circular in order to satisfy the requirements of Rule 13E-3 under the U.S. Exchange Act. Under the rules of the SEC governing going private
transactions, Rio Tinto is required to describe its purposes and reasons for the Arrangement to the Corporations unaffiliated security holders as defined pursuant to Rule 13E-3 under the U.S.
Exchange Act. Rio Tinto is making the statements in this section of the Circular solely for the purpose of complying with those requirements of Rule 13E-3 and related rules under the U.S. Exchange Act. The
views expressed by Rio Tinto in this section or elsewhere in this Circular are not, and should not be construed to be, a recommendation by Rio Tinto to any of the Shareholders as to how they should vote on the Arrangement Resolution. For Rio Tinto, a primary purpose for the Arrangement is to permit Rio Tinto to acquire all of the Minority Shares so the Corporation can be operated as a
privately held company with a simplified ownership structure. Rio Tinto believes that the Arrangement will provide the following benefits: Given the scale and timeline inherent in the development of Oyu Tolgoi, Rio Tinto believes the Corporation is
best owned and operated, and financed, by a large, well-capitalized global mining company, rather than being owned by a diverse set of shareholders with varying objectives and investment horizons, many of which may have a limited appetite and
ability to bear their proportionate share of the risk inherent in development of a 64
large capital project such as Oyu Tolgoi and to avoid the potential dilution inherent in a significant equity offering by the Corporation such as those contemplated. Simplifying ownership and operation of the Corporation enables Rio Tinto to work more effectively with Erdenes in
a stronger partnership to realize the full potential of Oyu Tolgoi and the benefits to Erdenes, Mongolia and Rio Tinto. Rio Tinto will be better able to support the Corporations significant financing needs. For example, in
connection with the execution of the Third A&R HoA, Rio Tinto agreed to provide the Corporation with secured short-term liquidity of up to US$1,100,000,000, which interim financing would need to be repaid from equity raised by the Corporation in
the first half of 2023 if the Arrangement is not approved. The Corporation has estimated that it will require US$3,600,000,000 of additional funding in total to complete Oyu Tolgoi and to meet the debt repayment and servicing commitments under Oyu
Tolgois project financing. The Corporation and Rio Tinto have agreed to use their commercially reasonable efforts to amend the terms of the Oyu Tolgoi project financing to, among other things, reschedule the required principal repayments in
order to reduce the anticipated funding shortfall by up to US$1,700,000,000. The Re-Profiling will, however, require the unanimous consent of participating lenders or the replacement of any lenders that
withhold consent as well as the arranging of incremental debt. The success of the Re-Profiling and certain other funding plans is uncertain. If the Re-Profiling is
unsuccessful, the Corporation would need additional equity financing if alternative sources of funding, such as the US$500,000,000 in SSD contemplated under the Third A&R HoA, are not available or are insufficient. Rio Tinto believes that the
Corporation also faces significant challenges and complexities with respect to the continued funding of Oyu Tolgoi, particularly in light of constraints imposed by Resolution 103 and its ongoing partnership with the Government of Mongolia. The
Arrangement delivers certainty for the financing needs of Oyu Tolgoi and alleviates any further funding risks for Minority Shareholders. Given Rio Tintos position as operator of Oyu Tolgoi, Rio Tinto is confident that it will be able to
develop and operate the project efficiently and effectively under a unified ownership structure. Significantly reduce Rio Tintos disproportionate responsibility for operational and financial challenges at
Oyu Tolgoi in light of its financial profile, its role as operator of the project and the completion support guarantee for the project debt it has provided while benefiting only in proportion to its 50.8% shareholding in the Corporation in any value
enhancement plus the financing and management fees that it receives. Strengthen Rio Tintos copper portfolio by increasing its attributable share of global copper production.
Rio Tinto believes that it will be able to achieve a number of synergies, including the elimination of head
office and public company expenses, and may potentially be able to finance Oyu Tolgoi more efficiently and cost effectively through Rio Tintos own financing capabilities enabling the project to achieve a much lower cost of financing than the
Corporation could achieve on its own. Rio Tinto believes that through full ownership of the Corporation, it may be able to mitigate the risk of
misalignment of goals and interests with its partner, Erdenes, particularly in light of Resolution 103 and the divergence of interests with Minority Shareholders. Rio Tinto also believes that through full ownership of the Corporation, it will be able over time to reduce the
governance complexity it faces in operating the project by simplifying the existing arrangements and improve communications with the Government of Mongolia. Rio Tinto did not actively consider any alternative transaction or pursue any other form of transaction because of its belief that structuring the transaction
as a plan of arrangement was the most effective and direct way to acquire the Minority Shares and provide certain value to the Corporations unaffiliated security holders. Position of Rio Tinto as to the Fairness of the Arrangement The information under this heading has been provided by Rio Tinto and RTIHL for inclusion in this Circular in order to satisfy the requirements of Rule 13E-3 under the U.S. Exchange Act. Under the rules of the SEC governing going private
transactions, Rio Tinto is required to express its belief as to the fairness of the Arrangement to the Corporations unaffiliated security holders as defined in Rule 13E-3 under the U.S.
Exchange Act. Rio Tinto is making the statements included in this section solely for the purpose of complying with the requirements of Rule 13E-3 and related rules under the U.S. Exchange Act. These statements
are not, and should not 65
be construed as, a recommendation to any Shareholder of the Corporation as to how that Shareholder should vote on the Arrangement Resolution. Neither Rio Tinto nor the Conflicted Directors nominated by Rio Tinto on the Board of Directors participated in the Special Committees deliberations
regarding the fairness of the Arrangement nor did Rio Tinto have access either to the Special Committees financial advisor or the work of TD Securities, the independent valuator retained by the Special Committee. The two Conflicted Directors
on the Board, who are Rio Tinto nominees, recused themselves from all deliberations of the Board relating to the Arrangement. Furthermore, Rio Tinto did not engage a financial advisor for the purpose of assessing the fairness of the Arrangement,
including in particular the fairness of the Arrangement to the Corporations unaffiliated security holders. Rio Tinto believes, however, that the Arrangement is fair to the Corporations unaffiliated security holders based on the following
factors, among others: the consideration payable to the Minority Shareholders under the Arrangement of C$43.00 in cash per Share
represents a significant premium to the trading price of the Shares; it is a premium of 67% to the closing price of the Shares on the TSX on March 11, 2022 of C$25.68 per Share, the last trading day prior to Rio Tintos public Initial
Proposal to acquire the Minority Shares; a premium of 125% to the closing price on January 24, 2022 of C$19.12 per Share, the last trading day prior to the announcement that the Corporation, Rio Tinto and the Government of Mongolia had
reached agreements on, among other things, the funding of Oyu Tolgoi that enabled commencement of production of the underground mine at Oyu Tolgoi; a premium of 42% to the closing price of the Shares on the TSX on August 23, 2022, the last
trading day prior to Rio Tintos announcement of the Revised Proposal to acquire the Minority Shares; and a four-year high compared to the historical trading price of the Shares, all while considering that the average share prices of Turquoise
Hills peers declined by more than 30% over this period; the Arrangement will provide immediate cash consideration to the Corporations unaffiliated security
holders, allowing those Shareholders to realize a compelling, definite value for their Shares and to avoid the continued exposure to commodity prices, particularly copper prices, which have declined from near record values at the time Rio
Tintos Initial Proposal was made public, as well as the risk of delays and cost increases inherent in developing a significant block caving operation such as Oyu Tolgoi; the Corporations latest estimate of the incremental funding requirement for the development of Oyu Tolgoi
and to meet the debt repayment and servicing commitments under the Oyu Tolgoi project financing is US$3,600,000,000, of which a significant portion would likely need to be satisfied through the issuance of new equity. The Arrangement removes the
burden faced by unaffiliated equity holders of either funding this new equity (if given the opportunity to do so in any equity placement) or being significantly diluted in their ownership interest if they do not participate; the rigorous and lengthy review and analysis of the Special Committee of independent directors consisting solely
of directors who have no current or former relationship with Rio Tinto, to evaluate Rio Tintos privatization proposal and negotiate improved terms; the Special Committee process, which appeared thorough and deliberative and extended over five months, to
determine whether the Arrangement was in the best interests of the Corporations unaffiliated security holders and to evaluate and negotiate the Arrangement terms; the very limited conditions to completion of the transactions contemplated by the Arrangement Agreement, which
provide certainty and prompt execution and completion of the Arrangement, enabling the Corporations unaffiliated security holders to receive the proceeds for their Shares promptly; neither Rio Tinto nor any of its affiliates participated in or had any influence on the deliberative process of,
the negotiating positions of, or the conclusions reached by, the Special Committee. The two Conflicted Directors on the Board, who are Rio Tinto nominees, also did not participate in the Special Committees process; the Special Committee evaluated the Arrangement in consultation with Management and its own legal and financial
advisors and, after considering various factors, the Special Committee: (i) unanimously determined that the Arrangement is fair to the Minority Shareholders, (ii) unanimously determined that the Arrangement is in the best interests of the
Corporation and (iii) unanimously recommended that the Board approve the Arrangement Agreement and recommend that the Minority Shareholders vote in favour of the Arrangement Resolution; 66
after receiving the Special Committees unanimous recommendation, the Unconflicted Board of Directors
evaluated the Arrangement in consultation with Management and legal and financial advisors, and, after considering various factors, (i) unanimously determined that the Arrangement is fair to the Minority Shareholders, (ii) unanimously
determined that the Arrangement is in the best interests of the Corporation and (iii) unanimously recommended that the Minority Shareholders vote in favour of the Arrangement Resolution; the Special Committee received the Formal Valuation and the TD Fairness Opinion dated August 31, 2022
from TD Securities, and the BMO Fairness Opinions, dated August 31, 2022 and September 5, 2022, from BMO Capital Markets, as to the fairness, from a financial point of view of the Consideration to be received by the Shareholders,
other than Rio Tinto and its affiliates, pursuant to the Arrangement, as of such dates, which valuation and opinions were based upon and subject to various assumptions and qualifications made, procedures followed, matters considered and limitations
on the review undertaken respectively described in such valuation and opinions; the Arrangement is conditioned upon the approval of (i) at least
two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the
Meeting, voting as a single class; and (ii) a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval,
the votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101; and registered Shareholders who do not vote in favour of the Arrangement Resolution and who comply with certain
procedural requirements will be entitled to exercise Dissent Rights under the Interim Order and the Business Corporations Act (Yukon). In the course of reaching its determination as to the fairness of the Arrangement to the Corporations unaffiliated security holders, Rio Tinto also
considered a variety of risks and other countervailing factors related to the Arrangement Agreement and the Arrangement, including the following: the Corporations unaffiliated security holders will have no ongoing equity participation in the Corporation
following the Arrangement and thus will cease to participate in the Corporations growth, if any, particularly if the development of Oyu Tolgoi is successful, and those unaffiliated security holders will not benefit from any potential future
increases in the value of the Shares; the risk that the Arrangement might not be completed in a timely manner or at all; the risk, if the Arrangement is not consummated, that pursuing the Arrangement could affect adversely the
Corporations or Rio Tintos relationship with the Government of Mongolia and the Corporations other important relationships including those with its customers, employers, suppliers, agents and others with which it has business
dealings; under the Arrangement Agreement, the Corporation and its Subsidiaries have agreed not to solicit, assist,
initiate, encourage or otherwise knowingly facilitate any inquiry, proposal or offer that could reasonably be expected to constitute or lead to an alternative Acquisition Proposal for the Corporation, among other things; the Corporation has incurred and will continue to incur significant transaction costs and expenses in connection
with the Arrangement Agreement, regardless of whether the Arrangement is consummated; provided that if the Shareholder Approvals for the Arrangement are not obtained and certain other conditions are satisfied, the Purchaser has agreed in the
Arrangement Agreement to pay the Expense Reimbursement Amount of US$15,000,000 to the Corporation which would reduce the Corporations out-of-pocket fees, costs and
expenses incurred in connection with the Arrangement; and the Arrangement will result in a taxable transaction for Shareholders. In evaluating the substantive fairness of the Arrangement to the Corporations unaffiliated security holders, Rio Tinto did not consider the prices paid
in any past transactions in which any Shares were purchased, since any such purchases were made at then-current market or trading prices of such Shares and do not necessarily reflect the present market value of the Shares. 67
The foregoing discussion of the information and factors considered and given weight by Rio Tinto in
connection with the fairness of the Arrangement is not intended to be exhaustive but includes the factors considered by Rio Tinto. Rio Tinto did not find it practicable to, and did not, quantify or otherwise assign relative weights to the individual
factors considered in reaching their conclusions as to the fairness of the Arrangement. Rather, the determination was made after consideration of all of the foregoing factors, among others, taken together as a whole. Certain Effects of the Arrangement Following the
consummation of the Arrangement, the registration of the Shares under the U.S. Exchange Act will be terminated. Due to this termination, the Corporation will no longer be required to file annual, quarterly and current reports with the SEC.
Similarly, the Corporation will apply to terminate its status as a reporting issuer under Canadian Securities Laws, and will cease to file reports with Canadian securities regulatory authorities. The Shares are currently registered under the U.S. Exchange Act and traded on the TSX and the NYSE under the trading symbol TRQ. If the
Arrangement is successful, the Corporation will become a privately held corporation and an indirect wholly owned Subsidiary of Rio Tinto and there will be no public market for its Shares. Following the consummation of the Arrangement, the
Corporation intends to have its Shares delisted from any stock exchange or quotation system, including the TSX and NYSE. In addition, registration of the Shares under the U.S. Exchange Act and the Corporations status as a reporting issuer is
expected to be terminated following the consummation of the Arrangement. Benefits of the Arrangement for the Corporations Unaffiliated
Security Holders A primary benefit of the Arrangement to the Corporations unaffiliated security holders will be the right of such
Shareholders to receive the consideration of C$43.00 in cash per Share, as described above, representing a premium of 67% to the closing price of the Shares on the TSX on March 11, 2022, the last trading day prior to Rio Tintos
public Initial Proposal to acquire the Minority Shares. Additionally, such Shareholders will avoid the risk of any possible decrease in the future growth or value of the Corporation, the risks related to the Corporations business including the
risks associated with the development and funding of Oyu Tolgoi, and the need to provide significant additional equity funding or suffer being diluted. Detriments of the Arrangement for the Corporations Unaffiliated Security Holders The primary detriments of the Arrangement to the unaffiliated security holders of the Corporation include that such Shareholders will no longer participate in
the Corporations potential growth or value if any. Additionally, the receipt of cash in exchange for the Shares pursuant to the Arrangement will generally be a taxable sale transaction for Shareholders, as described in more detail under
Certain Canadian Federal Income Tax Considerations and Certain United States Federal Income Tax Considerations. Benefits of the Arrangement for Directors and Executive Officers of the Corporation In connection with the Arrangement, the Corporations directors and executive officers will receive benefits and be subject to obligations that may be
different from, or in addition to, the benefits and obligations of the Shareholders generally, as described in more detail under The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the
Arrangement beginning on page 80 of this Circular. Those incremental benefits are expected to include, among others, certain executive officers becoming entitled to severance payments in certain circumstances following the change of
control resulting from the Arrangement. Benefits of the Arrangement for Rio Tinto In connection with the Arrangement, Rio Tinto will receive benefits and be subject to obligations that are different from, or in addition to, the benefits
received by the Shareholders generally. The primary benefits of the Arrangement to Rio Tinto include Rio Tintos expanded attributable share of copper production and increased share of the potential future earnings and growth of the
Corporations business. Additionally, following the Arrangement, the Corporation is expected to be a private company with a simplified ownership
structure, and as such will be relieved of the burdens imposed on companies with publicly traded equity. 68
Detriments of the Arrangement for Rio Tinto The primary detriments of the Arrangement to Rio Tinto include the fact that all of the risk of any possible shortfall in the growth or value of the
Corporation, including any potential delays or cost increases in the development of Oyu Tolgoi following completion of the Arrangement, will be borne solely by Rio Tinto. Rio Tinto will assume all development risk and be required to fund
substantially the entire development of Oyu Tolgoi. Rio Tinto will be substantially liable for all of the operating costs of the Corporation until such time, if any, as the Corporation generates revenue and becomes profitable, which is itself
subject to the material risks inherent in mining activities, particularly those undertaken in remote jurisdictions, including development and production delays and failures as well as the volatility of commodity prices. Additionally, Rio
Tintos investment in the Corporation will not be liquid, with no public trading market for such securities. INFORMATION
CONCERNING THE MEETING AND VOTING Purpose of the Meeting The purpose of the Meeting is for Shareholders to consider and, if deemed advisable, approve the Arrangement Resolution. Date, Time and Place of Meeting The Meeting will be held
in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1 and in virtual format via live audio webcast. Shareholders will be able to participate and
vote at the Meeting online regardless of their geographic location at https://web.lumiagm.com/449028588. In the event necessary to address
material comments from any securities regulatory authority, including from the SEC, on this Circular or the Schedule 13E-3, the Parties have agreed pursuant to the Arrangement Agreement that the
Corporation may adjourn the Meeting. As the vast majority of Shareholders typically vote by proxy in advance of Turquoise Hills Shareholders
meetings, you are encouraged to vote by proxy ahead of the Meeting. Participating at the Meeting in person or online allows registered Shareholders as well as duly appointed proxyholders, including
non-registered Shareholders who have appointed themselves or another person as a proxyholder, to participate at the Meeting and ask questions, all in real time. Registered Shareholders and duly appointed
proxyholders can vote at the appropriate time during the Meeting. To access the Meeting, follow the instructions below: If you are a registered Shareholder: Step 1: Log in online at: https://web.lumiagm.com/449028588 Step 2: Select the Control # / No de contrôle icon and enter your 13-digit control number as
indicated on the form of proxy, followed by the following password: TRQ2022 (case sensitive). Please note that if you use
your control number to log in to the Meeting, any vote you cast will thereby revoke any proxy you previously submitted. If you do not wish to revoke a proxy that you previously submitted, you should refrain from voting during the Meeting. If you are a duly appointed proxyholder: Step 1: Log in online at: https://web.lumiagm.com/449028588 Step 2: Select the Control # / No de contrôle icon and enter your 13-digit control number you
will have received by email from TSX Trust, followed by the following password: TRQ2022 (case sensitive). 69
Please note that proxyholders who have been duly appointed and registered with TSX Trust
in accordance with the instructions provided herein below will receive their own 13-digit control number via email from TSX Trust after the proxy voting deadline has passed. If you are a guest: Step 1: Log in online at: https://web.lumiagm.com/449028588 Step 2: Select the Guest / Invité icon and complete the online form. Shareholders who are participating in the Meeting must be connected to the internet throughout the entire Meeting in order to be able to vote. Participants
must ensure that they have a good connection throughout the Meeting and set aside enough time to connect to the Meeting and follow the procedure described in this section. You will require the most recent version of the browsers Chrome, Safari, Edge or Firefox. Make sure your browser is compatible by connecting in advance.
PLEASE DO NOT USE INTERNET EXPLORER. Internal networks, firewalls, as well as VPNs (virtual private networks) may block the webcast or access to the virtual platform for the Meeting. If you experience issues, make sure your VPN is
deactivated or that you are not using a computer connected to an enterprise network. Appointment of Proxyholders Shareholders who wish to appoint a person other than the Management nominees identified in the form of proxy or voting instruction form
(VIF), including non-registered (beneficial) Shareholders who wish to appoint themselves as proxyholder, must carefully follow the instructions in the management proxy circular and on their
form of proxy or VIF. Additionally, the Shareholder or its duly appointed proxyholder MUST complete the online form at the address
https://www.tsxtrust.com/control-number-request or contact TSX Trust at 1-866-751-6315 (toll-free in Canada and the United
States) or 212-235-5754 (other countries) by 10:30 a.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48
hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting) and provide the TSX Trust representative with the required information so that TSX Trust may provide the proxyholder with his, her or
its own 13-digit control number by email. Without their own 13-digit control number, proxyholders will not be able to vote nor ask questions at the Meeting but will be
able to attend as guests. We recommend that you log in by 10:00 a.m. (Montréal time) on November 1, 2022. It is important to ensure you
are connected to the internet at all times in order to vote when balloting commences. You are responsible for ensuring internet connectivity for the duration of the Meeting. Similar to registered Shareholders and duly appointed proxyholders attending the Meeting in person, registered Shareholders and duly appointed proxyholders
will be able to attend the Meeting virtually, participate, submit questions online and vote virtually, all in real time, provided they are connected to the internet and comply with all of the requirements set out in the accompanying Circular.
Registered Shareholders who are unable to attend the Meeting in-person or virtually are requested to complete, sign and date the accompanying proxy form in accordance with the instructions provided therein and
in this Circular and return it in accordance with the instructions and timelines set out in this Circular. In order for non-registered (or beneficial) Shareholders to attend the virtual Meeting, participate,
submit questions in person or online and vote in person or virtually, they must duly appoint themselves as proxyholders. Solicitation of Proxies
This Circular is delivered in connection with the solicitation of proxies by Management for use at the Meeting or any adjournment(s) or
postponement(s) thereof, at the place and for the purposes set out in the accompanying Notice of Meeting. Management is soliciting your proxy. The
Corporation has retained Kingsdale as its proxy solicitation agent for assistance in connection with the solicitation of proxies for the Meeting, and will pay Kingsdale fees of approximately C$85,000 for such services in addition to certain out-of-pocket expenses. Management requests that you sign and return the proxy form or VIF so that your votes are exercised at the Meeting. The solicitation of proxies will be
conducted primarily by mail but may also be made by telephone, facsimile transmission or other electronic means of communication or in-person by the directors, officers and employees of Turquoise Hill. The
Corporation will bear the 70
cost of such solicitation and will reimburse Intermediaries for their reasonable charges and expenses incurred in forwarding proxy materials to
non-registered Shareholders. The Purchaser and Rio Tinto may also participate in the solicitation of proxies. Voting Virtually Registered Shareholders who cannot
attend the Meeting in person may vote virtually. To ensure your vote is counted, you should complete and return the enclosed form of proxy as soon as possible, even if you plan to attend the Meeting virtually. Even if you return a proxy, you can
still virtually participate in the Meeting and virtually vote. Voting by Proxy If you are a registered Shareholder but do not plan to attend the Meeting, you may vote by using a proxy to appoint someone to attend the Meeting as your
proxyholder. What is a Proxy? A proxy is a
document that authorizes another person to attend the Meeting and cast votes at the Meeting on behalf of a registered Shareholder. Each registered Shareholder has the right to appoint as proxyholder a person or company other than the persons
designated by Management in the enclosed form of proxy to attend and act on the registered Shareholders behalf at the Meeting or any adjournment or postponement thereof. If you are a registered Shareholder, you should use the form of proxy
accompanying this Circular. Appointment and Revocation of Proxyholders The persons appointed to act under the proxy form solicited by Management are independent directors of the Corporation. Every Shareholder has the
right to appoint another person or company of their choice (who need not be a Shareholder) to attend and act on their behalf at the Meeting, or any adjournment or postponement thereof, and may do so by inserting such other proxyholders name in
the blank space provided for that purpose in the proxy form. Such Shareholder should notify such nominee of the appointment, obtain such nominees consent to act as proxy and instruct such nominee on how the Shares held by such Shareholder
are to be voted at the Meeting. A proxy may be revoked by the person giving it to the extent that it has not yet been exercised. If you want to revoke
your proxy after you have delivered it, you can do so by (i) delivering a written notice of revocation that is received by TSX Trust Company, at 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6,
Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, no later than 5:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting
is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting), or delivered to the person presiding at the Meeting before it commences; (ii) signing a proxy
bearing a later date and depositing it in the manner and within the time described above; (iii) attending the Meeting and voting virtually if you were a registered Shareholder at the Record Date; or (iv) in any other manner permitted by
Law. The persons whose names are printed on the proxy form will vote all the Shares in respect of which they are appointed to act in accordance with the
instructions given on the proxy form. In the absence of a specified choice in relation to the Arrangement Resolution, or if more than one choice is indicated, the Shares represented by the proxy form will be voted IN FAVOUR
of the Arrangement Resolution. Every proxy given to any person in the proxy form that accompanies the Notice of Meeting will confer discretionary
authority with respect to amendments or variations to the items of business identified in the Notice of Meeting and with respect to any other matters that may properly come before the Meeting. To be valid, proxies must be received by TSX Trust Company, at 1200-1 Toronto Street, Toronto, Ontario,
Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, by no later than 10:30 a.m.
(Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting).
Late proxies may be accepted or rejected by the Chair of the Meeting at his or her discretion, subject to the terms of the Arrangement Agreement, and the Chair of the Meeting is under no obligation to accept or reject any particular late proxy. 71
Notice-and-Access
The Corporation has elected not to use the notice-and-access
procedures under applicable Securities Laws to send the proxy-related materials to registered Shareholders. Registered Shareholders You are a registered Shareholder if you have a Share certificate or DRS Advice issued in your name and as a result, have your name shown on
Turquoise Hills register of Shareholders kept by our transfer agent, TSX Trust Company. Voting Options
Voting for Registered Shareholders As a registered Shareholder, you can vote your Shares in the following ways: Enter voting instructions, sign the proxy form and send your completed proxy form to: TSX Trust Company 1200-1 Toronto Street Toronto, Ontario M5C 2V6 Canada or TSX Trust Company 1600-2001 Robert-Bourassa Blvd. Montréal, Québec H3A 2A6 Canada Changing Your Mind (Revoking Your Proxy) If you want to revoke your proxy after you have delivered it, you can do so by (i) delivering a written notice of revocation that is received by TSX Trust
Company, at 1200-1 Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy
Department, no later than 5:00 p.m. (Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened
Meeting), or delivered to the person presiding at the Meeting before it commences; (ii) signing a proxy bearing a later date and depositing it in the manner and within the time described above; (iii) attending the Meeting and voting
virtually if you were a registered Shareholder at the Record Date; or (iv) in any other manner permitted by Law. If you revoke your proxy and do not replace it with another proxy that is deposited with us before the deadline, you can still vote
your 72
Shares if you are a registered Shareholder, but to do so, you must attend the Meeting. Only registered Shareholders have the right to revoke a proxy.
Non-registered Shareholders who wish to change their vote must in sufficient time in advance of the Meeting, arrange for their respective Intermediaries to change their vote and, if necessary, revoke their
proxy in accordance with the revocation procedures. Non-Registered Shareholders Only Shareholders who are registered Shareholders or duly appointed individuals named in the form of proxy are permitted to vote at the Meeting.
You are a non-registered Shareholder or beneficial owner if your Shares are held on your behalf through an Intermediary or nominee (for example, a bank, trust company, securities
broker, clearing agency or other institution). If you are not sure whether you are a registered Shareholder or a non-registered Shareholder, please contact the Corporations transfer agent, TSX Trust, at 1-800-387-0825. Under applicable
Securities Laws, a beneficial owner of securities is a non-objecting beneficial owner (or NOBO) if such beneficial owner has or is deemed to have provided instructions to the
Intermediary holding the securities on such beneficial owners behalf not objecting to the Intermediary disclosing ownership information about the beneficial owner in accordance with said legislation, and a beneficial owner is an
objecting beneficial owner (or OBO) if such beneficial owner has or is deemed to have provided instructions objecting to same. These materials are being sent to both registered and non-registered Shareholders. If you are a non-registered Shareholder, you received these materials from your Intermediary or its agent, the whole in accordance with NI 54-101. Your Intermediary is required to
seek your instructions as to how to exercise the voting rights attached to your Shares. The Corporation has agreed to pay for Intermediaries to deliver to non-registered Shareholders the proxy-related
materials and the relevant VIF. The VIF that is sent to a non-registered Shareholder by the Intermediary or its agent should contain an explanation as to how you can exercise the voting rights attached to your
Shares, including how to attend and vote directly at the Meeting. Non-registered Shareholders should follow the
procedures set out below, depending on which type of form they receive: Voting Instruction Form In most cases, a non-registered
Shareholder will receive, as part of the materials related to the Meeting, a VIF. If a non-registered Shareholder does not wish to attend and vote at the Meeting virtually (or have another person attend and
vote virtually on the holders behalf), the VIF must be completed, signed and returned in accordance with the directions on the form. Depending on the form, VIFs may be able to be submitted by telephone or electronically through the internet in
accordance with the directions provided. If a non-registered Shareholder wishes to attend and vote at the Meeting virtually (or have another person attend and vote on the holders behalf), the non-registered Shareholder must complete the VIF (including by inserting the non-registered Shareholders (or such other persons) name in the blank space provided),
sign and return the VIF in accordance with the directions provided; or Proxy Form Less frequently, a non-registered Shareholder
will receive, as part of the Meeting materials, a proxy form that the Intermediary has already signed, typically by a facsimile, stamped signature, which is restricted as to the number of Shares beneficially owned by the non-registered Shareholder but which is otherwise not completed. If the non-registered Shareholder does not wish to attend and vote at the Meeting virtually, or have another
person attend and vote virtually on the Shareholders behalf, the non-registered Shareholder must complete the proxy form and deposit it with TSX Trust as described above. If a non-registered Shareholder wishes to attend and vote at the Meeting virtually or have another person attend and vote virtually on the holders behalf, the non-registered
Shareholder must insert the non-registered Shareholders or such other persons name in the blank space provided. In either case, non-registered Shareholders should carefully follow the instructions of their Intermediaries,
including those regarding when and where the VIF or proxy form is to be submitted. Additionally, the Corporation may utilize the Broadridge QuickVoteTM system, which involves NOBOs being contacted by Kingsdale, which is soliciting proxies on behalf of Management, to obtain voting instructions over the telephone and relaying them to Broadridge (on
behalf of the NOBOs Intermediary). While representatives of Kingsdale are soliciting proxies on behalf of Management, Shareholders are not required to vote in the manner recommended by the Board of Directors. The QuickVoteTM system is intended to assist Shareholders in placing their votes, however, there is no obligation for any Shareholders to vote using the
QuickVoteTM system, and Shareholders may vote (or change or revoke their votes) at any other time and in any other applicable manner described in this Circular. Any voting instructions provided by
a Shareholder will be recorded and such Shareholder will receive a letter from Broadridge (on behalf of the Shareholders Intermediary) as confirmation that their voting instructions have been accepted. 73
Voting Shares Each holder of Shares is entitled to one (1) vote per Share. As of the Record Date of September 19, 2022, 201,231,446 Shares were issued and
outstanding. Only persons shown on the register of Shares at the close of business on the Record Date, or their proxyholders, will be entitled to attend the Meeting and vote. Principal Shareholders The following table shows the
names of the persons who, as of September 19, 2022, to the knowledge of the Corporations directors and executive officers, beneficially owned, or exercised control or direction over, directly or indirectly, 10% or more of the issued
and outstanding Shares: Name of Shareholder Rio Tinto(1) Pentwater Funds(2) Notes: Based on information provided by Rio Tinto, Rio Tinto currently beneficially owns 102,196,643 Shares,
representing approximately 50.8% of the issued and outstanding Shares; the Shares are held by Rio Tinto indirectly through the Purchaser (as to 43,947,833 Shares, representing approximately 21.8% of the issued and outstanding Shares), 535630 Yukon
Inc. (as to 21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), 46117 Yukon Inc. (as to 15,228,810 Shares, representing approximately 7.6% of the issued and outstanding Shares) and 7999674 Canada Inc. (as to
21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), each company a wholly owned Subsidiary of Rio Tinto plc. The Corporation assumes no responsibility for the accuracy or completeness of the foregoing
information. Based on its public filings, as of September 19, 2022, Pentwater Capital Management LP, its affiliates and
the funds and accounts over which they exercise control and direction (collectively, the Pentwater Funds) beneficially owned 27,708,256 Shares. The Corporation assumes no responsibility for the accuracy or completeness of the
foregoing information. Other Business Management does not intend to present and does not have any reason to believe that others will present any item of business other than those set out in this
Circular at the Meeting. However, if any other business is properly presented at the Meeting or any adjournment(s) or postponement(s) thereof, and may be properly considered and acted upon, proxies will be voted by those named in the applicable
proxy form in their sole discretion, including with respect to any amendments or variations to the matters identified in this Circular, to the extent permitted by Law. THE ARRANGEMENT At the Meeting,
Shareholders will be asked to consider and, if thought advisable, to pass the Arrangement Resolution to approve the Arrangement. The Arrangement, the Plan of Arrangement and the terms of the Arrangement Agreement are summarized below. This summary
does not purport to be complete and is qualified in its entirety by reference to the Plan of Arrangement attached as Appendix B to this Circular and the Arrangement Agreement, which is available under Turquoise Hills profiles on SEDAR at
www.sedar.com and EDGAR at www.sec.gov. In order to become effective, the Arrangement must be approved: by at least two-thirds
(662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; and
as the Arrangement will constitute a business combination for the purposes of MI 61-101, by a simple majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purpose of this Minority Approval, the
votes attached to the Excluded Shares and the Shares held by any other Shareholders required to be excluded under MI 61-101. A copy of the Arrangement Resolution is set out in Appendix A of this Circular. To the knowledge of the Corporation, after reasonable inquiry, of the
201,231,446 Shares issued and outstanding as of the Record Date, 99,034,803 Shares, representing approximately 49.2% of the Shares, can be voted in respect of the Minority Approval under MI 61-101. Overview The Arrangement will be effected pursuant to
the terms of the Arrangement Agreement, which provides for, among other things, the acquisition by the Purchaser of all of the issued and outstanding Minority Shares by way of a court- 74
approved statutory plan of arrangement under Section 195 of the YBCA. Pursuant to the Arrangement Agreement and the Plan of Arrangement, each Minority Shareholder (except for any Dissenting
Shareholders) will be entitled to receive C$43.00 in cash per Share. Shareholder Approval of the Arrangement At the Meeting, pursuant to the Interim Order, the Shareholders will be asked to consider and, if thought advisable, pass the Arrangement Resolution to approve
the Arrangement. The approval of the Arrangement Resolution will require the affirmative vote (the Shareholder Approvals) of at least: (i) two-thirds (662⁄3%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, voting as a single class; and (ii) a simple
majority (more than 50%) of the votes cast by Shareholders present in person, virtually present or represented by proxy at the Meeting, excluding, for the purposes of this Minority Approval, the votes attached to the Excluded Shares and the Shares
held by any other Shareholders required to be excluded under MI 61-101. The Excluded Shares (being the
Shares beneficially owned or controlled, directly or indirectly, by Rio Tinto), which will be excluded from the calculation of the Minority Approval required under MI 61-101 represent, to the knowledge of
the Corporation, an aggregate of 102,196,643 Shares, representing approximately 50.8% of the issued and outstanding Shares, as set out in the table below: Name Rio Tinto plc(1) Note: Based on information provided by Rio Tinto, Rio Tinto currently beneficially owns 102,196,643 Shares,
representing approximately 50.8% of the issued and outstanding Shares; the Shares are held by Rio Tinto indirectly through the Purchaser (as to 43,947,833 Shares, representing approximately 21.8% of the issued and outstanding Shares), 535630 Yukon
Inc. (as to 21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), 46117 Yukon Inc. (as to 15,228,810 Shares, representing approximately 7.6% of the issued and outstanding Shares) and 7999674 Canada Inc. (as to
21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), each company a wholly owned Subsidiary of Rio Tinto plc. The Corporation assumes no responsibility for the accuracy or completeness of the foregoing
information. See Certain Legal Matters Securities Law Matters Minority Approval. Notwithstanding the approval by the Shareholders of the Arrangement Resolution in accordance with the foregoing, the Arrangement Resolution authorizes the
Board, without notice to or approval of the Shareholders, (i) to amend, modify or supplement the Arrangement Agreement or the Plan of Arrangement to the extent permitted by their terms, and (ii) subject to the terms of the Arrangement
Agreement, not to proceed with the Arrangement and any related transactions. Voting Agreements All independent directors and executive officers of the Corporation have entered into Voting Agreements pursuant to which they have agreed, subject to the
terms thereof, to vote all of their Shares IN FAVOUR of the Arrangement Resolution. The covenants of such directors and executive officers
of the Corporation pursuant to the Voting Agreements include: at any meeting of Shareholders of the Corporation (including in connection with any separate vote of any sub-group of Shareholders of the Corporation that may be required to be held and of which sub-group such director or executive officer forms part) called to vote upon the
Arrangement or at any adjournment or postponement thereof or in any other circumstances upon which a vote, consent or other approval with respect to the Arrangement is sought, such director or executive officer shall cause all of his or her Subject
Shares to be counted as present for purposes of establishing quorum and shall vote (or cause to be voted) all of his or her Subject Shares in favour of the approval of the Arrangement Resolution, the transactions contemplated by the Arrangement
Agreement and any other matter necessary for the consummation of the Arrangement; at any meeting of Shareholders of the Corporation (including in connection with any separate vote of any sub-group of Shareholders of the Corporation that may be required to be held and of which sub-group such director or executive officer forms part) or at any adjournment or
postponement thereof or in any other circumstances 75
such director or executive officer revokes any and all authorities pursuant to any proxy, power of attorney, attorney-in-fact, voting trust, vote pooling, voting instruction form, other voting document or other agreement with respect to the right to vote, call meetings of
Shareholders or give consents or approvals of any kind, in any case, that may conflict or be inconsistent with the matters set forth in such director or executive officers Voting Agreement; such director or executive officer agrees not to, directly or indirectly, (i) sell, transfer, assign,
grant a participation interest in, option, pledge, hypothecate, grant a security interest in or otherwise convey or encumber (each, a Transfer), or enter into any agreement, option or other arrangement with respect to the Transfer
of, any of its Subject Shares to any person, other than pursuant to the Arrangement Agreement, or (ii) grant any proxies or power of attorney, deposit any of its Subject Shares into any voting trust or enter into any voting arrangement, whether
by proxy, voting agreement or otherwise, with respect to its Subject Shares, other than (A) pursuant to the Voting Agreement; (B) upon the death of such director or executive officer or (C) to a person controlled by such director or
executive officer who executes an agreement in favour of the Purchaser in the same form as such director or executive officers Voting Agreement; such director or executive officer shall not exercise any rights of appraisal or rights of dissent with respect
to the Arrangement or the transactions contemplated by the Arrangement Agreement that such director or executive officer may have; and without limiting the paragraphs (a) and (b), no later than five (5) Business Days prior to the date
of the Meeting: (i) with respect to all Subject Shares that are registered in the name of such director or executive officer, such director or executive officer shall deliver or cause to be delivered, in accordance with the instructions set out
in this Circular, a duly executed proxy or proxies directing the holder of such proxy or proxies to vote in favour of the Arrangement Resolution; and (ii) with respect to all Subject Shares that are beneficially owned by such director or
executive officer but not registered in the name of such director or executive officer, such director or executive officer shall deliver a duly executed voting instruction form to the Intermediary through which such director or executive officer
holds his or her beneficial interest in such director or executive officers Subject Shares instructing that such Subject Shares be voted at the Meeting in favour of the Arrangement Resolution. Such proxy or proxies shall name those individuals
as may be designated by the Corporation in this Circular and such proxy or proxies or voting instructions shall not be revoked, withdrawn or modified without the prior written consent of the Purchaser. A Voting Agreement terminates automatically upon the earliest of (i) the Effective Time, (ii) the termination of the Arrangement Agreement in
accordance with its terms or (iii) upon written notice from the director or executive officer that is a party to such Voting Agreement to the Purchaser following a Change in Recommendation permitted by the terms of the Arrangement Agreement. A
Voting Agreement may also be terminated (i) upon mutual written agreement of the Purchaser and the director or executive officer that is a party to such Voting Agreement; (ii) by the Purchaser if: (x) any of the representations and
warranties of such director or executive officer in such Voting Agreement shall not be true and correct in all material respects or (y) such director or executive officer shall not have complied with its covenants to the Purchaser contained in
such Voting Agreement in all material respects; or (iii) by such director or executive officer if: (x) any of the representations and warranties of the Purchaser in such Voting Agreement shall not be true and correct in all material
respects, (y) the Purchaser shall not have complied with its covenants to such director or executive officer contained in such Voting Agreement in all material respects or (z) if, without the prior written consent of such director or
executive officer, the Arrangement Agreement or Plan of Arrangement is amended in any manner that would result in a decrease in the amount, or change in the form, of Consideration payable pursuant to the Arrangement. Nothing in the Voting Agreements shall limit or restrict a director or executive officer who is party thereto from properly fulfilling his or her fiduciary
duties as a director or officer of the Corporation or any of its Subsidiaries (including, without limitation, taking any action permitted by the Arrangement Agreement). The form of Voting Agreement for independent directors and executive officers of the Corporation is available under Turquoise Hills profiles on SEDAR at
www.sedar.com and EDGAR at www.sec.gov. The preceding is only a summary of the Voting Agreements and is qualified in its entirety by reference to the full text of the form of Voting Agreement. 76
Implementation of the Arrangement The Arrangement will be implemented by way of a Court-approved plan of arrangement under the YBCA pursuant to the terms of the Arrangement Agreement. The
following procedural steps must be taken in order for the Arrangement to become effective: the Shareholder Approvals must be obtained; the Court must grant the Final Order approving the Arrangement; all conditions precedent to the Arrangement, as set out in the Arrangement Agreement, must be satisfied, or
waived (if permitted) by the appropriate Party; and the Articles of Arrangement, prepared in the form prescribed by the YBCA and signed by an authorized director
or officer of the Corporation, must be filed with the Director and a Certificate of Arrangement issued related thereto. Pursuant to the
Plan of Arrangement, commencing at the Effective Time each of the following events shall occur and shall be deemed to occur consecutively in the following order, five minutes apart, except where noted, without any further authorization, act or
formality: each DSU, PSU, and RSU outstanding immediately prior to the Effective Time (whether vested or unvested), to the
extent applicable, respectively, shall be deemed to be unconditionally vested and such DSU, PSU, or RSU, as the case may be, shall, without any further action by or on behalf of a holder of such DSU, PSU, or RSU, be deemed to be assigned and
transferred by such holder to the Corporation (free and clear of all Liens) in exchange for a cash payment equal to the Consideration for each DSU, PSU (taking into account the applicable performance multiplier for each PSU), or RSU, respectively,
and such DSU, PSU, or RSU shall immediately be cancelled; concurrently with the step described in paragraph (a), (i) each holder of DSUs, PSUs, and RSUs, respectively,
shall cease to be a holder of such DSUs, PSUs, or RSUs, (ii) each such holders name shall be removed from each applicable register maintained by the Corporation, (iii) the DSU Plan and RSU Plan and all agreements relating to the
DSUs, PSUs, and RSUs shall be terminated and shall be of no further force and effect, and (iv) each such holder shall thereafter have only the right to receive, from the Corporation, the consideration that they are entitled to receive pursuant
to paragraph (a), at the time and in the manner specified therein; each of the Dissent Shares shall be deemed to have been transferred without any further act or formality to the
Purchaser (free and clear of all Liens) in consideration for a claim against the Purchaser under the YBCA, as modified by the Interim Order, for the amount determined under Section 4.1 of the Plan of Arrangement, and: such Dissenting Shareholders shall cease to be the holders of such Shares and to have any rights as holders of
such Shares other than the right to be paid fair value for such Shares as set out in Section 4.1 of the Plan of Arrangement; such Dissenting Shareholders names shall be removed as the holders of such Shares from the registers of
Shares maintained by or on behalf of the Corporation; and the Purchaser shall be deemed to be the transferee of such Shares free and clear of all Liens, and the
Purchaser shall be entered in the registers of Shares maintained by or on behalf of the Corporation, as the holder of such Shares; and each Share outstanding immediately prior to the Effective Time (other than (A) Shares held by a Dissenting
Shareholder who has validly exercised its Dissent Right, or (B) the Excluded Shares) shall, without any further action by or on behalf of a holder of such Shares, be deemed to be assigned and transferred by the holder thereof to the Purchaser
(free and clear of all Liens) in exchange for the Consideration for each Share held, and: the holders of such Shares shall cease to be the holders thereof and to have any rights as holders of such
Shares other than the right to be paid the Consideration by the Depositary in accordance with this Plan of Arrangement; 77
such holders names shall be removed from the register of the Shares maintained by or on behalf of the
Corporation; and the Purchaser shall be deemed to be the transferee of such Shares (free and clear of all Liens) and the
Purchaser shall be entered in the register of the Shares maintained by or on behalf of the Corporation; it being expressly provided
that the events provided for above will be deemed to occur on the Effective Date, notwithstanding that certain procedures related thereto may not be completed until after the Effective Date. This description of the steps is qualified in its entirety by the full text of the Plan of Arrangement annexed as Appendix B to this Circular. Effective Date The Arrangement will become effective on
the date shown on the Certificate of Arrangement to be endorsed by the Director on the Articles of Arrangement giving effect to the Arrangement in accordance with the YBCA. Procedure for Exchange of Share Certificates by Shareholders Enclosed with this Circular is the form of Letter of Transmittal which, when properly completed and duly executed and returned together with the certificate(s)
or DRS Advice(s) representing Shares and all other required documents, will enable each Minority Shareholder (other than any Dissenting Shareholders) to obtain the Consideration that such holder of Shares is entitled to receive under the
Arrangement. The form of Letter of Transmittal contains complete instructions on how to exchange the certificate(s) or DRS Advice(s) representing your
Shares for the Consideration under the Arrangement. You will not receive your Consideration under the Arrangement until after the Arrangement is completed and you have returned your properly completed documents, including the Letter of Transmittal,
and the certificate(s) or copy of the DRS Advice(s) representing your Shares to the Depositary. Only registered Shareholders are required to and may
submit a Letter of Transmittal. If you are a beneficial or non-registered owner holding your Shares through an Intermediary, you should contact that Intermediary for instructions and assistance and
carefully follow any instructions provided to you by such Intermediary. From and after the Effective Time, all certificates or DRS Advice(s) that
represented the Shares immediately prior to the Effective Time will cease to represent any rights with respect to the Shares and will only represent the right to receive the Consideration or, in the case of any Dissenting Shareholders, the right to
receive fair value for their Shares. Any use of mail to transmit certificate(s) or DRS Advice(s) representing Shares and the Letter of Transmittal is
at each holders risk. Turquoise Hill recommends that such certificate(s) or DRS Advice(s), and other documents be delivered by hand to the Depositary and a receipt therefor be obtained or that registered mail be used (with proper
acknowledgement) and appropriate insurance be obtained. In the event any certificate which immediately prior to the Effective Time represented one or
more outstanding Shares has been lost, stolen or destroyed, the Shareholder should contact the Depositary and upon the making of an affidavit describing the loss by the Shareholder claiming such certificate to be lost, stolen or destroyed and who
was listed immediately prior to the Effective Time as the registered holder thereof on the share register maintained by or on behalf of the Corporation, the Depositary will, subject to the satisfaction of the conditions precedent described
immediately below, deliver in exchange for such lost, stolen or destroyed certificate, the Consideration to which the holder of Shares is entitled pursuant to the Plan of Arrangement. When authorizing such delivery in exchange for any lost, stolen
or destroyed certificate, the Shareholder to whom such Consideration is to be issued and delivered shall, as a condition precedent to the delivery of such Consideration, give a bond satisfactory to the Purchaser and the Depositary, each acting
reasonably, in such sum as the Purchaser may direct, acting reasonably, or otherwise indemnify Turquoise Hill and the Purchaser in a manner satisfactory to Turquoise Hill and the Purchaser, each acting reasonably, against any claim that may be made
against Turquoise Hill or the Purchaser with respect to the certificate alleged to have been lost, stolen or destroyed before the Shareholder can receive any cash compensation for its Shares. See also the instructions in the Letter of Transmittal.
Payment of Consideration No later than the Business
Day prior to the Effective Date, the Purchaser is required to deposit, or arrange to be deposited, for the benefit of the Minority Shareholders (other than any Dissenting Shareholders), cash with the
78
Depositary in the aggregate amount equal to the payments required by the Plan of Arrangement, with the amount per Share in respect of which Dissent Rights have been exercised being deemed to be
the Consideration per Share for this purpose, net of applicable withholdings for the benefit of the Shareholders. Upon surrender to the Depositary for
cancellation of a certificate which immediately prior to the Effective Time represented outstanding Shares that were transferred pursuant to the Plan of Arrangement, together with a duly completed and executed Letter of Transmittal and such
additional documents and instruments as the Depositary may reasonably require, the Shareholders represented by such surrendered certificate shall be entitled to receive in exchange therefor, and the Depositary shall deliver to such holder, the cash
which such holder has the right to receive under the Arrangement for such Shares, less any amounts deducted and withheld pursuant to the Tax Act, the United States Internal Revenue Code of 1986 or any provision of any other Law, and any
certificate so surrendered shall forthwith be cancelled. On or as soon as practicable after the Effective Date, the Corporation shall pay or cause to be
paid the amounts, net of applicable withholdings, to be paid to holders of the DSUs, RSUs and PSUs pursuant to the Plan of Arrangement, either (i) pursuant to the normal payroll practices and procedures of the Corporation, or (ii) by
cheque or similar means (delivered to such holder of DSUs, RSUs and/or PSUs, as reflected on the register maintained by or on behalf of the Corporation in respect of the DSUs, RSUs and PSUs). Until surrendered, each certificate that immediately prior to the Effective Time represented Shares shall be deemed after the Effective Time to represent only
the right to receive upon such surrender a cash payment in lieu of such certificate as contemplated in the Plan of Arrangement, less any amounts withheld pursuant to the Plan of Arrangement. Any such certificate formerly representing Shares not duly
surrendered on or before the sixth (6th) anniversary of the Effective Date shall cease to represent a claim by or interest of any former holder of Shares of any kind or nature against or in the
Corporation or the Purchaser. On such date, all cash to which such former holder was entitled shall be deemed to have been surrendered to the Purchaser or the Corporation, as applicable, and shall be paid over by the Depositary to the Purchaser as
directed by the Purchaser. Any payment made by way of cheque by the Depositary (or the Corporation, if applicable) in accordance with the Plan of
Arrangement that has not been deposited or has been returned to the Depositary (or the Corporation) or that otherwise remains unclaimed, in each case, on or before the sixth (6th) anniversary of
the Effective Time, and any right or claim to payment hereunder that remains outstanding on the sixth (6th) anniversary of the Effective Time shall cease to represent a right or claim of any kind
or nature and the right of the holder to receive the applicable consideration for the Shares in accordance with the Plan of Arrangement shall terminate and be deemed to be surrendered and forfeited to the Purchaser or the Corporation, as applicable,
for no consideration. No holder of Shares, DSUs, RSUs and/or PSUs shall be entitled to receive any consideration with respect to such Shares,
DSUs, RSUs and/or PSUs other than any cash payment to which such holder is entitled to receive in accordance with the Plan of Arrangement. Expenses of
the Arrangement Turquoise Hill estimates that expenses in the aggregate amount of approximately C$32,635,605 will be incurred by it in connection with
the Arrangement, including legal, financial advisory, accounting, proxy solicitation, filing fees and costs, the cost of preparing, printing and mailing this Circular and fees in respect of the Formal Valuation and the Fairness Opinions. The
estimated fees, costs and expenses in connection with the Arrangement are set forth in the table below: Expense Legal Accounting and Financial Advisory Formal Valuation and Fairness Opinions SEC Filing Fee Proxy Solicitation Miscellaneous 79
Estimate Total: Except as otherwise expressly provided in the Arrangement Agreement, all out-of-pocket third party transaction expenses incurred in connection with the Arrangement Agreement and the Plan of Arrangement and the transactions contemplated thereunder, including all costs, expenses and
fees of the Corporation incurred prior to or after the Effective Time in connection with, or incidental to, the Arrangement Agreement and Plan of Arrangement, shall be paid by the Party incurring such expenses, whether or not the Arrangement is
consummated. The Arrangement Agreement provides that if the Shareholder Approvals for the Arrangement are not obtained and certain other conditions are
satisfied, the Purchaser must pay the Expense Reimbursement Amount of US$15,000,000 to the Corporation, which would defray a portion of the Corporations
out-of-pocket fees, costs and expenses incurred in connection with the Arrangement. See Arrangement Agreement Expense
Reimbursement. The Arrangement Agreement also provides that the Corporation will be required to pay the Expense Reimbursement Amount of
US$15,000,000 to the Purchaser if the Arrangement Agreement is terminated and certain other conditions are satisfied. See Arrangement Agreement Expense Reimbursement. Sources of Funds for the Arrangement The Purchaser has
represented in the Arrangement Agreement that it has, and will have at the Effective Time, sufficient funds available to consummate the Arrangement, including the funds required to be paid by the Purchaser pursuant to the Arrangement Agreement and
Plan of Arrangement. The Corporation and the Purchaser estimate that the total amount of funds required to complete the Arrangement and related transactions and pay related fees and expenses will be approximately C$4,400,000,000. Interest of Certain Persons in the Arrangement; Benefits from the Arrangement In considering the recommendation of the Board with respect to the Arrangement Resolution, Minority Shareholders should be aware that certain of the directors
and officers of the Corporation have interests in connection with the Arrangement as described below that may be in addition to, or separate from, those of Minority Shareholders generally in connection with the Arrangement. The Special Committee and
the Board are aware of these interests and considered them along with other matters described herein. All benefits received, or to be received, by
directors, officers or employees of the Corporation as a result of the Arrangement are, and will be, solely in connection with their services as directors, officers or employees of the Corporation. No benefit has been, or will be, conferred for the
purpose of increasing the value of the Consideration payable to any such person for the Shares held by such person, and no consideration is, or will be, conditional on such person supporting the Arrangement. Indemnification and Insurance Prior to the
Effective Time, the Purchaser shall provide to the Corporation evidence of a customary tail policy of directors and officers liability insurance from a reputable and financially sound insurance carrier containing terms and
conditions no less favourable in the aggregate to the protection provided by the policies maintained by the Corporation and its Subsidiaries which are in effect immediately prior to the Effective Date and providing protection in respect of claims
arising from facts or events which occurred on or prior to the Effective Time and the Purchaser will, and will cause its Subsidiaries to, maintain such tail policies in effect without any reduction in scope or coverage for no less than six
(6) years from the Effective Time. From and after the Effective Time, the Purchaser agrees not to take any action to terminate such directors and officers liability insurance or adversely affect the rights of the Corporations
present and former directors and officers thereunder. Holdings in Shares, RSUs, PSUs and DSUs The Shares, RSUs, PSUs and DSUs held by the directors and executive officers of Turquoise Hill are listed under Information Concerning Turquoise Hill
Ownership of Securities. Except for the Excluded Shares, the Shares held by the directors and executive officers of Turquoise Hill will be treated in the same fashion under the Arrangement as Shares held by any other holders.
This includes the right to receive a cash payment from the Corporation for each Share, as applicable, equal to the amount of C$43.00. DSUs, PSUs and RSUs will also be treated in accordance with the Plan of Arrangement. See Information
Concerning Turquoise Hill Ownership of Securities Situation Following the Completion of the Arrangement. 80
The members of the Unconflicted Board of Directors collectively hold 245,605 DSUs (see Information
Concerning Turquoise Hill Ownership of Securities) which, in accordance with the terms of the DSU Plan and the Plan of Arrangement, will, upon closing of the Arrangement, be transferred to the Purchaser and cancelled in exchange for
an aggregate cash payment of C$10,561,015 to the members of the Unconflicted Board of Directors. The executive officers of the Corporation collectively
hold 48,817 RSUs and 114,395 PSUs (see Information Concerning Turquoise Hill Ownership of Securities) which, in accordance with the terms of the RSU Plan and the PSU Plan, as applicable, and the Plan of Arrangement,
will (whether vested or unvested), upon closing of the Arrangement, be deemed to be unconditionally vested, transferred to the Purchaser and cancelled in exchange for an aggregate cash payment of C$14,396,443 to all such executive officers. Employment Arrangements Mr. Steve Thibeault,
as Interim Chief Executive Officer of the Corporation, is employed by the Corporation on a fixed-term basis and he does not have any termination and/or change of control provisions in his employment agreement, nor does he hold any RSUs, PSUs or
DSUs. In the event the Arrangement is completed, Mr. Thibeault would be entitled to receive a transaction completion cash bonus in the amount of C$2,000,000. In addition, all of the executive officers of the Corporation have entered into employment agreements with the Corporation pursuant to which, among other
matters, such persons would be entitled to receive payments in the event their employment with the Corporation is terminated without cause or if such persons resign from their employment for certain specified reasons following completion of the
Arrangement. In the event the Arrangement is completed and the aforementioned termination without cause or resignation provisions are triggered under such executive officers respective employment agreements, such persons would be entitled to
receive, as a group, an aggregate cash payment of C$16,821,671, excluding the cash payout values of the RSUs and PSUs described above. Intentions of
Directors and Executive Officers All independent directors and executive officers of the Corporation have entered Voting Agreements pursuant to which
they have agreed, subject to the terms thereof, to vote all of their Shares IN FAVOUR of the Arrangement Resolution. See The Arrangement Voting Agreements. Accounting Treatment of the Arrangement The Arrangement
will be accounted for in accordance with International Financial Reporting Standards (IFRS). The Corporation is of the view that the Arrangement would not constitute a change of control under IFRS. Arrangements between Turquoise Hill and Security Holders Except as otherwise described in this Circular, Turquoise Hill has not made or proposed to be made any agreement, commitment or understanding with a security
holder of Turquoise Hill relating to the Arrangement. INFORMATION CONCERNING THE PURCHASER AND RIO TINTO PLC The Purchaser is a wholly owned Subsidiary of Rio Tinto plc and is incorporated under the laws of the United Kingdom with a registered office located at 6 St.
Jamess Square, London, SW1Y 4AD, United Kingdom. Rio Tinto plc is a corporation existing under the laws of the United Kingdom with a registered office located at 6 St Jamess Square, London SW1Y 4AD, United Kingdom. Rio Tinto plc is a leading international mining group headquartered in the United Kingdom with listings on the London Stock Exchange and New York Stock
Exchange. Rio Tinto plcs business is finding, mining and processing mineral resources in 35 countries around the world focusing on aluminium, copper, minerals and iron ore. The Purchaser has on hand the total amount of funds required to complete the Arrangement. See The Arrangement Sources of Funds
for the Arrangement. INFORMATION CONCERNING TURQUOISE HILL General Turquoise Hill was incorporated under the
Company Act (British Columbia) on January 25, 1994 under the name 463212 B.C. Ltd. In February 1994, the Corporation changed its name to Indochina Goldfields Ltd. In March 1994, the Corporation increased
its authorized capital from 10,000 common shares to 100,000,000 common shares and 81
created 100,000,000 preferred shares. In February 1995, the Corporation was continued under the YBCA. In July 1997, the Corporation increased its authorized capital to an unlimited
number of common shares and an unlimited number of preferred shares. In June 1999, the Corporation changed its name to Ivanhoe Mines Ltd. In August 2012, the Corporation changed its name to Turquoise Hill Resources
Ltd.. Turquoise Hill is an international mining company focused on the operation and further development of the Oyu Tolgoi copper-gold mine in
southern Mongolia, which is the Corporations principal and only material mineral resource property. Oyu Tolgoi is held through a 66% interest in OT LLC; the remaining 34% interest is held by Erdenes, a Mongolian state-owned entity. Turquoise Hills head office is located at 1 Place Ville Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2. The telephone number of
Turquoise Hills head office is 514-848-1567. Description of
Share Capital Turquoise Hills authorized share capital consists of an unlimited number of Shares without par value and an unlimited number of
preferred shares. As at the Record Date of September 19, 2022, there were 201,231,446 issued and outstanding Shares and no issued and outstanding preferred shares. Dividend Policy The Corporation has neither declared nor
paid any dividends since its incorporation and it does not currently anticipate paying dividends on the Shares for the foreseeable future. Ownership
of Securities The names of the directors, executive officers and other insiders of the Corporation, the positions held by them with the Corporation
and the number and percentage of outstanding Shares beneficially owned, or over which control or direction is exercised, directly or indirectly, by each of them as of September 19, 2022 and, where known after reasonable inquiry, by their
respective associates or affiliates, are set out in the following table. The table also sets out the number of RSUs, PSUs and DSUs held by each of them prior to the Arrangement: Name Position with Turquoise Hill Steve Thibeault Luke Colton Jo-Anne Dudley Dustin Isaacs Roy McDowall R. Peter Gillin Russel C. Robertson Maryse Saint-Laurent 82
Name Position with Turquoise Hill Stephen Jones George R. Burns Alfred P. Grigg Caroline Donally All of the directors and executive officers, as a group Rio Tinto(1) Bold Baatar(2) Pentwater Funds(3) Notes:
Based on information provided by Rio Tinto, Rio Tinto currently beneficially owns 102,196,643 Shares,
representing approximately 50.8% of the issued and outstanding Shares; the Shares are held by Rio Tinto indirectly through the Purchaser (as to 43,947,833 Shares, representing approximately 21.8% of the issued and outstanding Shares), 535630 Yukon
Inc. (as to 21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), 46117 Yukon Inc. (as to 15,228,810 Shares, representing approximately 7.6% of the issued and outstanding Shares) and 7999674 Canada Inc. (as to
21,510,000 Shares, representing approximately 10.7% of the issued and outstanding Shares), each company a wholly owned Subsidiary of Rio Tinto plc. The Corporation assumes no responsibility for the accuracy or completeness of the foregoing
information. Based on information provided by Rio Tinto, Mr. Bold Baatar is Chief Executive, Rio Tinto Copper. The
Corporation assumes no responsibility for the accuracy or completeness of the foregoing information. Based on its public filings, as of September 19, 2022, the Pentwater Funds beneficially owned 27,708,256
Shares. The Corporation assumes no responsibility for the accuracy or completeness of the foregoing information. Situation
Following the Completion of the Arrangement To the knowledge of the directors and executive officers of Turquoise Hill, it is expected that,
following the completion of the Arrangement and the Consideration to be received in connection with the Arrangement by each of the directors and executive officers of the Corporation, such persons will not hold any Shares, other securities, DSUs,
PSUs or RSUs of or issued by the Corporation. Commitments to Acquire Securities of Turquoise Hill None of the Corporation and its directors and executive officers or, to the knowledge of the directors and executive officers of the Corporation, any of their
respective associates or affiliates, any other insiders of the Corporation, any person acting jointly or in concert with the Corporation, or their respective associates or affiliates, other than Rio Tinto as described below, has made any agreement,
commitment or understanding to acquire securities of the Corporation. Pursuant to the terms and subject to the conditions of the Arrangement Agreement,
the Purchaser has committed to acquire all of the Shares from the Minority Shareholders. Under the Private Placement Agreement, the Purchaser has certain
pre-emptive rights entitling it to participate, subject to certain specific exceptions, in future issuances of Shares on a basis sufficient to maintain its percentage shareholding
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interest in Turquoise Hill on economic terms equivalent to those upon which any such Shares (including securities convertible into or exercisable for Shares) are issued to third parties. Pursuant
to the Third A&R HoA, the Purchaser has committed to exercise its pre-emptive rights under the Private Placement Agreement in connection with the Initial Equity Offering. See Third Amended And
Restated Heads Of Agreement. The Private Placement Agreement and the Third A&R HoA are available under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov. Previous Purchases and Sales No Shares or other
securities of the Corporation have been purchased or sold by the Corporation during the 24-month period preceding the date of this Circular. Previous Distributions No Shares were distributed by the
Corporation during the five (5) years preceding the date of this Circular. Executive Officers and Directors The following table summarizes the positions held by Turquoise Hills executive officers and directors in the past five (5) years. Name Address Company Position Held From To 747 Square Victoria St., Montréal, QC,
Canada, H2Y 3Y9 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 84
Name Address Company Position Held From To 1 Place Ville Marie, Suite 3680, Montréal,
QC, Canada, H3B 3P2 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2 Rue des Jardins, Imm. Zino - Deux-plateaux - Vallon Cocody II, Abidjan, Cote dIvoire Trading in Shares1 The Shares are listed and posted for trading on the TSX and the NYSE under the symbol TRQ. The following table summarizes the high and low closing
market prices and the trading volumes of the Shares on the TSX and the NYSE for each of the periods indicated: Calendar Period 2022 March April May June July August September (1 to 27) Notes: Based on the data for Bloomberg ticker TRQ CT Equity. All data in the tables presented in this section are presented on a post-share consolidation basis.
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Based on the data for Bloomberg ticker TRQ UN Equity. The closing price per Share on August 31, 2022, the last trading day on the Exchanges before the public announcement of the Arrangement was C$36.12
per Share on the TSX and US$27.47 on the NYSE. The following table shows the market prices and volumes of trading of the Shares on the TSX and the NYSE
since the third quarter of 2020: 2020 Q3 Q4 2021 Q1 Q2 Q3 Q4 2022 Q1 Q2 Notes: Based on the data for Bloomberg ticker TRQ CT Equity. Based on the data for Bloomberg ticker TRQ UN Equity. Interest of Informed Persons in Material Transactions Except as otherwise described elsewhere in this Circular (including disclosure of the share ownership of Rio Tinto and as discussed in The
Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement), to the knowledge of the directors and executive officers of the Corporation, no director or officer of the Corporation, or
person who beneficially owns, or controls or directs, directly or indirectly, more than 10% of the Shares, or director or officer of such person, or associate or affiliate of the foregoing has any interest, direct or indirect, in any transaction
since January 1, 2021 or in any proposed transaction which has materially affected or would materially affect the Corporation or any of its Subsidiaries. Material Changes in the Affairs of the Corporation Except as described in this Circular, the directors and executive officers of the Corporation are not aware of (i) any plans or proposals for material
changes in the affairs of the Corporation; (ii) any plans, proposals, or negotiations that would result in changes to Turquoise Hills charter, bylaws or other governing instruments; and (iii) any material corporate events during the
last two (2) years concerning any mergers, consolidations, acquisition, sale of a material amount of assets of the Corporation. Selected
Historical Financial Information Set forth below is certain selected historical financial data relating to the Corporation, which has been derived
from the Corporations audited consolidated annual financial statements of the Corporation as at and for the financial years ended December 31, 2021 and 2020, together with the notes thereto and the auditors report thereon,
which was filed on SEDAR on March 2, 2022 and with the SEC as Exhibit 99.2 to Form 40-F on March 2, 2022; and the unaudited condensed interim consolidated financial statements of the
Corporation for the six months ended June 30, 2022, together with the notes thereon, which was filed on SEDAR on August 4, 2022 and furnished to the SEC as Exhibit 99.1 to the Corporations Report on Form 6-K on August 4, 2022. The information is only a summary and should be read in conjunction with the audited
financial statements and other financial information of the Corporation contained in: (a) the annual information form of the Corporation for the year ended December 31, 2021 filed on SEDAR on March 2, 2022 and filed with the
SEC as Exhibit 99.1 to Form 40-F on March 2, 2022; (b) the audited consolidated annual financial statements of the Corporation as at and for the financial years ended December 31, 2021
and 2020, together with the notes thereto and auditors report thereon, which was filed on SEDAR on March 2, 2022 and with the SEC as Exhibit 99.2 to Form 40-F on March 2, 2022;
(c) the managements discussion and analysis of financial condition and results of operations of the Corporation for the year ended December 31, 2021, which was filed on SEDAR on March 2, 2022 and filed with the SEC as
Exhibit 99.3 to Form 40-F on March 2, 2022; (d) the unaudited condensed interim consolidated financial statements of the Corporation 86
for the six months ended June 30, 2022, together with the notes thereon, which was filed on SEDAR on August 4, 2022 and furnished to the SEC as Exhibit 99.1 to the
Corporations Report on Form 6-K on August 4, 2022; and (e) the managements discussion and analysis of financial condition and results of operations of the Corporation for the six
months ended June 30, 2022, which was filed on SEDAR on August 4, 2022 and filed with the SEC as Exhibit 99.2 to Form 6-K on August 4, 2022. More comprehensive financial information is included in such reports and other documents, and the following summary is qualified in its entirety by reference
to such reports and other documents and all of the financial information and notes contained in those documents. See Information Concerning Turquoise Hill Additional Information. The Corporations annual consolidated financial statements for the financial year ended December 31, 2021 have been audited by KPMG LLP,
Chartered Professional Accountants, Vancouver, Canada. The consolidated financial statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board and presented in
U.S. dollars. 87
Consolidated Balance Sheets The following table summarizes the Corporations consolidated balance sheet as at the end of the financial years ended December 31, 2020 and
2021, and as at the end of the second quarter ended June 30, 2022: Consolidated Balance Sheets (Stated in thousands of U.S. dollars) Current assets Cash and cash equivalents Inventories Trade and other receivables Prepaid expenses and other assets Non-current assets Property, plant and equipment Inventories Prepaid expenses and other assets Deferred income tax assets Other financial assets Total assets Current liabilities Borrowings and other financial liabilities Trade and other payables Deferred revenue Non-current liabilities Borrowings and other financial liabilities Deferred income tax liabilities Decommissioning obligations Total liabilities Equity Share capital Contributed surplus Accumulated other comprehensive income Deficit Equity attributable to owners of Turquoise Hill Attributable to non-controlling interest Total equity Total liabilities and equity 88
Consolidated Statement of Income and Comprehensive Income The following table summarizes the Corporations consolidated statement of income and comprehensive income as at the end of the financial years ended
December 31, 2020 and 2021, and as at the end of the second quarter ended June 30, 2022: Consolidated Statements of Income
(Stated in thousands of U.S. dollars, except share and per share amounts) Revenue Cost of sales Gross margin Operating expenses Corporate administration expenses Other (expenses) income Income before finance items and taxes Finance items Finance income Finance costs Income from operations before taxes Income and other taxes Income for the period Attributable to owners of Turquoise Hill Resources Ltd. Attributable to owner of non-controlling interest Income for the period Basic and diluted earnings per share attributable to owners of Turquoise Hill Resources
Ltd. Basic weighted average number of shares outstanding (000's) Consolidated Statements of Comprehensive Income (Stated in thousands of U.S. dollars) Income for the period Other comprehensive income: Items that will not be reclassified to income: Changes in the fair value of marketable securities at FVOCI Other comprehensive income for the period Total comprehensive income for the period Attributable to owners of Turquoise Hill Attributable to owner of non-controlling interest Total comprehensive income for the period 89
Consolidated Statement of Changes in Equity The following table summarizes the Corporations consolidated statement of changes in equity as at the end of the financial years ended
December 31, 2020 and 2021, and as at the end of the second quarter ended June 30, 2022: Consolidated Statements of Equity
(Stated in thousands of U.S. dollars) Share capital Opening balance Share issue Closing balance Contributed surplus Opening balance Employee share plan Closing balance Accumulated other comprehensive income Opening balance Other comprehensive income for the period Closing balance Deficit Opening balance Income for the period Waiver of non-recourse loans Closing balance Total Non-controlling interests Opening balance Income for the period Waiver of non-recourse loans Closing balance Total equity 90
Consolidated Statement of Cash Flows The following table summarizes the Corporations consolidated statement of cash flows as at the end of the financial years ended
December 31, 2020 and 2021, and as at the end of the second quarter ended June 30, 2022: Consolidated Statements of Cash Flows
(Stated in thousands of U.S. dollars) Cash generated from operating activities before interest and tax Interest received Interest paid Income and other taxes paid Net cash generated from operating activities Cash flows from investing activities Expenditures on property, plant and equipment Receivable from related party: amounts withdrawn Purchase of commodity put options Proceeds from pre-production revenues Purchase of other financial assets Other investing cash flows Cash used in investing activities Cash flows from financing activities Repayment of project finance facility Payment of lease liability Cash used in financing activities Effects of exchange rates on cash and cash equivalents Net decrease in cash and cash equivalents Cash and cash equivalents - beginning of period Cash and cash equivalents - end of period Net Book Value The net
book value per Share as of June 30, 2022 was US$48.07 based on 201,231,446 issued and outstanding Shares as of that date. Additional
Information Additional financial and other information relating to the Corporation is included in its most recent audited annual and unaudited interim
financial statements, annual and quarterly managements discussion and analysis and other continuous disclosure documents, which are available on SEDAR at www.sedar.com and/or on EDGAR under the Corporations profile at
www.sec.gov. Additional copies of this Circular and the documents referred to in the preceding sentence are available upon written request to the Corporate Secretary of the Corporation, without charge where applicable. The most recent
unaudited interim financial statements will be sent without charge to any Shareholder requesting them. The information listed below and filed with the
SEC is hereby incorporated by reference: the audited consolidated annual financial statements of the Corporation as at and for the financial years ended
December 31, 2021 and 2020, together with the notes thereto and auditors report thereon, which was filed on SEDAR on March 2, 2022 and with the SEC as Exhibit 99.2 to
Form 40-F on March 2, 2022; and the unaudited condensed interim consolidated financial statements of the Corporation for the six months ended
June 30, 2022, together with the notes thereon, which was filed on SEDAR on August 4, 2022 and furnished to the SEC as Exhibit 99.1 to the Corporations Report on Form 6-K on
August 4, 2022. Any statement contained in this Circular or in any other document incorporated by reference in this Circular
shall be deemed to be modified or superseded to the extent that a statement contained herein or in any other subsequently filed 91
document which is also deemed to be incorporated by reference in this Circular modifies or supersedes such statement. The modifying or superseding statement need not state that it has modified or
superseded a prior statement or include any other information set forth in the document which it modifies or supersedes. The making of a modifying or superseding statement shall not be deemed an admission for any purposes that the modified or
superseded statement, when made, constituted a misrepresentation, an untrue statement of a material fact or an omission to state a material fact that is required to be stated or that is necessary to make a statement not misleading in light of the
circumstances in which it was made. Any statement so modified or superseded shall not constitute a part of this Circular except as so modified or superseded. Because the Arrangement is a going-private transaction under applicable U.S. Securities Laws, the Corporation, the Purchaser and certain related
parties have filed with the SEC a transaction statement on Schedule 13E-3 with respect to the Arrangement. The Schedule 13E-3, including any amendments and
exhibits filed or incorporated by reference therein, is available for inspection as set forth above. The Schedule 13E-3 will be amended to report promptly any material changes in the information set forth
in the most recent Schedule 13E-3 filed with the SEC. ARRANGEMENT AGREEMENT The Arrangement Agreement and the Plan of Arrangement are the legal documents that govern the Arrangement. This section of this Circular describes the
material provisions of the Arrangement Agreement but does not purport to be complete and may not contain all of the information about the Arrangement Agreement that is important to you. This summary is qualified in its entirety by the Plan of
Arrangement attached as Appendix B to this Circular and the Arrangement Agreement, which is available under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov. We encourage you to read the Arrangement
Agreement in its entirety. The Arrangement Agreement establishes and governs the legal relationship between Turquoise Hill, the Purchaser and Rio Tinto plc with respect to the transactions described in this Circular. It is not intended to be a
source of factual, business or operational information about Turquoise Hill, the Purchaser and Rio Tinto plc. Concurrently with the execution of the
Arrangement Agreement, the Corporation entered into the Third A&R HoA and the Early Advance Agreement. See Third Amended And Restated Heads Of Agreement and Early Advance Funding Agreement. Arrangement On September 5, 2022, the
Corporation, the Purchaser and Rio Tinto plc entered into the Arrangement Agreement pursuant to which the Purchaser agreed to acquire all of the outstanding Minority Shares for C$43.00 in cash per Share and to effect the Arrangement, subject to the
terms and conditions of the Arrangement Agreement. The Purchaser will, no later than the Business Day prior to the Effective Date, deposit in escrow with the Depositary sufficient funds to satisfy the aggregate Consideration payable to the
Shareholders pursuant to the Plan of Arrangement. Rio Tinto plc has agreed to unconditionally, absolutely and irrevocably guarantee in favour of the Corporation the due and punctual performance by the Purchaser of each and every of the
Purchasers covenants, obligations and undertakings under the Arrangement Agreement and the Plan of Arrangement, including the due and punctual payment of the aggregate Consideration pursuant to the Arrangement. Interim and Final Orders As soon as reasonably
practicable following the execution of the Arrangement Agreement, the Corporation shall apply to the Court in a manner acceptable to the Purchaser, acting reasonably, pursuant to Section 195 of the YBCA and prepare, file and diligently pursue
an application to the Court for the Interim Order. If (a) the Interim Order is obtained; and (b) the Shareholder Approval is obtained at the
Meeting as provided for in the Interim Order and as required by applicable Law, subject to the terms of the Arrangement Agreement, the Corporation shall take all steps necessary or desirable to submit the Arrangement to the Court and diligently
pursue an application for the Final Order pursuant to Section 195 of the YBCA as soon as reasonably practicable, but in any event not later than three (3) Business Days after the Shareholder Approval is obtained. Articles of Arrangement and Effective Date The
Corporation shall file the Articles of Arrangement giving effect to the Arrangement within five (5) Business Days following the satisfaction or waiver of all conditions to completion of the Arrangement set out in the Arrangement Agreement
(excluding any conditions that, by their terms, cannot be satisfied until the Effective Date, but subject to satisfaction or waiver of such conditions, to the extent they may be waived, on the Effective Date) or on such other date as may be agreed
upon by the Parties in writing, and the Arrangement shall be effective at the Effective Time on the Effective Date and will have all of the effects provided by applicable Law. 92
The closing of the Arrangement will take place by electronic transmission of documents by 8:00 a.m.
(Montréal time) on the Effective Date, or at such other time and place as may be agreed to in writing by the Parties. Covenants Conduct of Business of Turquoise Hill The
Corporation has covenanted and agreed that, during the period from the date of the Arrangement Agreement until the earlier of the Effective Date and the time that the Arrangement Agreement is terminated in accordance with its terms, the Corporation
shall, and shall cause each of its Subsidiaries to (i) conduct business in, and not take any action except in, the ordinary course of business consistent with past practice, and (ii) use commercially reasonable efforts to preserve intact
the current business organization, goodwill, properties, business relationships and assets of the Corporation and its Subsidiaries, keep available the services of the officers and employees of the Corporation and its Subsidiaries and to maintain
good relations with suppliers, customers, landlords, licensors, lessors, creditors, distributors and all other Persons having business relationships with the Corporation or any of its Subsidiaries (other than Rio Tinto plc and its affiliates). Without limiting the foregoing, the Corporation has also covenanted and agreed that, during the period from the date of the Arrangement Agreement until the
earlier of the Effective Date and the time that the Arrangement Agreement is terminated in accordance with its terms, the Corporation shall not, and shall cause each of its Subsidiaries not to: issue, sell, grant, award, pledge, dispose of or otherwise encumber or agree to issue, sell, grant, award,
pledge, dispose of or otherwise encumber any Shares or other equity or voting interests or any options, share appreciation rights, warrants, calls, conversion or exchange privileges or rights of any kind to acquire (whether on exchange, exercise,
conversion or otherwise) any Shares or other equity or voting interests or other securities or, other than in respect of Permitted Liens, any shares of its Subsidiaries (including, for greater certainty, any equity-based awards), other than pursuant
to the vesting or settlement of DSUs, PSUs or RSUs in accordance with their terms or the issuance of DSUs in the ordinary course of business consistent with past practice; adjust, split, combine or reclassify any outstanding Shares or the securities of any of its Subsidiaries;
redeem, purchase or otherwise acquire or offer to purchase or otherwise acquire Shares or other securities of
the Corporation or any securities of its Subsidiaries or securities convertible into or exchangeable or exercisable for capital stock or other securities of the Corporation or any of its Subsidiaries; sell, pledge, lease, dispose of, mortgage, licence, encumber or otherwise transfer or agree to sell, pledge,
lease, dispose of, mortgage, licence, encumber or otherwise transfer any tangible or intangible assets of the Corporation or any of its Subsidiaries or any interest in any tangible assets of the Corporation or any of its Subsidiaries having a value
in excess of US$5,000,000 in the aggregate, including any Mineral Rights or mineral product from Mineral Rights, but excluding any transaction in the ordinary course consistent with past practice; acquire (by merger, consolidation, acquisition of shares or assets or otherwise) or agree to acquire, directly
or indirectly, in one transaction or in a series of related transactions, any Person, assets, securities, properties, interests or businesses or division thereof, or make any investment or agree to make any investment, directly or indirectly, in one
transaction or in a series of related transactions, in any case having a value in excess of US$5,000,000 in the aggregate, either by purchase of shares or securities, contributions of capital (other than to wholly owned Subsidiaries), property
transfer or purchase of any property or assets of any other Person; incur any capital expenditures or enter into any agreement obligating the Corporation or its Subsidiaries
(other than OT LLC) to provide for future capital expenditures which individually or in the aggregate exceeds US$5,000,000; enter into any Contract with a value of US$1,000,000 or greater or with a term greater than one (1) year;
other than as contemplated in the Third A&R HoA, incur, create, assume or otherwise become liable for any
indebtedness for borrowed money or any other material liability or obligation or issue any debt securities, or guarantee, endorse or otherwise become responsible for, the obligations of any other Person or make any loans or advances;
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enter into any agreement that, if entered into prior to the date of the Arrangement Agreement, would have been
a Material Contract, or modify, amend in any material respect, transfer or terminate any Material Contract; make or forgive any loans or advances to any of its officers, directors, employees, agents or consultants;
make any bonus or profit sharing distribution or similar payment of any kind; take any action or fail to take any action that would result in the termination, variance or relinquishment of
any Mineral Rights or Surface Rights; or take any action or fail to take any action which action or failure to act would reasonably be expected to cause
any Governmental Entities to institute proceedings for the suspension of, or the revocation or limitation of rights under, any material Authorizations necessary to conduct its businesses as now conducted. Shareholders should refer to the Arrangement Agreement for details regarding the additional negative and affirmative covenants given by the Corporation in
relation to the conduct of its business prior to the Effective Date. Mutual Covenants of Turquoise Hill, the Purchaser and Rio Tinto plc Relating
to the Arrangement Each of the Corporation, the Purchaser and Rio Tinto plc has covenanted and agreed that, subject to the terms and conditions of
the Arrangement Agreement, from the date of the Arrangement Agreement until the earlier of the Effective Time and the time that the Arrangement Agreement is terminated in accordance with its terms, it shall: use its commercially reasonable efforts to, and shall cause its Subsidiaries to use all commercially reasonable
efforts to, satisfy (or cause the satisfaction of) the conditions precedent to its obligations as set forth in the Arrangement Agreement to the extent the same is within its control and to take, or cause to be taken, all other action and to do, or
cause to be done, all other things necessary, proper or advisable under all applicable Laws to complete the Arrangement, including using its commercially reasonable efforts to promptly: (i) obtain all necessary waivers, consents and approvals
required to be obtained by it or any of its Subsidiaries from parties to the Material Contracts; (ii) obtain all necessary and material Authorizations (including the Regulatory Approvals) as are required to be obtained by it or any of its
Subsidiaries under applicable Laws; (iii) fulfill all conditions and satisfy all provisions of the Arrangement Agreement and the Arrangement required to be satisfied by it, including, if applicable, delivery of the certificates of their
respective officers as set forth in the Arrangement Agreement; and (iv) co-operate with the other Parties in connection with the performance by it and its Subsidiaries of their obligations under the
Arrangement Agreement; not take any action, refrain from taking any action, and not permit any action to be taken or not taken, which
is inconsistent with the Arrangement Agreement or which would reasonably be expected to, individually or in the aggregate, materially impede or materially delay the consummation of the Arrangement or the other transactions contemplated in the
Arrangement Agreement; use commercially reasonable efforts to: (i) defend all lawsuits or other legal, regulatory or other
Proceedings against itself or any of its Subsidiaries challenging or affecting the Arrangement Agreement or the consummation of the transactions contemplated therein; (ii) appeal, overturn or have lifted or rescinded any injunction or
restraining order or other order, including all judicial, arbitral, administrative, ministerial, departmental or regulatory judgments, injunctions, orders, decisions, rulings, determinations, awards, settlements, stipulations or decrees of any
Governmental Entity (in each case, whether temporary, preliminary or permanent), relating to itself or any of its Subsidiaries which may materially adversely affect the ability of the Parties to consummate the Arrangement; and (iii) appeal or
overturn or otherwise have lifted or rendered non-applicable in respect of the Arrangement, any Law that makes consummation of the Arrangement illegal or otherwise prohibits or enjoins the Corporation or the
Purchaser from consummating the Arrangement; carry out the terms of the Interim Order and Final Order applicable to it and use commercially reasonable
efforts to comply promptly with all requirements which applicable Laws may impose on it or its Subsidiaries or affiliates with respect to the transactions contemplated in the Arrangement Agreement; and remain in compliance in all material respects with its respective agreements, covenants and obligations under
all other agreements between the Corporation and any of its Subsidiaries, on the one hand, and Rio Tinto plc, the Purchaser or their respective affiliates, on the other hand, including the Third A&R HoA. 94
Covenants of Turquoise Hill Relating to Employees The Corporation has covenanted and agreed to take such actions as are necessary under the terms of the RSU Plan, the PSU Plan, the DSU Plan, and the Plan of
Arrangement, to facilitate the surrender and termination of all RSUs, PSUs, and DSUs on the terms contemplated in the Plan of Arrangement. Each of the
Purchaser and Rio Tinto plc has covenanted and agreed, and after the Effective Time will cause the Corporation and any successor to the Corporation, to honour and comply in all respects with the terms of (i) the employment, indemnification,
change in control, severance, retention, termination or other compensation agreements and employment and severance obligations of the Corporation or any of its Subsidiaries and, in the case of employees of Rio Tinto plc or its Subsidiaries that are
working for or are seconded to the Corporation or its Subsidiaries, the obligations of Rio Tinto plc or its Subsidiary in connection therewith set out in the Arrangement Agreement, and (ii) the obligations of the Corporation and its
Subsidiaries under the Benefit Plans and, in the case of employees of Rio Tinto plc or its Subsidiaries that are working for or are seconded to the Corporation or one of its Subsidiaries, the obligations of Rio Tinto plc or its Subsidiary in
connection with any plans to which such employees are beneficiaries set out in the Arrangement Agreement. Each of the Purchaser and Rio Tinto plc has
agreed and acknowledged that the Corporation has instituted special retention and/or transition bonus programs in connection with the Arrangement and, subject to completion of the Arrangement, each of the Purchaser and Rio Tinto plc has covenanted
and agreed to cause the Corporation to allocate and pay out to the eligible employees bonus amounts pursuant to the terms of such special retention and/or transition bonus programs as disclosed to the Purchaser. The Corporation shall not make any
payment in connection with the special retention and/or bonus programs other than those disclosed to the Purchaser without Rio Tinto plc and the Purchasers prior written consent. Non-Solicitation Except as otherwise expressly provided in the non-solicitation provisions of the Arrangement Agreement, the Corporation
and its Subsidiaries shall not, directly or indirectly, through any officers, directors, employees, representatives (including any financial or other advisor) or agents of the Corporation or any of its Subsidiaries (collectively, the
Representatives): solicit, initiate, encourage or otherwise knowingly facilitate (including by way of furnishing or providing
copies of, access to, or disclosure of, any confidential information, properties, facilities, books or records of the Corporation or any of its Subsidiaries) any inquiry, proposal or offer that constitutes or may reasonably be expected to constitute
or lead to an Acquisition Proposal; enter into, engage in, continue or otherwise participate in any discussions or negotiations with any Person
(other than the Purchaser and its Subsidiaries or affiliates) in respect of any inquiry, proposal or offer that constitutes or may reasonably be expected to constitute or lead to an Acquisition Proposal, provided that the Corporation may advise any
Person of the restrictions applicable to the Corporation and its Subsidiaries set forth in the Arrangement Agreement; make a Change in Recommendation; accept, approve, endorse or recommend, or publicly propose to accept, approve, endorse or recommend, or take no
position or remain neutral with respect to, any publicly announced Acquisition Proposal (it being understood that publicly taking no position or a neutral position with respect to an Acquisition Proposal for a period of no more than five
(5) Business Days following the public announcement of such Acquisition Proposal will not be considered to be in violation of the Arrangement Agreement; provided that the Board has rejected such Acquisition Proposal and affirmed the Board
Recommendation by press release before the end of such five (5) Business Day period (or in the event that the Meeting is scheduled to occur within such five (5) Business Day period, prior to the third (3rd) Business Day prior to the date of the Meeting); provided, further, that the Corporation shall provide the Purchaser and its outside legal counsel with a reasonable opportunity to review the form
and content of any such press release and shall make all reasonable amendments to such press release as requested by the Purchaser and its counsel); or accept or enter into, or publicly propose to accept or enter into, any letter of intent, agreement in
principle, agreement, arrangement or understanding relating to any Acquisition Proposal. The Corporation has represented and warranted
to the Purchaser that neither the Corporation nor any of its Subsidiaries has waived any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which the
Corporation or any of its Subsidiaries is a party as of the date of the Arrangement Agreement. 95
Subject to the Arrangement Agreement, the Corporation covenants and agrees that (i) the Corporation shall take all necessary action to enforce each standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which the Corporation or any of its Subsidiaries is a party, and (ii) neither the Corporation nor any of its Subsidiaries nor any of
their respective Representatives have released or will, without the prior written consent of the Purchaser, release any Person from, or waive, amend, suspend or otherwise modify such Persons obligations respecting the Corporation, or any of
its Subsidiaries, under any standstill, confidentiality, non-disclosure, business purpose, use or similar agreement or restriction to which the Corporation or any of its Subsidiary is a party (it being
acknowledged by the Purchaser and Rio Tinto plc that the automatic termination or automatic release, in each case pursuant to the terms thereof, of any standstill restrictions of any such agreements as a result of the entering into and announcement
of the Arrangement Agreement shall not be a violation of the non-solicitation provisions of the Arrangement Agreement). Notification of Acquisition Proposals If the
Corporation, or any of its Subsidiaries or any of their respective Representatives receives (i) any inquiry, proposal or offer made after the date of the Arrangement Agreement that constitutes or may reasonably be expected to constitute or lead
to an Acquisition Proposal, or (ii) any request for copies of, access to, or disclosure of, confidential information relating to the Corporation or any Subsidiary in connection with any proposal that constitutes or may reasonably be expected to
constitute or lead to an Acquisition Proposal, including information, access or disclosure relating to the properties, facilities, books or records of the Corporation or any Subsidiary, in each case made after the date of the Arrangement Agreement,
then the Corporation shall promptly notify the Purchaser orally, and then in writing within twenty-four (24) hours, of such Acquisition Proposal, inquiry, proposal, offer or request (irrespective of whether the Acquisition Proposal, inquiry,
proposal, offer or request is conditional upon the Corporation not disclosing the receipt, or contents of the Acquisition Proposal, inquiry, proposal or request to any Person), including the identity of the Person making such Acquisition Proposal,
inquiry, proposal, offer or request and the material terms and conditions thereof and provide copies of all written documents, correspondence or other material received in respect of, from or on behalf of any such Person. The Corporation shall keep the Purchaser fully informed on a current basis of the status of material developments with respect to such Acquisition Proposal,
inquiry, proposal, offer or request, including any material changes, modifications or other amendments thereto. Responding to an Intervening Event
Notwithstanding anything to the contrary in the Arrangement Agreement, but subject to paragraph (b) below,
the Unconflicted Board of Directors may, at any time prior to obtaining the Shareholder Approvals, make a Change in Recommendation in response to an Intervening Event if the Unconflicted Board of Directors (based upon, amongst other things, the
recommendation of the Special Committee) has determined in good faith, after consultation with the Corporations external legal and financial advisors, that the failure by the Unconflicted Board of Directors to make such a Change in
Recommendation in response to such Intervening Event would be inconsistent with its fiduciary duties. Upon becoming aware of an Intervening Event, the Corporation shall promptly provide an Intervening Event Notice
and shall at all times keep the Purchaser reasonably informed of developments with respect to such Intervening Event (whether or not such Intervening Event results in a Change in Recommendation). Prior to the Unconflicted Board of Directors making a
Change in Recommendation in response to an Intervening Event, (i) the Corporation shall provide written notice to the Purchaser that the Unconflicted Board of Directors intends to make a Change in Recommendation and specifying, in reasonable
detail, the underlying facts giving rise to, and the reasons for making, a Change in Recommendation, including the reasons for which the Unconflicted Board of Directors believes that failure to make a Change in Recommendation in response to the
Intervening Event would be inconsistent with its fiduciary duties, (ii) during the Intervening Event Period, the Purchaser shall have the opportunity (but not the obligation) to request such additional information about the Intervening Event as
it may reasonably require (which information shall be provided promptly to the Purchaser, to the extent it is available to the Corporation), and (iii) at the end of such Intervening Event Period, the Unconflicted Board of Directors (based upon,
amongst other things, the recommendation of the Special Committee) shall have determined in good faith, after consultation with the Corporations external legal and financial advisors that the failure by the Unconflicted Board of Directors to
make a Change in Recommendation in response to such Intervening Event would continue to be inconsistent with its fiduciary duties. If the Corporation delivers an Intervening Event Notice to the Purchaser after a date that is less than five
(5) Business Days prior to the Meeting, the Corporation shall be entitled to, and the Corporation shall upon request by the Purchaser, postpone the Meeting to a date that is not more than fifteen (15) Business Days after the scheduled date
of the Meeting (and, in any event, prior to the Outside Date). 96
For greater certainty, notwithstanding any Change in Recommendation but subject to paragraph (c) above,
unless the Arrangement Agreement has been terminated in accordance with its terms, the Corporation shall call the Meeting to occur and the Arrangement Resolution to be put to the Shareholders thereat for consideration in accordance with the
Arrangement Agreement, and the Corporation shall not, except as required by applicable Law, submit to a vote of the Shareholders any Acquisition Proposal other than the Arrangement Resolution prior to the termination of the Arrangement Agreement.
The Corporation acknowledges and agrees that any Change in Recommendation may only be made pursuant to
paragraph (a) above. Without limiting the generality of the foregoing, the Corporation shall advise its Subsidiaries and its
Representatives of the prohibitions set out in the non-solicitation provisions of the Arrangement Agreement and any violation of the restrictions set forth therein by the Corporation, its Subsidiaries or
Representatives shall be deemed to be a breach of the non-solicitation provisions of the Arrangement Agreement by the Corporation. Access to Information; Confidentiality From the
date of the Arrangement Agreement until the earlier of the Effective Time and the termination of the Arrangement Agreement pursuant to its terms, subject to compliance with applicable Laws, COVID-19 Measures
and the terms of any existing Contracts, the Corporation shall, and shall cause its Representatives to, afford to the Purchaser and its Representatives, upon reasonable notice, such access as the Purchaser may require at all reasonable times for
purposes of consummating the transactions contemplated in the Arrangement Agreement, including, for the purpose of facilitating integration business planning and Tax Planning, to its officers, employees, agents, properties (including without
limitation, any leased or owned office space or other real property), books, records and Contracts. Insurance and Indemnification Prior to the Effective Time, the Purchaser shall provide to the Corporation evidence of a customary tail policy of directors and
officers liability insurance from a reputable and financially sound insurance carrier containing terms and conditions no less favourable in the aggregate to the protection provided by the policies maintained by the Corporation and its
Subsidiaries which are in effect immediately prior to the Effective Date and providing protection in respect of claims arising from facts or events which occurred on or prior to the Effective Time and the Purchaser will, and will cause its
Subsidiaries to, maintain such tail policies in effect without any reduction in scope or coverage for no less than six (6) years from the Effective Time. From and after the Effective Time, the Purchaser agrees not to take any action to
terminate such directors and officers liability insurance or adversely affect the rights of the Corporations present and former directors and officers thereunder. The Corporation will, and will cause its Subsidiaries to, honour all rights to indemnification or exculpation now existing in favour of present and former
employees, officers and directors of the Corporation and its Subsidiaries under Law and under the articles or other constating documents of the Corporation and/or its Subsidiaries or to the extent that they are disclosed in the Corporation
Disclosure Letter, under any agreement or contract of any indemnified Person with the Corporation or with any of its Subsidiaries, and acknowledges that such rights shall survive the completion of the Plan of Arrangement, and, to the extent within
the control of the Corporation, the Corporation shall ensure that the same shall not be amended, repealed or otherwise modified in any manner that would adversely affect any right thereunder of any such indemnified Person and shall continue in full
force and effect in accordance with their terms for a period of not less than six (6) years from the Effective Date. From and following the Effective Time, the Purchaser will cause the Corporation to comply with its obligations as set forth in
this paragraph. Pre-Acquisition Reorganization Subject to certain stated conditions set forth in the Arrangement Agreement, the Corporation agreed to effect such reorganization of its business, operations,
Subsidiaries and assets or such other transactions (each, a Pre-Acquisition Reorganization) as the Purchaser may reasonably request prior to the Effective Date, and the Plan of Arrangement,
if required, shall be modified accordingly. The Purchaser shall provide written notice to the Corporation of any proposed Pre-Acquisition Reorganization in reasonable detail at least fifteen (15) Business
Days prior to the Effective Date. Any step or action taken by the Corporation or its Subsidiaries in furtherance of a proposed Pre-Acquisition Reorganization shall not be considered to be a breach of any
representation, warranty or covenant of the Corporation contained in the Arrangement Agreement. If the Arrangement is not completed, the Purchaser or Rio Tinto plc shall forthwith reimburse the Corporation or at the Corporations direction, its
Subsidiaries, for all reasonable fees and expenses (including any professional fees and expenses and taxes) incurred by the Corporation and its Subsidiaries in considering or effecting 97
a Pre-Acquisition Reorganization and shall be responsible for any fees, expenses and costs (including professional fees and expenses and taxes) of the
Corporation and its Subsidiaries in reversing or unwinding any Pre-Acquisition Reorganization that was effected. Subject to the foregoing, the Corporation agrees that it shall, and shall cause each of
its Subsidiaries to, co-operate with the Purchaser and Rio Tinto plc in good faith to plan, prepare and implement such Pre-Acquisition Reorganizations as are desirable
and requested by the Purchaser or Rio Tinto plc. Regulatory Approvals Each of the Corporation, the Purchaser and Rio Tinto plc shall, as promptly as practicable, prepare and file all necessary documents, registrations,
statements, petitions, filings and applications required to be prepared or filed by it in respect of obtaining or satisfying all sanctions, rulings, consents, orders, exemptions, permits and other approvals of, registration and filing with,
Governmental Entities, or the expiry, waiver or termination of any waiting period imposed by Law or any Governmental Entity, in each case, necessary to proceed with the transactions contemplated by the Arrangement Agreement and the Plan of
Arrangement (collectively, the Regulatory Approvals), and use its commercially reasonable efforts to obtain and maintain such Regulatory Approvals as promptly as practicable after the date of the Arrangement Agreement but in any
event by or prior to the Outside Date. Each of the Corporation, the Purchaser and Rio Tinto plc shall keep the other Parties informed as to the status of
and the processes and proceedings relating to obtaining the Regulatory Approvals, and shall promptly notify the other Parties of any communication from any Governmental Entity in respect of the transactions contemplated by the Arrangement Agreement,
and shall not make any submissions or filings, participate in any meetings or any material conversations with any Governmental Entity in respect of any filings, investigations or other inquiries related to the transactions contemplated by the
Arrangement Agreement unless it consults with the other Parties in advance and gives the other Parties the opportunity to review drafts of any submissions or filings, or attend and participate in any communications or meetings. TSX and NYSE Delisting The Purchaser and the
Corporation shall use their commercially reasonable efforts to cause, and do or cause to be done all things reasonably necessary or advisable under applicable Law, and the rules and regulations of the TSX and the NYSE to enable, the Shares to be
delisted from the TSX and the NYSE promptly, with effect as soon as practicable following the acquisition by the Purchaser of the Shares pursuant to the Arrangement, and cause the deregistration of the Shares and suspension of the Corporations
reporting obligations under the U.S. Exchange Act as promptly as practicable thereafter. Representations and Warranties The Arrangement Agreement contains certain representations and warranties of Turquoise Hill relating to the following: Organization;
Authorization; Validity of Agreement; Company Action; Board Approvals; No Violations; Consents and Approvals; Subsidiaries; Compliance with Laws and Constating Documents;
Authorizations; Capitalization; Listing; Reporting Issuer Status and Stock Exchange Compliance; U.S. Securities Law Matters; Reports; Comments, Review, Audits, Etc.;
Sarbanes-Oxley Compliance; Financial Statements; Undisclosed Liabilities; Employment Matters; Absence of Certain Changes or Events; Litigation; Orders; Taxes;
Books and Records; Insurance; Non-Arms Length Transactions; Benefit Plans; Company Material Contracts; Interest in Properties and the
Company Mineral Rights; Mineral Resources; Corrupt Practices Legislation; Compliance with Sanction Legislation; Intellectual Property; Data Protection; Cybersecurity; Brokers;
Expenses; and Fairness Opinions and Valuation. Although many of the foregoing representations and warranties have been provided by the
Corporation with respect to itself and its Subsidiaries, in recognition of the fact that the Purchaser is very knowledgeable of the operations, assets and finances of OT LLC given the fact that an affiliate of the Purchaser is the Manager of the
mine owned and operated by OT LLC, other than for certain limited exceptions, such representations and warranties have not been provided and do not apply with respect to OT LLC. The Arrangement Agreement contains certain representations and warranties of the Purchaser and Rio Tinto plc relating to the following:
Organization; Authorization; Validity of Agreement; Company Action; No Conflict; Required Filings and Consent; Available Funds; No Vote; Ownership of the Purchaser;
Ownership of Company Shares; Certain Arrangements; Litigation and Company Representations and Warranties. In addition to the foregoing and in recognition of the fact that the Purchaser is very knowledgeable of the operations, assets and finances of OT LLC given
the fact that an affiliate of the Purchaser is the Manager of the mine owned and operated by OT LLC, the Purchaser has also represented to the Corporation that, as of the date of the Arrangement Agreement: (i) there was no information in the
possession or knowledge of the Rio Tinto Copper Group Senior 98
Leadership Team, after due inquiry, with respect to OT LLC and its assets that would reasonably be considered material to a determination of the fair value of OT LLC and its assets that was not
provided to OT LLC or the Corporation; and (ii) the information, data and other material provided to the Corporation by or on behalf of the Purchaser, Rio Tinto plc or their respective affiliates in response to requests for information in
connection with the preparation of the Formal Valuation (collectively, the Information) was, as of the date of the Arrangement Agreement or, in the case of historical Information, was at the date of its preparation, true, complete
and accurate in all material respects and did not as of the date of the Arrangement Agreement or, in the case of historical Information, did not at the date of preparation, (i) contain any untrue statement of a material fact (as such term is
defined in the Securities Act having regard to the Shares), or (ii) omit to state a material fact necessary to make such Information not misleading in the light of circumstances in which it was presented. For the avoidance of doubt, the Parties
acknowledged that the foregoing representation and warranty does not relate to any information, data or other material prepared or provided by OT LLC. Conditions to Closing Mutual Conditions Precedent
The respective obligations of the Parties to complete the Arrangement are subject to the fulfillment of each of the following conditions precedent
on or before the Effective Time, each of which may only be waived with the mutual consent of the Parties: the Shareholder Approvals shall have been obtained in accordance with the Interim Order; the Interim Order and the Final Order shall each have been obtained on terms consistent with the Arrangement
Agreement and in form and substance acceptable to each of the Purchaser and the Corporation, acting reasonably, and shall not have been set aside or modified in a manner unacceptable to either the Corporation or the Purchaser, each acting
reasonably, on appeal or otherwise; and no Governmental Entity shall have enacted, issued, promulgated, enforced or entered any Order or Law which is
then in effect and has the effect of making the Arrangement illegal or otherwise preventing or prohibiting consummation of the Arrangement. Additional Conditions Precedent to the Obligations of the Purchaser and Rio Tinto plc The obligation of the Purchaser and Rio Tinto plc to complete the Arrangement is subject to the fulfillment of each of the following conditions precedent on or
before the Effective Time (each of which is for the exclusive benefit of the Purchaser and Rio Tinto plc and may be waived by the Purchaser and Rio Tinto plc, in whole or in part at any time, each in its sole discretion, without prejudice to any
other rights which the Purchaser may have): Representations and Warranties: (i) The representations and warranties of the Corporation regarding
Organization; Authorization; Validity of Agreement; Company Action; Board Approvals; No Violations; Consents and Approvals; Subsidiaries; Absence of Certain Changes or
Events; and Brokers; Expenses shall be true and correct in all material respects as of the Effective Time as if made as at and as of such time (except that any such representation and warranty that by its terms speaks specifically
as of the date of the Arrangement Agreement or another date shall be true and correct in all respects as of such date); (ii) the representations and warranties of the Corporation regarding Capitalization shall be true and correct in all
material respects as of the date of the Arrangement Agreement; and (iii) the representations and warranties of the Corporation set forth in the other provisions of the Arrangement Agreement shall be true and correct in all material respects
(disregarding for purposes of this subparagraph (iii) any materiality or the Material Adverse Effect qualification contained in any such representation or warranty) as of the Effective Time as if made at and as of such time (except that any
such representation and warranty that by its terms speaks specifically as of the date of the Arrangement Agreement or another date shall be true and correct in all respects as of such date), and except in the case of this subparagraph
(iii) where the failure to be so true and correct in all respects, individually or in the aggregate, would not have a Material Adverse Effect, and the Corporation shall have provided to the Purchaser and Rio Tinto plc, a certificate of two
(2) senior officers of the Corporation certifying (on the Corporations behalf and without personal liability) the foregoing dated the Effective Date; The Corporation shall have complied in all material respects with each of the covenants of the Corporation
contained in the Arrangement Agreement to be complied with prior to the Effective Time and the Corporation shall have provided to the Purchaser and Rio Tinto plc, a certificate of two (2) senior officers of the Corporation certifying (on the
Corporations behalf and without personal liability) compliance with such covenants dated the Effective Date; 99
Since the date of the Arrangement Agreement, there shall not have occurred, or have been disclosed to the
public (if previously undisclosed to the public), a Material Adverse Effect and the Corporation shall have provided to the Purchaser and Rio Tinto plc, a certificate of two (2) senior officers of the Corporation to that effect (on the
Corporations behalf and without personal liability); The number of Shares held by the Shareholders that have validly exercised Dissent Rights (and not withdrawn
such exercise) shall not exceed 12.5% of Shares issued and outstanding as of the date of the Arrangement Agreement; and There shall be no action or proceeding pending by a Governmental Entity that would, if successful:
(i) enjoin or prohibit the Purchasers ability to acquire, hold, or exercise full rights of ownership over, any Shares, including the right to vote Shares; or (ii) if the Arrangement is consummated, have a Material Adverse Effect.
Additional Conditions Precedent to the Obligations of Turquoise Hill The obligation of the Corporation to complete the Arrangement is subject to the fulfillment of each of the following conditions precedent on or before the
Effective Time (each of which is for the exclusive benefit of the Corporation and may be waived by the Corporation, in whole or in part at any time, in its sole discretion, without prejudice to any other rights which the Corporation may have): Representations and Warranties: (i) The representations and warranties of the Purchaser and Rio Tinto plc
regarding Organization; Authorization; Validity of Agreement; Company Action; Available Funds; and Valuation Information shall be true and correct in all material respects as of the Effective Time as
if made as at and as of such time (except that any such representation and warranty that by its terms speaks specifically as of the date of the Arrangement Agreement or another date shall be true and correct in all respects as of such date); and
(ii) the representations and warranties of the Purchaser set forth in the other provisions of the Arrangement Agreement shall be true and correct in all material respects (disregarding for purposes of this subparagraph (ii) any
materiality qualification contained in any such representation or warranty) as of the Effective Time as if made at and as of such time (except that any such representation and warranty that by its terms speaks specifically as of the date of the
Arrangement Agreement or another date shall be true and correct in all respects as of such date), and except in the case of this subparagraph (ii) where the failure to be so true and correct in all respects individually or in the
aggregate would not materially impede consummation of the Arrangement, and the Purchaser shall have provided to the Corporation a certificate of two (2) senior officers of the Purchaser certifying (on the Purchasers behalf and without
personal liability) the foregoing dated the Effective Date; and The Purchaser shall have complied in all respects with the covenants of the Purchaser contained in the
Arrangement Agreement regarding the payment of Consideration and the Purchaser and Rio Tinto plc shall have complied in all material respects with its other covenants contained in the Arrangement Agreement, and the Purchaser shall have provided to
the Corporation a certificate of two (2) senior officers of the Purchaser certifying (on the Purchasers behalf and without personal liability) compliance with such covenants dated the Effective Date. Termination of the Arrangement Agreement The Arrangement
Agreement may be terminated at any time prior to the Effective Time: by mutual written agreement of the Corporation and the Purchaser; by either the Corporation or the Purchaser, if: the Effective Time shall not have occurred on or before the Outside Date, except that the right to terminate
the Arrangement Agreement shall not be available to any Party (or, in the case of the Purchaser, by the Purchaser or Rio Tinto plc) whose failure to fulfill any of its covenants or agreements or breach of any of its representations and warranties
under the Arrangement Agreement has been the cause of, or resulted in, the failure of the Effective Time to occur by such Outside Date; after the date of the Arrangement Agreement, there shall be enacted or made any applicable Law or Order that
makes consummation of the Arrangement illegal or otherwise prohibits or enjoins the Corporation or the Purchaser from consummating the Arrangement and such Law, Order or enjoinment shall have become final and
non-appealable; provided that the Party seeking to terminate the Arrangement Agreement has complied in all material respects with its obligation under the
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the Meeting is duly convened and held and the Shareholder Approvals shall not have been obtained as required by
the Interim Order; provided that a Party may not terminate the Arrangement Agreement if the failure to obtain the Shareholder Approvals has been caused by, or is a result of, a breach by such Party of any of its representations or warranties or the
failure of such Party to perform any of its covenants or agreements under the Arrangement Agreement; by the Purchaser, if: prior to the Shareholder Approvals having been obtained: (1) the Unconflicted Board of Directors or any
committee thereof: (A) fails to unanimously recommend or withdraws, amends, modifies or qualifies, in a manner adverse to the Purchaser or states an intention to withdraw, amend, modify or qualify the Board Recommendation, (B) accepts,
approves, endorses or recommends, or publicly proposes to accept, approve, endorse or recommend an Acquisition Proposal or takes no position or a neutral position with respect to an Acquisition Proposal for more than five (5) Business Days (or
beyond the third (3rd) Business Day prior to the date of the Meeting, if sooner), (C) publicly announces that it proposes to accept or enter into any agreement, understanding or arrangement in
respect of an Acquisition Proposal, or (D) fails to publicly reaffirm (without qualification) the Board Recommendation within five (5) Business Days after having been requested in writing by the Purchaser to do so (or in the event the
Meeting is scheduled to occur within such five (5) Business Day period, prior to the third (3rd) Business Day prior to the Meeting) or (2) the Board shall have resolved or proposed to
take any of the foregoing actions (each of the foregoing described in clauses (1) or (2), a Change in Recommendation); prior to the Shareholder Approvals having been obtained, the Corporation shall have breached the non-solicitation provisions of the Arrangement Agreement in any material respect; a breach of any representation or warranty or failure to perform any covenant or agreement on the part of the
Corporation set forth in the Arrangement Agreement shall have occurred that would cause any condition related to its representations and warranties or covenants not to be satisfied, and such breach is not cured in accordance with the terms of the
Arrangement Agreement; provided that the Purchaser is not then in breach of the Arrangement Agreement so as to cause any condition related to its representations and warranties or covenants not to be satisfied; or there has occurred after the date of the Arrangement Agreement a Material Adverse Effect which is incapable of
being cured on or prior to the Outside Date; by the Corporation, if a breach of any representation or warranty or failure to perform any covenant or
agreement on the part of the Purchaser or Rio Tinto plc set forth in the Arrangement Agreement shall have occurred that would cause any condition related to its representations and warranties or covenants not to be satisfied, and such breach is not
cured in accordance with the Arrangement Agreement; provided that the Corporation is not then in breach of the Arrangement Agreement so as to cause any condition related to its representations and warranties or covenants not to be satisfied.
If the Arrangement Agreement is terminated pursuant to the exercise by any Party of its above-described termination rights, the
Arrangement Agreement shall become null and void and be of no further force or effect without liability of any Party (or any shareholder, director, officer, employee, agent, consultant or representative of such Party) to any other Party hereto,
except as otherwise expressly contemplated in the Arrangement Agreement. There is no termination or break fee payable by any Party to any
other Party in connection with a termination of the Arrangement Agreement irrespective of the cause or nature of the termination event, and the only amounts payable under the Arrangement Agreement would be the Expense Reimbursement Amount described
below. However, in the event the Arrangement Agreement is validly terminated following a breach in a material respect by the Corporation of its covenant(s) under the Arrangement Agreement, there would be certain consequences to the Corporation under
the Early Advance Funding Agreement as described below under Early Advance Funding Agreement. 101
Expense Reimbursement Costs and Expenses Except as otherwise provided in
the Arrangement Agreement, all fees, costs and expenses incurred in connection with the Arrangement Agreement and the Plan of Arrangement shall be paid by the Party incurring such fees, costs or expenses. Reimbursement Event The Arrangement Agreement
provides that the Purchaser will pay the Expense Reimbursement Amount to the Corporation upon the occurrence of a Reimbursement Event, which means the termination of the Arrangement Agreement: by any Party if the Effective Time shall not have occurred on or before the Outside Date, provided that the
condition precedent regarding Dissent Rights has not been met; by any Party if the Shareholder Approvals are not obtained, provided that a Change in Recommendation has not
occurred and the failure to obtain the Shareholder Approvals has not been caused by, and is not a result of, a breach by the Corporation of any of its representations or warranties or the failure of the Corporation to perform any of its covenants or
agreements under the Arrangement Agreement; or by the Corporation, if a breach of any representation or warranty or failure to perform any covenant or
agreement on the part of the Purchaser or Rio Tinto plc set forth in the Arrangement Agreement shall have occurred that would cause any condition related to its representations and warranties or covenants not to be satisfied, and such breach is not
cured in accordance with the Arrangement Agreement; provided that the Corporation is not then in breach of the Arrangement Agreement so as to cause any condition related to its representations and warranties or covenants not to be satisfied.
If a Reimbursement Event occurs, the Purchaser shall pay the Expense Reimbursement Amount to the Corporation, by wire transfer of
immediately available funds within two (2) Business Days of termination of the Arrangement Agreement. Purchaser Reimbursement Event
The Arrangement Agreement provides that the Corporation will pay the Expense Reimbursement Amount to the Purchaser upon the occurrence of a
Purchaser Reimbursement Event which means: any termination of the Arrangement Agreement in the event that (i) the Meeting is duly convened and held
and the Shareholder Approvals is not obtained as required by the Interim Order, and (ii) the Corporation has breached the non-solicitation provision of the Arrangement Agreement in any material respect;
any termination of the Arrangement Agreement in the event that (i) the Meeting is duly convened and held
and the Shareholder Approvals are not obtained as required by the Interim Order, and (ii) prior to the Meeting, a Change in Recommendation occurs; or the termination of the Arrangement Agreement by the Purchaser as a result of an uncured breach of any
representation or warranty or a failure to perform any covenant or agreement on the part of the Corporation set forth in the Arrangement Agreement which results in any condition related to its representations and warranties or covenants not
to be satisfied; provided that the Purchaser is not then in breach of the Arrangement Agreement so as to cause any condition related to its representations and warranties or covenants not to be satisfied. If a Purchaser Reimbursement Event occurs, the Corporation shall pay the Expense Reimbursement Amount to the Purchaser, by wire transfer of immediately
available funds within two (2) Business Days of termination of the Arrangement Agreement. Amendments Subject to the provisions of the Interim Order, the Plan of Arrangement and applicable Laws, the Arrangement Agreement and the Plan of Arrangement may, at any
time and from time to time before or after the holding of the Meeting but not later than the Effective Time, be amended by mutual written agreement of the Parties, without further notice to or authorization on the part of the Shareholders, and any
such amendment may without limitation: (a) change 102
the time for performance of any of the obligations or acts of the Parties; (b) waive any inaccuracies or modify any representation or warranty contained in the Arrangement Agreement or in
any document delivered pursuant to the Arrangement Agreement; (c) waive compliance with or modify any of the covenants contained in the Arrangement Agreement and waive or modify performance of any of the obligations of the Parties; and/or
(d) waive compliance with or modify any mutual conditions precedent contained in the Arrangement Agreement. Governing Law The Arrangement Agreement and all matters arising out of or relating to the Arrangement Agreement shall be governed by and construed in accordance with the
laws of the Province of British Columbia and the laws of Canada applicable therein. Each of the Parties hereby irrevocably attorns to the non-exclusive jurisdiction of the courts of the Province of British
Columbia in respect of all matters arising under and in relation to the Arrangement Agreement and the Arrangement. Notwithstanding the foregoing, all
matters relating to the Plan of Arrangement and the approval of the Arrangement by the Court, including the Interim Order and Final Order, shall be governed by and construed in accordance with the laws of Yukon and the laws of Canada applicable
therein. THIRD AMENDED AND RESTATED HEADS OF AGREEMENT Concurrently with the Arrangement Agreement and the Early Advance Agreement, the Corporation and the Purchaser entered into the Third Amended and Restated
Heads of Agreement (the Third A&R HoA) to amend the comprehensive funding arrangement between the parties to, among other things, provide interim debt funding to the Corporation to address its
near-term estimated funding requirements and to extend the date by which the Corporation is required to raise additional equity capital. The principal amendments to the prior Second A&R HoA that were
negotiated and are set forth in the Third A&R HoA include: an increase to the Early Advance from US$400,000,000 to US$650,000,000 and, if there will be an anticipated
funding shortfall for March 31, 2023, the Corporation and the Purchaser will in good faith discuss increasing the Early Advance by up to an additional US$100,000,000; an extension to the date by which the Corporation shall have conducted the Initial Equity Offering and the date
by which the Early Advance must be repaid from December 31, 2022 to March 31, 2023 (the Early Advance Maturity Date) and potentially to no later than May 31, 2023 upon the occurrence of certain events not
attributable to the Corporation, including regulatory or other delays to either the date of the Meeting (if it is held after November 1, 2022) or if the Shareholder Approval shall have been obtained but closing is delayed beyond
November 15, 2022; if the Corporation does not comply in any material respect with its covenants under the Arrangement Agreement and
the Arrangement Agreement is terminated by the Purchaser, then the Early Advance Maturity Date would be accelerated from March 31, 2023 (as such date may be extended as described above but to no later than May 31, 2023) to either
(i) January 3, 2023, if the Arrangement Agreement is terminated on or before December 21, 2022, or (ii) to the fifth (5th) Business Day following the effective date of
termination, if the Arrangement Agreement is terminated after December 21, 2022; a new commitment by the Purchaser to provide additional bridge financing to the Corporation on the same terms as
the Early Advance in the event that the Corporation is required to provide additional funding for Oyu Tolgoi in respect of the December 2022 principal repayment under the Oyu Tolgoi project finance facility of US$362,000,000; and
the commitment by the Purchaser to participate pro rata in the Initial Equity Offering subject to certain pre-conditions in consideration for payment of a 0.5% commitment fee. The effectiveness of the Third
A&R HoA is not subject to any third-party approval or consent, including approval of the Shareholders, and Shareholders are not being asked to take any actions with respect to the Third A&R HoA at the Meeting or otherwise in
connection with this Circular. The foregoing summary of the Third A&R HoA is qualified in its entirety by the complete text of the Third A&R HoA, a copy of which is available under Turquoise Hills profiles on SEDAR at
www.sedar.com and EDGAR at www.sec.gov. EARLY ADVANCE FUNDING AGREEMENT Concurrently with the Arrangement Agreement and the Third A&R HoA, the Corporation also entered into a secured early advance funding agreement with the
Purchaser, as initial lender, and the Corporations wholly owned Subsidiary, 103
Cuprum Metals PTE Ltd (Cuprum), as borrower (the Early Advance Agreement) to give effect to the Early Advance as provided in the Third A&R HoA and, more
specifically, to fund prepayment advances by Cuprum to OT LLC under the prepayment agreement for copper concentrates relating to Oyu Tolgoi dated as of July 6, 2022 between OT LLC and Cuprum (as amended, supplemented or restated from time
to time in accordance with the terms thereof), which advances are to be used by OT LLC to meet projected cash requirements under programs and budgets approved by its board of directors and fund costs and expenses to develop, construct and complete
the Hugo North Lift 1 (phase II) component of Oyu Tolgoi. Key elements of the Early Advance Agreement include: the provision by the Purchaser of a non-revolving secured early advance
credit facility in favour of Cuprum in a principal amount of up to US$650,000,000 (the Early Advance Facility); the grant of the following security by the Corporation in favour of the Purchaser, by the entering into of a
parent guarantee dated September 5, 2022 granted by the Corporation in favour of the Purchaser, a general security agreement dated September 5, 2022 between the Corporation, as debtor, and the Purchaser, as secured party, and a
deed of hypothec dated September 5, 2022 between the Corporation, as grantor, and the Purchaser, as lender: A guarantee of the payment of all the debts and liabilities, present or future, direct or indirect, absolute or
contingent, matured or not, at any time owing by Cuprum to the Purchaser or remaining unpaid by Cuprum to the Purchaser; A security interest in all of its present, future and after-acquired undertaking and property, both real and
personal; and A hypothec of the universality of all of its movable property, present and future, corporeal and incorporeal, of
whatever nature and wherever situated; the ability of Cuprum to draw on the Early Advance Facility in an amount required to re-establish the cash reserves of the Corporation (on a consolidated basis) for the payment of working capital expenses at US$200,000,000, should it fall under that threshold; and the obligation of the Purchaser to make funds available to Cuprum under the Early Advance Facility being subject
to the satisfaction of customary conditions precedent. As described above under Third Amended And Restated Heads Of
Agreement, the Third A&R HoA provides that if there will be an anticipated funding shortfall for March 31, 2023, the Corporation and the Purchaser will in good faith discuss increasing the Early Advance by up to an additional
US$100,000,000. The effectiveness of the Early Advance Agreement is not subject to any third-party approval or consent, including approval of the
Shareholders, and Shareholders are not being asked to take any actions with respect to the Early Advance Agreement at the Meeting or otherwise in connection with this Circular. The foregoing summary of the Early Advance Agreement is qualified in its
entirety by the complete text of the Early Advance Agreement, a copy of which is available under Turquoise Hills profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov. CERTAIN LEGAL MATTERS Implementation
of the Arrangement and Timing The Arrangement will be implemented by way of a Court-approved plan of arrangement under the YBCA pursuant to the terms
of the Arrangement Agreement. The following procedural steps must be taken in order for the Arrangement to become effective: the Shareholder Approvals must be obtained; the Court must grant the Final Order approving the Arrangement; all conditions precedent to the Arrangement, as set forth in the Arrangement Agreement, must be satisfied or
waived (if permitted) by the appropriate party; and the Final Order and Articles of Arrangement in the form prescribed by the YBCA must be filed with the Director.
Except as otherwise provided in the Arrangement Agreement, the Corporation will file the Articles of Arrangement with the Director as
soon as reasonably practicable after the satisfaction or, where permitted, waiver of the conditions set 104
forth in the Arrangement Agreement (other than those which by their nature are to be satisfied at the Effective Time) unless another time or date is agreed to by the Purchaser and the
Corporation. The Arrangement is currently scheduled to be completed on or about November 9, 2022 based on the assumption that all required
Shareholder Approvals and Court approvals are obtained and all other conditions to the Arrangement are satisfied or waived prior to such date. It is not possible, however, to state with certainty when the Effective Date will occur. The Effective
Date could be earlier than anticipated or could be delayed for a number of reasons, including an objection before the Court at the hearing of the application for the Final Order. As provided under the Arrangement Agreement, the Outside Date to
complete the Arrangement is currently January 31, 2023, without triggering termination rights under the Arrangement Agreement, unless such Outside Date is extended to a later date with the consent of both the Purchaser and the Corporation. Court Approvals and Completion of the Arrangement Interim Order The Arrangement requires approval by
the Court under Section 195 of the YBCA. Prior to the mailing of this Circular, the Corporation obtained the Interim Order providing for the calling and holding of the Meeting and other procedural matters, including, but not limited to:
(a) the Shareholder Approvals, (b) the Dissent Rights to registered Shareholders, (c) the notice requirements with respect to the presentation of the application to the Court for the Final Order, (d) the ability of the
Corporation to adjourn or postpone the Meeting from time to time in accordance with the terms of the Arrangement Agreement without the need for additional approval of the Court and (e) unless required by Law or authorized by the Court, that the
Record Date for the Shareholders entitled to notice of and to vote at the Meeting will not change in respect or as a consequence of any adjournment(s) or postponement(s) of the Meeting. A copy of the Interim Order as issued is attached as Appendix E
to this Circular. Final Order Subject to the
terms of the Arrangement Agreement, following the approval of the Arrangement Resolution by Shareholders, the Corporation will make an application to the Court for the Final Order. An application for the Final Order approving the Arrangement is
expected to be presented before the Supreme Court of Yukon on November 4, 2022 at 10:00 a.m. (Whitehorse time), or as soon as counsel may be heard, at the Courthouse located at 2134 Second Avenue, Whitehorse, Yukon, Canada, Y1A 5H6 or in
such other place as the Court may determine (the Final Hearing). A copy of the Petition for the Final Order is set forth in Appendix F to this Circular. Any Shareholder who wishes to appear and be heard at the Final Hearing must
file by November 2, 2022 at 4:00 p.m. (Whitehorse time) an appearance and response in the respective forms prescribed by the Rules of Court of the Supreme Court of Yukon, together with a copy of all material on which the
Shareholder intends to rely at the application for the Final Order, as well as an outline of the Shareholders proposed submissions. and serve same on Turquoise Hills counsel c/o Norton Rose Fulbright Canada LLP, 1 Place Ville Marie,
Suite 2500, Montréal, Québec, Canada, H3B 1R1, Attention: Steve Malas, email: steve.malas@nortonrosefulbright.com with a copy to Orestes Pasparakis, email: orestes.pasparakis@nortonrosefulbright.com. At the Final Hearing, the Court will consider, among other things, the fairness of the Arrangement. The Court may approve the Arrangement in any manner the
Court may direct, subject to compliance with such terms and conditions, if any, as the Court deems fit. In the event that the Final Hearing is postponed, adjourned or rescheduled then, subject to any further order of the Court, only those persons
having previously served an appearance and response in compliance with the Petition and the Interim Order will be given notice of the postponement, adjournment or rescheduled date. Securities Law Matters Application of MI 61-101 The Corporation is a reporting issuer in all the provinces and territories of Canada and,
accordingly, is subject to applicable Securities Laws of such provinces and such territories. In addition, the securities regulatory authorities in the Provinces of Ontario, Québec, Alberta, Manitoba and New Brunswick have adopted MI 61-101, which regulates certain transactions that raise the potential for conflicts of interest, including issuer bids, insider bids, related party transactions and business combinations. The protections afforded by MI 61-101 apply to, among other transactions, business combinations (as
defined in MI 61-101) in which the interest of holders of equity securities may be terminated without their consent and where a related party (as defined in
MI 61-101) (i) would, as a consequence of the transaction, directly or indirectly acquire 105
the issuer or the business of the issuer, or combine with the issuer, through an amalgamation, arrangement or otherwise, whether alone or with joint actors, (ii) is a party to a
connected transaction (as defined in MI 61-101) to the transaction, or (iii) is entitled to receive a consideration per equity security that is not identical in amount and form to the
entitlement of the general body of holders in Canada of securities of the same class. The Arrangement is a business combination within the meaning of and subject to the provisions of
MI 61-101. Formal Valuation Pursuant to MI 61-101, a formal valuation of the Shares is required since the Arrangement is a business
combination within the meaning of MI 61-101 and interested parties will, as a consequence of the Arrangement, directly or indirectly, acquire the Corporation, whether alone or with joint
actors. To the knowledge of the directors and executive officers of the Corporation, after reasonable inquiry, (a) there has been no prior valuation
(as defined in MI 61-101) prepared in respect of the Corporation within the twenty-four (24) months preceding the date of this Circular, and (b) there has been no bona fide prior offer
relating to the subject matter of, or other relevant to, the Arrangement received by the Corporation within the twenty-four (24) months preceding the date of this Circular. Minority Approval MI 61-101 requires that, in addition to any other required security holder approval, a business
combination be subject to minority approval (as defined in MI 61-101) of every class of affected securities (as defined in
MI 61-101) of the issuer, in each case voting separately as a class. Consequently, in relation to the Arrangement, the approval of the Arrangement Resolution will require the affirmative vote of a
majority (more than 50%) of the votes cast by all the holders of Shares present in person, virtually present or represented by proxy at the Meeting other than: (i) interested parties (as defined in
MI 61-101); (ii) any related party (as defined in MI 61-101) of an interested party, unless the related party meets that
description solely in its capacity as a director or senior officer of one or more persons that are neither interested party nor issuer insiders of the Corporation; and (iii) any person that is a joint actor
(as defined in MI 61-101) with any of the foregoing, voting separately as a class. The Shares held, directly
or indirectly, by Rio Tinto, which beneficially owns or exercises control or direction over an aggregate of 102,196,643 Shares, representing in the aggregate approximately 50.8% of the outstanding Shares, will be excluded from the vote of the
Minority Shareholders. See Information Concerning the Purchaser and Rio Tinto plc and Information Concerning Turquoise Hill Ownership of Securities. Stock Exchange Delisting and Reporting Issuer Status The Corporation and Rio Tinto have agreed to use their commercially reasonable efforts to cause the Shares to be delisted from the TSX and the NYSE promptly,
with effect as soon as practicable following the acquisition by the Purchaser of the Minority Shares pursuant to the Arrangement. Following the Effective Date, it is expected that the Purchaser will cause the Corporation to apply to cease to be a
reporting issuer under the securities legislation of each of the provinces and territories in Canada under which it is currently a reporting issuer (or equivalent) or take or cause to be taken such other measures as may be appropriate to ensure that
the Corporation is not required to prepare and file continuous disclosure documents. Following the consummation of the Arrangement, the registration of the Shares under the U.S. Exchange Act will be terminated. RISK FACTORS The following risk factors
should be carefully considered by Shareholders in evaluating the approval of the Arrangement Resolution. The following risk factors are not a definitive list of all risk factors associated with the Corporation or the Arrangement. Risks Relating to Turquoise Hill If the Arrangement is
not completed, Turquoise Hill will continue to face the risks that it currently faces with respect to its affairs, business and operations and future prospects. Such risk factors are set forth and described in Turquoise Hills Annual
Information Form and Annual Report (Form 40-F) for the year ended December 31, 2021, the managements discussion and analysis of financial condition and results of operations for the year
ended December 31, 2021, as well as the managements discussion and analysis of financial condition and results of operations for the interim period ended June 30, 2022, which have been filed on SEDAR at www.sedar.com
and/or on EDGAR under Turquoise Hills profile at www.sec.gov. 106
Risks Related to the Arrangement Conditions Precedent and Required Approvals There
can be no certainty that all conditions precedent to the Arrangement will be satisfied or waived, nor can there be any certainty of the timing of their satisfaction or waiver. Failure to complete the Arrangement could materially negatively impact
the trading price of the Shares. The completion of the Arrangement is subject to a number of conditions precedent, some of which are outside the control
of the Corporation and the Purchaser, including receipt of the Shareholder Approvals and the granting of the Final Order. In addition, the completion of the Arrangement by the Purchaser is conditional on, among other things, no Material Adverse
Effect having occurred since the date of the Arrangement Agreement and Dissent Rights not having been validly exercised (and such exercise not having been withdrawn) by the holders of more than 12.5% of the issued and outstanding Shares. There can
be no certainty, nor can the Corporation or the Purchaser provide any assurance, that these conditions will be satisfied or waived or, if satisfied or waived, when they will be satisfied or waived. In this regard, two Minority Shareholders of the
Corporation, SailingStone Capital Partners LLC (SailingStone) and the Pentwater Funds who, together, hold more than 12.5% of the issued and outstanding Shares of the Corporation, have publicly announced their opposition to the
Arrangement. If any of the conditions precedent to the Arrangement are not met and the Purchaser and Rio Tinto plc, in their sole discretion, do not
waive these conditions on or before the Outside Date, the Purchaser and Rio Tinto plc will not be obligated to complete the Arrangement and any of the Corporation, the Purchaser and Rio Tinto plc may then terminate the Arrangement Agreement. Moreover, a substantial delay in obtaining satisfactory approvals could result in the Arrangement not being completed. If the Arrangement is not completed for
any reason, there are risks that the announcement of the Arrangement and the dedication of substantial resources of the Corporation to the completion thereof could have a negative impact on the Corporations current business relationships,
including with future and prospective employees, customers, distributors, suppliers and partners, and could have a material adverse effect on the current and future operations, financial condition and prospects of the Corporation. In addition,
failure to complete the Arrangement for any reason could have a material negative impact on the trading price of the Shares. Termination in Certain
Circumstances and Expense Reimbursement Each of the Corporation and the Purchaser has the right, in certain circumstances, in addition to
termination rights relating to the failure to satisfy the conditions of closing, to terminate the Arrangement Agreement. Accordingly, there can be no certainty, nor can the Corporation provide any assurance, that the Arrangement Agreement will not
be terminated by either of the Corporation or the Purchaser prior to the completion of the Arrangement. Turquoise Hills business, financial condition or results of operations could also be subject to various material adverse consequences,
including that the Corporation would remain liable for significant costs relating to the Arrangement including, among others, legal, accounting and printing expenses. Under the Arrangement Agreement, the Corporation is required to pay to the
Purchaser the Expense Reimbursement Amount upon the occurrence of a Purchaser Reimbursement Event. See Arrangement Agreement Reimbursement Event. Occurrence of a Material Adverse Effect The
completion of the Arrangement is subject to the condition that, among other things, on or after September 5, 2022 (the date on which the Arrangement Agreement was entered into), there shall not have occurred a Material Adverse Effect.
Although a Material Adverse Effect excludes certain events, there can be no assurance that a Material Adverse Effect will not occur prior to the Effective Time. If such a Material Adverse Effect occurs and the Purchaser does not waive the same, the
Arrangement would not proceed. See Arrangement Agreement Conditions to Closing. Uncertainty Surrounding the Arrangement
As the Arrangement is dependent upon satisfaction of a number of conditions precedent, its completion is uncertain. In response to this
uncertainty, parties with whom the Corporation has or is seeking business relationships may delay or defer decisions concerning the Corporation. Any delay or deferral of those decisions could adversely affect the business and operations of the
Corporation, regardless of whether the Arrangement is ultimately completed. Similarly, uncertainty may adversely affect the Corporations ability to attract or retain key personnel. In the event the Arrangement Agreement is terminated, the
Corporations relationships with the Government of Mongolia, customers, suppliers, 107
landlords, employees and other stakeholders may be adversely affected. Changes in such relationships could adversely affect the business and operations of the Corporation. Absence of Assurance that the Corporation Will be Able to Secure the Funding that it Needs to Continue Development of Oyu Tolgoi If the Arrangement is not completed, there can be no assurance that the Corporation will be able to secure the funding that it needs, whether under the Third
A&R HoA or otherwise, to continue development of the Oyu Tolgoi underground mine. While the Third A&R HoA is a binding agreement which sets out a comprehensive funding arrangement to address the Corporations base case incremental
funding requirements, there can be no assurance that all key elements of the Third A&R HoA, including the Re-Profiling or obtaining SSD, can be secured within the timeframes set out in the Third A&R
HoA or on terms acceptable to Rio Tinto and the Corporation, or at all. If the full amount of funding under the funding elements set out in the Third
A&R HoA is not available or obtainable on reasonable commercial terms, or if the Corporations base case incremental funding requirement increases beyond the scope of the funding contemplated by the Third A&R HoA, the Corporation may be
required to issue Shares or instruments convertible into equity, including through future rights offerings, which issuances could result in dilution to the holders of Shares and have a material adverse effect upon the market price of Shares. The Significant Resources Dedicated in Connection with the Arrangement, Restrictions from Taking Specified Actions while the Arrangement is Pending and
Negative Impact of a Failure to Complete the Arrangement on the Corporations Business The Arrangement Agreement restricts the Corporation
from taking certain specified actions until the Arrangement is completed or the Arrangement Agreement terminated. These restrictions may prevent the Corporation from pursuing certain opportunities that may arise prior to the completion of the
Arrangement. Among other restrictions, the Arrangement Agreement restricts the ability of the Corporation to raise equity. While the Third A&R HoA extended the date by which the Corporation must conduct the Initial Equity Offering from
December 31, 2022 to March 31, 2023, and potentially to May 31, 2023 in certain events including regulatory or other delays to the Arrangement, if the Arrangement is not completed for any reason the Corporation will be required
to proceed with the Initial Equity Offering by the deadline required under the Third A&R HoA regardless of prevailing market conditions. Pending completion of the Arrangement, the Corporation will be required to rely on bridge financing provided
by Rio Tinto in order to satisfy certain of its near-term liquidity requirements, which bridge financing is repayable at the same time as the Initial Equity Offering. In addition, in certain circumstances the deadline for the Initial Equity Offering
and the maturity of certain bridge financing from Rio Tinto will accelerate in the event the Corporation breaches its covenants under the Arrangement Agreement in any material respect. In addition, the Corporation is subject to non-solicitation provisions under the Arrangement Agreement. If the
Arrangement is not completed for any reason, the announcement of the Arrangement, the dedication of the Corporations resources to the completion thereof and the restrictions that were imposed on the Corporation under the Arrangement Agreement
may have an adverse effect on the current future operations, financial condition and prospects of the Corporation. See Arrangement Agreement Covenants and Arrangement Agreement
Non-Solicitation. The Volatility of the Relative Trading Price of Shares Prior to the Effective
Date Market assessments of the benefits of the Arrangement and the likelihood that the Arrangement will be consummated may impact the volatility
of the market price of the Shares prior to the consummation of the Arrangement. The Possibility for the Corporation, the Purchaser and Rio Tinto
plc to Become the Target of Securities Class Actions, Oppression Claims and Derivative Lawsuits Which Could Result in Costs and May Delay or Prevent the Arrangement from Being Completed Securities class action lawsuits, oppression and derivative lawsuits may be brought against companies that have entered into an agreement to acquire a public
company or to be acquired. Shareholders and third parties may also attempt to bring claims against the Corporation, the Purchaser or Rio Tinto plc seeking to restrain the Arrangement or seeking monetary compensation or other remedies. Even when the
lawsuits are without merit, defending against these claims can result in costs and divert Management time and resources. Additionally, if an injunction prohibiting consummation of the Arrangement is obtained by a third party, such injunction may
delay or prevent the Arrangement from being completed. 108
Allegations Raised by the Pentwater Funds Regarding Potential Oppression Claims and Derivative
Lawsuits Against the Corporation and Rio Tinto Could Result in Costs and May Delay or Prevent the Arrangement from Being Completed The Pentwater
Funds are currently lead plaintiffs in a securities law class action proceeding against the Corporation, certain of its current and former officers as well as Rio Tinto in the Southern District of New York, which class action was dismissed as
against the Corporation and its current and former officers on or around September 2, 2022 (the SDNY Proceeding). On September 20, 2022, the Pentwater Funds filed materials in the SDNY Proceeding advising that
the Pentwater Funds may commence oppression and derivative claims under the YBCA. The Pentwater Funds allege in their court filing that Rio Tinto caused Turquoise Hill to forgive a US$2,400,000,000 loan (the Carry Loan
Forgiveness) owed by Erdenes to Turquoise Hill in order to resolve claims arising from Rio Tintos alleged misconduct as Manager of the Oyu Tolgoi mine. The Pentwater Funds have also advised the New York court that they seek to vary
the terms of the Plan of Arrangement that the Pentwater Funds allege will release the claims that are the subject to the SDNY Proceeding and other claims belonging to Turquoise Hill minority investors. Counsel to the Pentwater Funds and SailingStone
have also requested confirmation from the Corporation and Rio Tinto that the Plan of Arrangement will not settle, compromise, release, or determine without liability any oppression or derivative claims (as those terms are defined in the YBCA)
brought by any current or former Shareholder, whether or not they have been asserted in a proceeding by the date of any Court approval of the Plan of Arrangement. The Corporation has responded to the Pentwater Funds and SailingStone confirming that
the Plan of Arrangement is designed to provide finality with respect to the rights and claims of the Shareholders but that the Plan of Arrangement will not compromise or release the claims of the plaintiffs in the SDNY Proceeding or the claims of
the plaintiffs in the related class action commenced in January 2021 in the Superior Court in the District of Montréal against the Corporation and certain of its current and former officers (collectively, the Existing
Claims). Rio Tinto has made the same representation to the Pentwater Funds and SailingStone. The Pentwater Funds and SailingStone may seek to
vary the terms of the Plan of Arrangement that were agreed to by the Purchaser and the Corporation in order to allow other litigation claims, including claims relating to the Carry Loan Forgiveness, to be brought or continued following the
consummation of the Arrangement. Absent such a change to the Plan of Arrangement, any claims that Minority Shareholders might have based on or in any way relating to any Share (other than those asserted in the Existing Claims) would be deemed to
have been settled, compromised, released and determined without liability to Turquoise Hill, Rio Tinto and their respective officers and directors. In
connection with the Carry Loan Forgiveness, the independent directors of the Corporation considered Rio Tintos performance as Manager and whether Rio Tinto should bear disproportionate responsibility for the Carry Loan Forgiveness. The
independent directors were also aware of the assertions by certain Minority Shareholders that Rio Tinto should bear disproportionate responsibility for any loan forgiveness on account of the Managers breach of its obligations to OT LLC. The
work of the independent directors was undertaken by a special committee of the Board that had a mandate to review the project cost overruns and schedule delays announced by the Corporation in July 2019 as well as and the performance of the Manager.
The work of this committee was performed in parallel with the work of the Special Committee in overseeing the negotiations of a comprehensive agreement with the Government of Mongolia and the A&R HoA. The agreements reached with the Government of Mongolia and those reached with Rio Tinto under the terms of the A&R HoA led to the Reset and the Carry Loan
Forgiveness, providing a comprehensive solution that allowed all parties to move forward in a manner that would advance the development of Oyu Tolgoi for the benefit of all of Turquoise Hills stakeholders. The result of the Special
Committees review and the negotiations between the Corporation and Rio Tinto was announced in the January 24, 2022 press release regarding the Reset. In assessing whether the Carry Loan Forgiveness and the terms of the agreements with the Government of Mongolia and A&R HoA were in the best interests of
the Corporation, the independent directors, with the advice of external advisors, considered the following non-exhaustive list of considerations: the proposed agreements with the Government of Mongolia and the
A&R HoA; views expressed by the Government of Mongolia and various Minority Shareholders with respect to Rio Tintos performance as Manager; Rio Tintos position with respect to the performance of the Manager; inherent risks in large
underground project development; and the terms of the agreements between the Corporation, OT LLC, and Rio Tinto, including those which establish a gross fault standard for liability for the Manager and the absence of guarantees with
respect to project cost or time for completion. The Special Committee further considered the significant benefits of resolving all matters amongst the
parties, including enabling the parties to proceed with the undercut, avoiding further delays that would likely arise if the parties were unable to resolve outstanding issues and the additional costs and potential value destruction of such delays as
well as the value of the concessions offered by Rio Tinto in terms of the A&R HoA. After weighing these and other considerations, the Special Committee determined that it would be in the best interests of the Corporation to obtain a
comprehensive resolution of outstanding issues between all parties involved in the Oyu Tolgoi underground project that 109
enables the project to move forward. The Special Committee recommended to the Board that the Corporation enter into the A&R HoA and agree not to assert any claims of breach of any obligation
of Rio Tinto or its affiliates under any agreement between the Corporation or any of its Subsidiaries and Rio Tinto or any of its affiliates based on facts then available to and known by the Corporation. While the independent directors of the Corporation believe that the Carry Loan Forgiveness was in the best interests of the Corporation, the Pentwater Funds
have alleged in the SDNY Proceeding that the Carry Loan Forgiveness was the result of oppressive conduct on the part of Rio Tinto and could be the basis for claims that the Pentwater Funds intend to bring in Canadian courts, including potentially in
connection with the Court approval of the Plan of Arrangement. The independent directors of the Corporation believe that claims based on the allegations of the Pentwater Funds, including any based on the Corporations and its affiliates
contractual rights and obligations under agreements with Rio Tinto, are without merit. However, defending against such claims could result in costs and delay to the closing of the Arrangement. Rights of Former Minority Shareholders after the Arrangement Following the completion of the Arrangement, former Minority Shareholders will no longer have an interest in the Corporation, its assets, revenues or profits.
In the event that the value of Corporations assets or business, prior, at or after the Effective Date, exceeds the implied value of the Corporation under the Arrangement, the former Minority Shareholders will not be entitled to additional
consideration for their Shares. The Absence of Verification by the Corporation of the Information Regarding the Purchaser and Rio Tinto plc
Included in, or Which May Have Been Omitted From, this Circular All information regarding the Purchaser and Rio Tinto plc contained in this
Circular, including any such information under the heading Special Factors Background to the Arrangement, has been provided by the Purchaser and Rio Tinto plc, unless otherwise indicated. Although the
Corporation has no knowledge that any statement contained herein taken from, or based on, such information and records or information provided by the Purchaser or Rio Tinto plc is untrue or incomplete, the Corporation assumes no responsibility for
the accuracy of the information contained in such documents, records or information or for any failure by the Purchaser or Rio Tinto plc to disclose events which may have occurred or may affect the significance or accuracy of any such information
but which are unknown to the Corporation. Any inaccuracy or material omission in the information provided by the Purchaser or Rio Tinto plc for inclusion in this Circular could result in unanticipated liabilities or expenses, increase the cost of
the Arrangement or adversely affect the current and future operations, financial condition and prospects of the Corporation. The Diversion of the
Attention of the Corporations Management The pendency of the Arrangement could cause the attention of Management to be diverted from the day-to-day operations of the Corporation. These disruptions could be exacerbated by any delay in the completion of the Arrangement and could have an adverse effect on the
business, operating results or prospects of the Corporation. Interests of Certain Persons in the Arrangement Certain directors and executive officers of the Corporation have interests in the Arrangement that are different from, or in addition to, the interests of
Shareholders generally, including, but not limited to, those interests discussed under the heading The Arrangement Interest of Certain Persons in the Arrangement; Benefits from the Arrangement. In considering the
recommendation of the Unconflicted Board of Directors to vote in favour of the Arrangement Resolution, Minority Shareholders should consider these interests. The Resulting Tax Payable by Most Shareholders The Arrangement will be a taxable transaction for most Shareholders and, as a result, Taxes will generally be required to be paid by such Shareholders on any
income and gains that result from receipt of the Consideration under the Arrangement. Shareholders are advised to carefully read the summaries of certain Canadian and U.S. federal income tax considerations under Certain Canadian Federal
Income Tax Considerations and Certain United States Federal Income Tax Considerations and to consult with their own tax advisors to determine the tax consequences of the Arrangement to them. CERTAIN CANADIAN FEDERAL INCOME TAX CONSIDERATIONS The following is a general summary, as of the date of this Circular, of the principal Canadian federal income tax considerations generally applicable to a
beneficial owner of Shares who disposes of Shares under the Arrangement and who, for purposes of the Tax Act and at all relevant times, deals at arms length with each of Turquoise Hill and 110
the Purchaser, is not affiliated with Turquoise Hill or the Purchaser and holds the Shares as capital property (a Holder). Generally, the Shares will be capital property to a
Holder provided the Holder does not hold those Shares in the course of carrying on a business or as part of an adventure or concern in the nature of trade. This summary does not apply to a Holder that acquired Shares pursuant to a PSU, RSU, DSU or other equity-based employment compensation plan. Any such Holder
should consult their own tax advisors. The summary is based on the current provisions of the Tax Act and an understanding of the current administrative
practices and assessing policies of the Canada Revenue Agency (the CRA) published in writing and publicly available as of the date hereof, and takes into account all specific proposals to amend the Tax Act publicly announced by or
on behalf of the Minister of Finance (Canada) prior to the date hereof (the Tax Proposals). This summary assumes that the Tax Proposals will be enacted in the form proposed, but no assurance can be given that the Tax Proposals
will be enacted in the form proposed, or at all. This summary does not take into account or anticipate any other changes in law, administrative policy or practice, whether by judicial, governmental or legislative action or decision, nor does it take
into account provincial, territorial or foreign income tax legislation or considerations, which may differ from those discussed herein. THIS SUMMARY
OF CERTAIN CANADIAN FEDERAL INCOME TAX CONSIDERATIONS IS OF A GENERAL NATURE ONLY AND DOES NOT CONSTITUTE TAX OR LEGAL ADVICE TO ANY PARTICULAR HOLDER. THIS SUMMARY IS NOT EXHAUSTIVE OF ALL CANADIAN FEDERAL INCOME TAX CONSIDERATIONS THAT MAY BE
RELEVANT TO A PARTICULAR HOLDER. CONSEQUENTLY, SHAREHOLDERS ARE URGED TO CONSULT THEIR OWN TAX ADVISORS FOR ADVICE REGARDING THE SPECIFIC CANADIAN FEDERAL, PROVINCIAL, TERRITORIAL AND FOREIGN INCOME AND OTHER TAX CONSEQUENCES OF THE ARRANGEMENT,
HAVING REGARD TO THEIR OWN PARTICULAR CIRCUMSTANCES. Holders Resident in Canada The following portion of the summary is generally applicable to a Holder who, for purposes of the Tax Act and any applicable income tax treaty or convention,
and at all relevant times, is resident or deemed to be resident in Canada (a Resident Holder). Certain Resident Holders whose Shares might not otherwise qualify as capital property may be entitled to make an irrevocable election
in accordance with subsection 39(4) of the Tax Act to have the Shares and any other Canadian security (as defined in the Tax Act) owned by such Resident Holder in the taxation year in which the election is made, and in all
subsequent taxation years, deemed to be capital property. Resident Holders should consult with their own tax advisors if they contemplate making such an election. The following portion of this summary is not applicable to a Resident Holder (a) that is a financial institution (as defined in the Tax Act
for purposes of certain rules in the Tax Act, referred to as the mark-to-market rules), (b) that is a specified financial institution (as defined
in the Tax Act), (c) an interest in which is a tax shelter investment (as defined in the Tax Act), (d) that reports its Canadian tax results (as defined in the Tax Act) in a currency other than Canadian currency,
(e) that is exempt from Tax under Part I of the Tax Act, or (f) that has or will enter into a derivative forward agreement (as defined in the Tax Act) in respect of the Shares. Any such Resident Holder should consult its own
tax advisors with respect to the tax consequences of the Arrangement. Disposition of Shares under the Arrangement Under the Arrangement, Resident Holders (other than Dissenting Resident Holders) will transfer their Shares to the Purchaser in consideration for a cash
payment of C$43.00 per Share, and will realize a capital gain (or a capital loss) equal to the amount by which the proceeds of disposition exceeds (or is less than) the aggregate of the adjusted cost base to the Resident Holder of such Shares
immediately before the disposition and any reasonable costs of disposition. The taxation of capital gains and capital losses is discussed below under Certain Canadian Federal Income Tax Considerations Holders Resident in
Canada Capital Gains and Capital Losses. Dissenting Resident Holders of Shares A Resident Holder who is a holder of Shares and who validly exercises Dissent Rights under the Arrangement (a Dissenting Resident Holder)
will be deemed to have transferred its Shares to the Purchaser and will be entitled to receive a payment from the Purchaser of an amount equal to the fair value of the Dissenting Resident Holders Shares. In general, a Dissenting Resident Holder will realize a capital gain (or capital loss) to the extent that such payment (other than any portion thereof that is
interest awarded by a court) exceeds (or is less than) the aggregate of the adjusted cost base of the Shares to the Dissenting Resident Holder immediately before their transfer to the Purchaser pursuant to the Arrangement and any reasonable costs of
the disposition. See Certain Canadian Federal Income Tax 111
Considerations Holders Resident in Canada Capital Gains and Capital Losses. A Dissenting Resident Holder will be required to include in computing its income any
interest awarded by a court in connection with the Arrangement. Capital Gains and Capital Losses Generally, a Resident Holder is required to include in computing its income for a taxation year one-half of the amount
of any capital gain (a taxable capital gain) realized in such taxation year. Subject to and in accordance with the provisions of the Tax Act, a Resident Holder is required to deduct one-half
of the amount of any capital loss (an allowable capital loss) realized in a taxation year from taxable capital gains realized by the Resident Holder in the year. Allowable capital losses in excess of taxable capital gains may be
carried back and deducted in any of the three (3) preceding taxation years or carried forward and deducted in any subsequent taxation year against net taxable capital gains realized in such years to the extent and in the circumstances described
in the Tax Act. The amount of any capital loss realized by a Resident Holder that is a corporation may be reduced by the amount of any dividends received
(or deemed to be received) by it in respect of a Share (and, in certain circumstances, a share exchanged for such share) to the extent and under the circumstances prescribed by the Tax Act. Similar rules may apply where a Share is owned by a
partnership or trust of which a corporation, trust or partnership is a member or beneficiary. Resident Holders to whom these rules may apply are urged to consult their own tax advisors. Capital gains realized by individuals and certain trusts may give rise to a liability for alternative minimum tax under the Tax Act. Resident Holders are
urged to consult their own tax advisor with respect to the potential application of alternative minimum tax. Additional Refundable Tax A Resident Holder, including a Dissenting Resident Holder, that is throughout the year a Canadian-controlled private corporation as defined in the
Tax Act, or a substantive CCPC (as defined in the Tax Proposals), may be liable to pay an additional refundable tax on its aggregate investment income, which is defined in the Tax Act to include interest and taxable capital
gains. Holders Not Resident in Canada The following
portion of this summary is generally applicable to a Holder who, for the purposes of the Tax Act and any applicable income tax treaty or convention, and at all relevant times, is not and has not been a resident or deemed to be a resident of Canada
and does not use or hold, and is not deemed to use or hold, the Shares in a business carried on or deemed to be carried on in Canada (a Non-Resident Holder). Special rules contained in the
Tax Act, which are not discussed in this summary, may apply to a non-resident person that is an insurer carrying on an insurance business in Canada and elsewhere. Disposition of Shares under the Arrangement A Non-Resident Holder will not be subject to tax under the Tax Act on any capital gain, or entitled to deduct any capital loss, realized on the disposition of Shares to the Purchaser under the Arrangement unless such
Shares constitute taxable Canadian property to the Non-Resident Holder and do not constitute treaty-protected property of the Non-Resident Holder
for purposes of the Tax Act. See the discussion below under the heading Certain Canadian Federal Income Tax Considerations Holders Not Resident in Canada Taxable Canadian Property. Taxable Canadian Property Generally, the Shares
will not be taxable Canadian property to a Non-Resident Holder at the time of disposition provided that the Shares are listed at that time on a designated stock exchange (which includes the TSX and the NYSE),
unless at any particular time during the 60-month period that ends at that time (i) one or any combination of (a) the Non-Resident Holder, (b) persons
with whom the Non-Resident Holder does not deal at arms length, and (c) partnerships in which the Non-Resident Holder or a person described in (b) holds
a membership interest directly or indirectly through on or more partnerships, has owned 25% or more of the issued shares of any class or series of the capital stock of Turquoise Hill, and (ii) more than 50% of the fair market value of the
Shares was derived directly or indirectly from one or any combination of: (a) real or immovable properties situated in Canada, (b) Canadian resource properties (as defined in the Tax Act), (c) timber resource properties
(as defined in the Tax Act), and (d) options in respect of, or interests in, or for civil law rights in, property in any of the foregoing whether or not the property exists. Notwithstanding the foregoing, Shares may be deemed to be taxable
Canadian property in certain circumstances specified in the Tax Act. 112
Even if the Shares are taxable Canadian property to a Non-Resident
Holder, a taxable capital gain resulting from the disposition of Shares will not be included in computing the Non-Resident Holders taxable income earned in Canada for the purposes of the Tax Act if, at
the time of the disposition, the Shares constitute treaty-protected property of the Non-Resident Holder for purposes of the Tax Act. Shares will generally be treaty-protected property of a Non-Resident Holder for purposes of the Tax Act at the time of the disposition if the gain from their disposition would, because of an applicable income tax treaty or convention between Canada and the country in
which the Non-Resident Holder is resident for purposes of such treaty or convention, be exempt from tax under the Tax Act. In the event that Shares constitute taxable Canadian property but not treaty-protected
property to a particular Non-Resident Holder, the tax consequences are as described above under Certain Canadian Federal Income Tax Considerations Holders Resident in Canada Capital Gains
and Capital Losses. Non-Resident Holders whose Shares are taxable Canadian property should consult
their own tax advisors for advice having regard to their particular circumstances, including whether their Shares constitute treaty-protected property. Dissenting Non-Resident Holders A Non-Resident Holder who validly exercises Dissent Rights under the Arrangement (a Dissenting Non-Resident Holder) will be deemed to have transferred such Dissenting Non-Resident Holders Shares to the Purchaser and will be entitled to receive a payment
from the Purchaser of an amount equal to the fair value of the Dissenting Non-Resident Holders Shares. Any interest awarded by a court in connection with the Arrangement and paid or deemed to be paid to
a Dissenting Non-Resident Holder will not be subject to Canadian withholding tax, unless such interest constitutes participating debt interest for purposes of the Tax Act. Non-Resident Holders who intend to dissent from the Arrangement are urged to consult their own tax advisors. Dissenting
Non-Resident Holders will generally be subject to the same treatment described above under the headings Certain Canadian Federal Income Tax Considerations Holders Resident in Canada
Disposition of Shares under the Arrangement. CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS The following discussion summarizes certain material U.S. federal income tax considerations for U.S. Shareholders with respect to the disposition of Shares
pursuant to the Arrangement. This summary does not address the U.S. federal income tax considerations with respect to Shareholders who are not U.S. Shareholders. This summary also does not address the U.S. federal income tax consequences to
beneficial owners of any rights to acquire Shares, or any rights to share in the appreciation of Shares. Except as specifically set forth below, this summary does not discuss applicable tax reporting requirements. In addition, it does not address
U.S. estate and gift tax consequences, tax consequences arising under the alternative minimum tax or tax consequences under any state, local or non-U.S. tax laws. This discussion is not a complete analysis or listing of all of the possible U.S. federal income tax consequences of the disposition of Shares and does not
address all U.S. federal income tax considerations that may be relevant to particular holders in light of their personal circumstances or to persons that are subject to special tax rules. In particular, the information set forth under
Certain United States Federal Income Tax Considerations deals only with U.S. Shareholders that hold Shares as capital assets within the meaning of Section 1221 of the Internal Revenue Code of 1986, as amended
(the Code), and who have not at any time owned, nor were treated as owning, 10% or more of the total combined voting power of all classes of our stock entitled to vote or 10% or more of the total value of shares of all classes of our
stock. In addition, this discussion of U.S. federal income tax consequences does not address the tax treatment of special classes of U.S.
Shareholders, such as financial institutions, regulated investment companies, traders in securities who elect to mark-to-market their securities, tax-exempt entities, insurance companies, partnerships, persons holding Shares as part of a hedging, integrated or conversion transaction or as part of a straddle, U.S. expatriates, persons who acquired
their Shares through the exercise or cancellation of employee stock options or otherwise as compensation for services, dealers in securities or currencies, persons subject to the applicable financial statements rules of Section 451
of the Code and holders whose functional currency is not the U.S. dollar. As used herein, the term U.S. Shareholder
means a beneficial owner of Shares that is for U.S. federal income tax purposes: an individual citizen or resident of the United States; 113
a corporation created or organized under the laws of the United States or any state thereof and the District of
Columbia; an estate the income of which is subject to United States federal income taxation regardless of its source; or
a trust if (1) a court within the United States is able to exercise primary supervision over its
administration and one or more U.S. persons as described in Section 7701 (a) (30) of the Code have authority to control all substantial decisions of the trust or (2) the trust has a valid election in effect under applicable U.S.
treasury regulations (the Treasury Regulations) to be treated as a U.S. person. If a partnership or other
flow-through entity holds Shares, the U.S. federal income tax treatment of a partner or other owner will generally depend upon the status of the partner or other owner and upon the activities of the partnership or other flow-through entity. If you
are a partner or other owner of a partnership or other flow-through entity holding Shares, you should consult your tax advisor. Shareholders of Shares
who are not U.S. Shareholders (Non-U.S. Shareholders), should also consult their own tax advisors, particularly as to the applicability of any tax treaty. The following discussion is based upon: the Code; U.S. judicial decisions; administrative pronouncements; existing and proposed Treasury Regulations; and the Canada U.S. Income Tax Treaty. Any of the above is subject to change, possibly with retroactive effect, so as to result in U.S. federal income tax consequences different from those
discussed below. We have not requested, and will not request, a ruling from the U.S. Internal Revenue Service (the IRS) with respect to any of the U.S. federal income tax consequences described below, and as a result, there can be
no assurance that the IRS will not disagree with or challenge any of the conclusions we have reached and described here. The following discussion is for
general information only and is not intended to be, nor should it be construed to be, legal or tax advice to any Shareholder and no opinion or representation with respect to the U.S. federal income tax consequences to any Shareholder is made.
Shareholders are urged to consult their tax advisors as to the particular consequences to them under U.S. federal, state, local and applicable non-U.S. tax laws of the acquisition, ownership and disposition of
Shares. Disposition of Shares under the Arrangement A U.S. Shareholders initial tax basis in the Shares will generally be their cost to the Shareholder. A U.S. Shareholders adjusted tax basis in the
Shares will generally be the same as their cost, but may differ for various reasons including the receipt by such Shareholder of a distribution that was not made up wholly of earnings and profits. Subject to the discussion of passive foreign
investment companies below, gain or loss realized by a U.S. Shareholder on the disposition of Shares under the Arrangement will be subject to U.S. federal income taxation as capital gain or loss in an amount equal to the difference (if any) between
the U.S. Shareholders adjusted tax basis (determined in U.S. dollars) in the Shares and the U.S. dollar value of the amount realized on the disposition of such Shares. Capital gains of non-corporate U.S.
Shareholders, including individuals, derived with respect to the disposition of Shares held for more than one (1) year are subject to a maximum U.S. federal income tax rate of 23.8%. However, legislative proposals have been made to raise the
rate of tax applicable to capital gains. The deductibility of capital losses is subject to limitations. In the case of a non-corporate U.S. Shareholder, the federal tax rate applicable to capital gains will
depend upon: the Shareholders holding period for the Shares, with a preferential rate available for Shares held for more
than one (1) year; and the Shareholders marginal tax rate for ordinary income. 114
Any gain realized will generally be treated as U.S. source gain, and loss realized by a U.S. Shareholder
generally will also be treated as from sources within the United States. A Non-U.S. Shareholder of Shares
generally will not be subject to U.S. federal income or withholding tax on any gain realized on the sale or exchange of such Shares unless: such gain is effectively connected with the conduct by such Non-U.S.
Shareholder of a trade or business in the United States; or in the case of any gain realized by an individual Non-U.S. Shareholder,
such Non-U.S. Shareholder is present in the United States for 183 days or more in the taxable year of such sale and certain other conditions are met. Passive Foreign Investment Company We believe
that our Shares should not be treated as stock of a passive foreign investment company (a PFIC) for United States federal income tax purposes. In general, we will be a PFIC with respect to a U.S. Shareholder if, for any taxable
year in which the U.S. Shareholder held our Shares, either: at least 75% of our gross income for the taxable year was passive income; or at least 50% of the average value of our assets was attributable to assets that produce or are held for the
production of passive income. For this purpose, passive income includes, among other things, income such as: dividends; interest; rents or royalties, other than certain rents or royalties derived from the active conduct of trade or business;
annuities; and gains from assets that produce passive income. If a non-U.S. corporation owns at least 25% by value of the stock of another corporation, the non-U.S. corporation is treated for purposes of the PFIC tests as owning its proportionate share of the assets of the other corporation and as receiving directly its proportionate share of the other
corporations income. If we are treated as a PFIC, a U.S. Shareholder that did not make a qualified electing fund election, if available, or a mark-to-market election, would be subject to special rules with respect to any gain realized on the disposition of Shares under the Arrangement. Under the PFIC rules, the gain would be allocated ratably over the U.S. Shareholders holding period for the Shares;
the amount allocated to the taxable year in which the gain is realized and to taxable years prior to the first
year in which we were classified as a PFIC would be taxable as ordinary income; and the amount allocated to each other prior year would be subject to tax as ordinary income at the highest tax rate
in effect for that tax year, and the interest charge generally applicable to underpayments of tax would be imposed in respect of the tax attributable to each such year. The PFIC tax consequences described above generally would not apply to a U.S. Shareholder that had timely made a qualified electing fund election or a mark-to-market election with respect to such U.S. Shareholders Shares. We have not provided and do not intend to provide the information necessary for U.S. Shareholders
to make qualified electing fund elections with respect to their Shares. A U.S. Shareholder that has made a mark-to-market election is urged to consult its tax adviser
regarding the U.S. federal income tax consequences of the Arrangement. If the Corporation was treated as a PFIC, a U.S. Shareholder generally would be required to file IRS Form 8621 disclosing certain information regarding its ownership of Shares,
including information regarding distributions on the Shares and the amount of gain realized upon the disposition of Shares pursuant to the Arrangement. The application of the PFIC rules to the disposition
115
of Shares is extremely complex. Each U.S. Shareholder is urged to consult its tax adviser regarding the potential application of the PFIC rules to the Arrangement. Receipt of Foreign Currency The amount of Canadian
dollars received in connection with the Arrangement will generally be included in the gross income of a U.S. Holder as translated into U.S. dollars calculated by reference to the exchange rate prevailing on the date of actual or constructive receipt
of such amount, regardless of whether the Canadian dollars are converted into U.S. dollars at that time. If the Canadian dollars received are not converted into U.S. dollars on the date of receipt, a U.S. Holder will have a tax basis in the Canadian
dollars equal to the U.S. dollar value thereof on the date of receipt. Any U.S. Holder that receives payment in Canadian dollars and engages in a subsequent conversion or other disposition of the Canadian dollars may have a foreign currency exchange
gain or loss that would be treated as ordinary income or loss, and generally would be U.S.-source income or loss for foreign tax credit purposes. Different rules apply to U.S. Holders that use the accrual method. Each U.S. Holder is urged to consult
its own tax advisor regarding the U.S. federal income tax consequences of receiving, owning, and disposing of Canadian dollars. United States Backup
Withholding and Information Reporting A U.S. Shareholder will generally be subject to information reporting, on IRS Form 1099, with respect to
proceeds of the disposition of our Shares under the Arrangement that are paid within the United States or through some U.S.-related financial intermediaries to U.S. Shareholders, unless the U.S. Shareholder is a corporation or comes within certain
other categories of exempt recipients. A U.S. Shareholder that is not an exempt recipient will generally be subject to backup withholding with respect to the proceeds from the disposition of the Shares unless the U.S. Shareholder timely provides a
taxpayer identification number and complies with the other applicable requirements of the backup withholding rules. A U.S. Shareholder who fails to provide a correct taxpayer identification number may be subject to penalties imposed by the IRS. Non-U.S. Shareholders will generally be subject to information reporting and possible backup withholding with respect
to the proceeds of the disposition of the Shares effected within the United States, unless the holder certifies to its foreign status or otherwise establishes an exemption and the broker does not have actual knowledge or reason to know that the
holder is a U.S. Shareholder. Payments of proceeds from the disposition of the Shares within the United States by a payor within the United States to a Non-U.S. Shareholder will be subject to backup
withholding if such holder fails to provide appropriate certification, which includes a valid IRS Form W-8 or other documentation upon which the payor or broker may rely to treat the payments as made to a non-US person. In the case of such payments by a payor within the United States to a foreign partnership other than a foreign partnership that qualifies as a withholding foreign partnership within the
meaning of the Treasury Regulations, the partners of such partnership will be required to provide the certification discussed above in order to establish an exemption from backup withholding tax and information reporting requirements. Backup withholding is not an additional tax. Any amounts withheld under the backup withholding rules will be allowed as a refund or credit against a
holders U.S. federal income tax liability, provided that the required information is furnished to the IRS. Consequences to Dissenting U.S.
Shareholders A U.S. Shareholder that exercises Dissent Rights and is paid cash in exchange for all of its Shares generally is expected to be subject
to U.S. federal income tax consequences substantially similar to those described above (except that any amounts that are or are deemed to be interest for U.S. federal income tax purposes will be taxed as ordinary income). Each U.S. Shareholder
considering the exercise of Dissent Rights is urged to consult its tax adviser regarding the tax consequences of exercising such rights in light of such U.S. Shareholders particular circumstances. PROVISIONS FOR UNAFFILIATED SHAREHOLDERS No provision has been made to (a) grant unaffiliated Shareholders (being the Shareholders excluding the Purchaser and its affiliated entities (as such
term is defined for the purposes of the MI 61-101)) access to corporate files of the Corporation or the Purchaser or (b) obtain counsel or appraisal services at the expense of the Corporation or the
Purchaser. DISSENTING SHAREHOLDERS RIGHTS If you are a registered Shareholder, you are entitled to dissent from the Arrangement Resolution in the manner provided in Section 193 of the YBCA, as
modified by the Interim Order and/or the Plan of Arrangement. 116
The following description of the Dissent Rights of registered Shareholders is not a comprehensive statement
of the procedures to be followed by a Dissenting Shareholder who seeks payment of the fair value of his, her or its Shares, and is qualified in its entirety by the reference to the full text of the Interim Order which is attached as
Appendix E to this Circular, the full text of the Plan of Arrangement which is attached as Appendix B to this Circular and the full text of Section 193 of the YBCA which is attached as Appendix G to this Circular. A registered Shareholder who intends to exercise Dissent Rights should carefully consider and strictly comply with the provisions of Section 193 of
the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. Failure to strictly comply with the provisions of that section, as modified by the Interim Order and/or the Plan of Arrangement, and to adhere to the procedures established
therein may result in the loss of all rights thereunder. It is suggested that Shareholders wishing to avail themselves of their rights under those provisions seek their own legal advice, as failure to comply strictly with them may prejudice their
Dissent Rights. It is recommended that you seek independent legal advice if you wish to exercise Dissent Rights. The Court hearing the application for
the Final Order also has the discretion to alter the Dissent Rights described herein. Under the Interim Order, a registered Shareholder who fully
complies with the dissent procedures in Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement, is entitled, when the Arrangement becomes effective, in addition to any other rights such Shareholder may have, to
dissent and to be paid the fair value of his, her or its Shares by the Purchaser, determined as of the close of business on the last Business Day before the day on which the Arrangement Resolution is adopted. A registered Shareholder who intends to
exercise Dissent Rights must do so with respect to all of the Shares registered in the Dissenting Shareholders name that either: (i) they hold on their own behalf; or (ii) they hold on behalf of any one beneficial Shareholder. Anyone who is a beneficial owner of Shares registered in the name of an Intermediary and who wishes to exercise Dissent Rights should be aware that only
registered Shareholders are entitled to exercise Dissent Rights. Some, but not all, of the Shares have been issued in the form of a global certificate registered in the name of CDS & Co. and, as such, CDS & Co. is the registered
holder of those Shares. Accordingly, a non-registered holder of Shares who wishes to exercise Dissent Rights must make arrangements for the Shares beneficially owned by him, her or it, as the case may be, to
be registered in his, her or its, as the case may be, name through their Intermediary prior to the time the Dissent Notice is required to be received by the Corporation or, alternatively, make arrangements for the registered holder of such Shares to
exercise Dissent Rights on his, her or its, as the case may be, behalf. Notwithstanding Subsection 193(5) of the YBCA, a registered Shareholder
wishing to exercise Dissent Rights with respect to the Arrangement Resolution must send to Turquoise Hill a Dissent Notice, which Turquoise Hill must receive, c/o Dustin Isaacs, Chief Legal Officer and Corporate Secretary, at 1 Place Ville
Marie, Suite 3680, Montréal, Québec, Canada, H3B 3P2, Canada, with copies to each of: (i) Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Montréal, Québec, Canada, H3B 1R1, Attention: Steve
Malas, email: steve.malas@nortonrosefulbright.com, and Orestes Pasparakis, email: orestes.pasparakis@nortonrosefulbright.com; (ii) McCarthy Tétrault LLP, Toronto-Dominion Bank Tower, 66 Wellington Street West, Suite 5300, P.O. Box
48, Toronto, Ontario, Canada, M5K 1E6, Attention: Eva Bellissimo, email: ebellissimo@mccarthy.ca; and Shea Small, email: ssmall@mccarthy.ca; and (iii) TSX Trust Company, 1200-1
Toronto Street, Toronto, Ontario, Canada, M5C 2V6, Attention: Proxy Department, or at 1600-2001 Robert-Bourassa Blvd., Montréal, Québec, Canada, H3A 2A6, Attention: Proxy Department, by no later than 4:00 p.m.
(Montréal time) on October 28, 2022 (or, if the Meeting is adjourned or postponed, by no later than 4:00 p.m. on the second (2nd)
Business Day, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting), and must otherwise strictly comply with the dissent procedures described in this Circular, the Interim Order, the Plan of
Arrangement and Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. Registered Shareholders
who validly exercise Dissent Rights as set out in the YBCA, as modified by the Interim Order and/or the Plan of Arrangement, will be deemed to have transferred their Shares to the Purchaser free and clear of any Liens, as of the Effective Date, and
if they: (i) ultimately are entitled to be paid the fair value for their Shares will be entitled to be paid the fair value of such Shares by the Purchaser, notwithstanding anything to the contrary in Section 193 of the YBCA, which fair
value shall be determined as of the close of business on the last Business Day before the day on which the Arrangement Resolution was adopted, and will not be entitled to any other payment or consideration (including any payment that would be
payable under the Arrangement had they not exercised their Dissent Rights), or (ii) are ultimately not entitled, for any reason, to be paid fair value for their Shares, will be deemed to have participated in the Arrangement on the same basis as
a non-Dissenting Shareholder. The filing of a Dissent Notice does not deprive a registered Shareholder of the
right to vote at the Meeting. However, a Shareholders Dissent Notice sent with respect to the Arrangement shall be deemed to be and shall be automatically revoked if such Shareholder has voted in favour of the Arrangement Resolution,
whether in 117
person, virtually or by proxy. There is no right to a partial Dissent. A Dissenting Shareholder who has submitted a Dissent Notice and who votes in favour of the Arrangement Resolution (in
respect of some or all of their Shares) will have automatically revoked their Dissent Notice. A vote against the Arrangement Resolution will not
constitute a Dissent Notice. If the Arrangement is approved, the Dissenting Shareholder who sent a Dissent Notice or the Corporation may apply to the
Court to fix the fair value of the Dissenting Shareholders Dissent Shares and the Court shall make an order fixing the fair value of such Dissent Shares, giving judgment in that amount against the Corporation in favour of the Dissenting
Shareholder and fixing the time by which the Corporation must pay that amount to the Dissenting Shareholder. Under the terms of the Plan of Arrangement, the Purchaser is obligated to pay any such amount to the Dissenting Shareholder. Any
judicial determination of fair value may result in delay of receipt by a Dissenting Shareholder of Consideration for such Dissenting Shareholders Dissent Shares. On the Effective Date, a Dissenting Shareholder ceases to have any rights in respect of its Dissent Shares, other than the right to be paid by the Purchaser
the fair value of his, her or its, as the case may be, Dissent Shares as determined pursuant to Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. Pursuant to the Plan of Arrangement, in no case will the
Corporation, the Purchaser or any other Person be required to recognize any Dissenting Shareholder as a Shareholder after the Effective Date, and the names of such Shareholders will be deleted from the list of registered Shareholders at the
Effective Date. In addition to any other restrictions under Section 193 of the YBCA, none of the following shall be entitled to exercise Dissent Rights: (i) holders of RSUs, PSUs and DSUs; and (ii) other Shareholders who entered into
the Voting Agreements. The above is only a summary of some of the provisions of the YBCA pertaining to Dissent Rights, as modified by the Interim Order
and/or the Plan of Arrangement, which are technical and complex. If you are a Shareholder holding Shares and wish to directly or indirectly exercise Dissent Rights, you should seek your own legal advice as failure to strictly comply with the
provisions of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement, will prejudice your Dissent Rights. We urge any Shareholder who is considering dissenting to the Arrangement to consult their own tax advisor with respect to
the income tax consequences to them of such action. For a general summary of certain Canadian Federal income tax considerations for a Dissenting Shareholder, see: Certain Canadian Federal Income Tax Considerations Holders Not
Resident in Canada Dissenting Non-Resident Holders. DEPOSITARY TSX Trust will act as the depositary for the receipt of share certificates or DRS Advices representing Shares and related Letters of Transmittal and the
payments to be made to the Minority Shareholders (other than any Dissenting Shareholders) pursuant to the Arrangement. The Depositary will receive reasonable and customary compensation for its services in connection with the Arrangement, will be
reimbursed for certain out-of-pocket expenses and will be indemnified by the Corporation against certain liabilities under applicable Securities Laws and expenses in
connection therewith. No fee or commission is payable by any holder of Shares who transmits its Shares directly to the Depositary. Except as set forth
above or elsewhere in this Circular, the Corporation will not pay any fees or commissions to any broker or dealer or any other person for soliciting deposits of Shares pursuant to the Arrangement. QUESTIONS AND FURTHER ASSISTANCE If you
have any questions about the information contained in this Circular or require assistance in completing your form of proxy, please contact our proxy solicitor, Kingsdale, at 1-888-370-3955 (toll-free in North America), or by calling collect at 416-867-2272
(outside of North America) or by email at contactus@kingsdaleadvisors.com. Questions on how to complete the letter of transmittal should be directed to the Corporations depositary, TSX Trust, at 1-800-387-0825 (toll-free within North America) or at 416-682-3860 (outside of North America) or by email at shareholderinquiries@tmx.com. APPROVAL BY
THE DIRECTORS The Board has approved the contents and delivery of this Circular. (signed) Dustin Isaacs Dustin Isaacs Chief Legal Officer and Corporate Secretary 118
GLOSSARY OF TERMS 1-Day Premium has the meaning ascribed thereto under Special Factors Fairness
Opinions of BMO Capital Markets Presentations by BMO Capital Markets Financial Analyses. 2020 OTTR has the
meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Scope of Review. A&R HoA means the Amended and Restated Heads of Agreement dated January 24, 2022 between the Corporation and RTIHL. Acquisition Proposal means, other than the transactions contemplated by the Arrangement Agreement, any offer, proposal or inquiry from any
Person or group of Persons (other than the Purchaser or any affiliate of the Purchaser), whether or not in writing and whether or not delivered to the Shareholders, relating to: (a) any direct or indirect acquisition, purchase, disposition (or
any lease, royalty, joint venture, long-term supply agreement or other arrangement, in each case, having the same economic effect as a sale), through one or more transactions, of (i) the assets of the Corporation and/or one or more of its
Subsidiaries that, individually or in the aggregate, constitute 20% or more of the consolidated assets of the Corporation and its Subsidiaries, taken as a whole, or which contribute 20% or more of the consolidated revenue of the Corporation and its
Subsidiaries, taken as a whole, or (ii) 20% or more of any voting or equity securities of the Corporation or 20% or more of any voting or equity securities of any one or more of any of the Corporations Subsidiaries that, individually or
in the aggregate, contribute 20% or more of the consolidated revenues or constitute 20% or more of the consolidated assets of the Corporation and its Subsidiaries, taken as a whole (in each case, determined based upon the most recently publicly
available consolidated financial statements of the Corporation); (b) any direct or indirect takeover bid, tender offer, exchange offer, sale or issuance of securities or other transaction that, if consummated, would result in such Person or
group of Persons beneficially owning 20% or more of any class of voting or equity securities (including securities convertible into or exercisable or exchangeable for voting or equity securities) of the Corporation or any of its Subsidiaries;
(c) a plan of arrangement, merger, amalgamation, consolidation, share exchange, share reclassification, business combination, reorganization, recapitalization, liquidation, dissolution, winding up or other similar transaction or series of
transactions involving the Corporation or any of its Subsidiaries that, if consummated, would result in such Person or group of Persons beneficially owning 20% or more of any class of voting or equity securities (including securities convertible
into or exercisable or exchangeable for voting or equity securities) of the Corporation or any of its Subsidiaries; or (d) any other similar transaction or series of transactions involving the Corporation or any of its Subsidiaries. Adjusted Resource Case has the meaning ascribed thereto under Special Factors Formal Valuation and TD
Fairness Opinion Formal Valuation of the Shares Oyu Tolgoi Model. allowable capital loss has the
meaning ascribed thereto under Certain Canadian Federal Income Tax Considerations Holders Resident in Canada Capital Gains and Capital Losses. Arrangement means the arrangement of the Corporation under Section 195 of the YBCA on the terms and subject to the conditions set out
in the Plan of Arrangement, subject to any amendments or variations thereto made in accordance with the terms of the Arrangement Agreement and the Plan of Arrangement or made at the direction of the Court in the Final Order (with the prior written
consent of the Corporation and the Purchaser, each acting reasonably). Arrangement Agreement means the arrangement agreement dated
September 5, 2022 among the Corporation, the Purchaser and Rio Tinto plc, including all schedules annexed thereto, as the same may be amended, supplemented or otherwise modified from time to time in accordance with the terms thereof. Arrangement Resolution means the resolution of the Shareholders approving the Plan of Arrangement to be considered at the Meeting and as
set forth in Appendix A to this Circular. Articles of Arrangement means the articles of arrangement of the Corporation in respect of
the Arrangement, required by the YBCA to be sent to the Director after the Final Order is made, which shall include the Plan of Arrangement. Authorization means, with respect to any Person, any authorization, Order, permit, approval, grant, licence, concession, registration,
consent, right, notification, condition, franchise, privilege, certificate, judgement, writ, injunction, award, determination, direction, decision, decree, by-law, rule or regulation, of, from or required by
any Governmental Entity having jurisdiction over the Person. Benefit Plans means all health, welfare, dental, vision, sickness, death,
life, cafeteria, flexible spending, supplemental unemployment benefit, bonus, change of control, loan, allowance, spending account, profit sharing, insurance, 119
incentive, incentive compensation, or deferred compensation plans, share purchase, share options, share compensation, or other equity-based compensation plans, disability, pension or retirement
income or savings plans, vacation or other paid time off, parental leave, severance, employment or individual consulting agreements and any other material employee compensation arrangement or benefit plans, trust, funds, policies, programs,
arrangements, or practices which are (a) sponsored, maintained, contributed to or required to be contributed to by the Corporation or its Subsidiaries (other than OT LLC), or (b) for which the Corporation or its Subsidiaries (other than OT
LLC) has any actual or contingent liability or obligation with respect to any current or former employee, officer, director or independent contractor of the Corporation or any of its Subsidiaries (other than OT LLC), excluding Statutory Plans, plans
of Rio Tinto plc or its Subsidiaries of which employees, officers, directors or independent contractors of the Corporation or any of its Subsidiaries (other than OT LLC) are beneficiaries, and plans for which Rio Tinto plc or its Subsidiaries has
any actual or contingent liability or obligation with respect to any current or former employee, officer, director or independent contractor of the Corporation or any of its Subsidiaries (other than OT LLC), but including the DSU Plan, the PSU Plan
and RSU Plan. Blakes means Blake, Cassels & Graydon LLP, the legal counsel to the Special Committee. BMO means Bank of Montreal. BMO
August 31st Fairness Opinion means the opinion of BMO Capital Markets to the effect that, as of August 31, 2022, and subject to the
assumptions, limitations and qualifications contained therein, the Consideration contemplated to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Term Sheet and the Arrangement is fair from a financial
point of view to the Shareholders (other than the Purchaser and its affiliates), a copy of which is attached as Appendix D to this Circular. BMO
August 31st Presentation has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets
Presentations by BMO Capital Markets Financial Analyses. BMO Capital Markets means BMO Nesbitt Burns Inc. BMO Corporation Information has the meaning ascribed thereto under Special Factors Fairness Opinions
of BMO Capital Markets Summary of Fairness Opinions. BMO Fairness Opinions means, collectively, the BMO
August 31st Fairness Opinion and the BMO September 5th Fairness Opinion. BMO Management Memo has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets
Summary of Fairness Opinions. BMO Manager Information has the meaning ascribed thereto under Special
Factors Fairness Opinions of BMO Capital Markets Summary of Fairness Opinions. BMO Presentations means,
collectively, the BMO September 5th Presentation and the BMO August 31st Presentation. BMO RT Certificates has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets
Summary of Fairness Opinions. BMO
September 5th Fairness Opinion means the opinion of BMO Capital Markets to the effect that, as of September 5, 2022, and subject to the
assumptions, limitations and qualifications contained therein, the Consideration to be received by the Shareholders (other than the Purchaser and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders
(other than the Purchaser and its affiliates), a copy of which is attached as Appendix D to this Circular. BMO
September 5th Presentation has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets
Presentations by BMO Capital Markets Financial Analyses. BMO TRQ Certificates has the meaning ascribed thereto
under Special Factors Fairness Opinions of BMO Capital Markets Summary of Fairness Opinions. Board of
Directors or Board means the board of directors of the Corporation as the same is constituted from time to time. 120
Board Recommendation means the unanimous recommendation of the Unconflicted Board of
Directors to the Minority Shareholders that they vote in favour of the Arrangement Resolution. Broadridge means Broadridge Financial
Solutions, Inc. Business Day means any day, other than a Saturday, a Sunday or any day on which banks are closed or authorized to be
closed for business in London, United Kingdom or Montréal, Québec, provided however that for the purposes of counting the number of Business Days elapsed, each Business Day will be deemed to commence at 9:00 a.m. (Montréal time)
and end at 5:00 p.m. (Montréal time) on the applicable day. Canadian Securities Laws means the Securities Act, together with
all other applicable securities Laws, rules and regulations and published policies thereunder or under the securities Laws, rules and regulations and published policies thereunder of any other province or territory of Canada. Carry Loan Forgiveness has the meaning ascribed thereto under Risk Factors Risks Related to the Arrangement
Uncertainty Surrounding the Arrangement. CDS & Co. means the Canadian Depository for Securities. Certificate of Arrangement means the certificate to be issued by the Director pursuant to Subsection 192(11) of the YBCA giving effect
to the Arrangement. Change in Recommendation has the meaning ascribed thereto under Arrangement Agreement Termination
of the Arrangement Agreement. Circular means the notice of the Meeting and accompanying management proxy circular, including
all schedules, appendices and exhibits thereto and enclosures therewith, to be sent to the Shareholders in connection with the Meeting, as amended, supplemented or otherwise modified from time to time. Code means the Internal Revenue Code of 1986. Co-Lending Facility has the meaning ascribed thereto under Special Factors
Background to the Arrangement Background to the Timing of Rio Tintos Initial Proposal. Conflicted Directors
means Alfred P. Grigg and Stephen Jones. Consideration means C$43.00 in cash per Share. Contract means any written or oral contract, agreement, license, franchise, lease, arrangement, commitment, joint venture, partnership or
other right or obligation to which a Party or any of its Subsidiaries is a party or by which it or any of its Subsidiaries is bound or to which any of their respective properties or assets is subject. Corporation or Turquoise Hill means Turquoise Hill Resources Ltd., a corporation governed by the laws of Yukon. Corporation Disclosure Letter means the disclosure letter delivered by the Corporation to the Purchaser setting out certain disclosure
relating to the Corporation dated September 5, 2022. Court means the Supreme Court of Yukon or other competent court, as
applicable. COVID-19 means
SARS-CoV-2 or COVID-19, and any evolutions, mutations or variances thereof. COVID-19 Measures means (a) measures undertaken by the Corporation or its Subsidiaries to
comply with any quarantine, shelter in place, stay at home, workforce reduction, social distancing, curfew, shut down, closure, sequester, travel restrictions issued by any Governmental Entity, or any other public health
directives, guidelines or recommendations; and (b) other commercially reasonable business practices adopted by the Corporation or its Subsidiaries, in each case in connection with or in response to
COVID-19. CRA has the meaning ascribed thereto under Certain Canadian Federal Income
Tax Considerations. Cuprum means Cuprum Metals PTE Ltd., a wholly owned Subsidiary of the Corporation. Depositary means TSX Trust Company. 121
DIP has the meaning ascribed thereto under Special Factors Fairness
Opinions of BMO Capital Markets Presentations by BMO Capital Markets Financial Analyses. Director means the
Director appointed pursuant to Section 107 of the YBCA. Disclosure Documents has the meaning ascribed thereto under
Special Factors Formal Valuation and TD Fairness Opinion Assumptions and Limitations. Dissent Notice means a written objection to the Arrangement Resolution provided by a Dissenting Shareholder in accordance with the dissent
procedure set out in Section 193 of the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. Dissent Rights
means the rights of dissent granted in favour of registered Shareholders in respect of the Arrangement pursuant to and in the manner set forth in Section 193 of the YBCA, as modified by the Interim Order. Dissent Shares means the Shares held by a Dissenting Shareholder and in respect of which the Dissenting Shareholder has validly exercised
Dissent Rights in accordance with the YBCA and the terms of the Interim Order and has not withdrawn or been deemed to have withdrawn such exercise of Dissent Rights. Dissenting Non-Resident Holder has the meaning ascribed thereto under Certain Canadian
Federal Income Tax Considerations Holders Not Resident in Canada Dissenting Non-Resident Holders. Dissenting Resident Holder has the meaning ascribed thereto under Certain Canadian Federal Income Tax Considerations
Holders Resident in Canada Dissenting Resident Holders of Shares. Dissenting Shareholder means any registered
Shareholder who has duly and validly exercised its Dissent Rights in accordance with the YBCA and the terms of the Interim Order and the Plan of Arrangement, and has not withdrawn or been deemed to have withdrawn such exercise of Dissent Rights, but
only in respect of the Shares in respect of which Dissent Rights are validly exercised by such registered Shareholder in accordance with the YBCA, as modified by the Interim Order and/or the Plan of Arrangement. DRS Advice means a Direct Registration System (DRS) advice. DSU Plan means the Corporations deferred share unit plan dated July 29, 2021. DSUs means outstanding deferred share units granted under the DSU Plan. Early Advance has the meaning ascribed thereto under Special Factors Background to the Arrangement Rio Tinto Initial
Proposal. Early Advance Agreement means the secured early advance funding agreement dated September 5, 2022 among
Cuprum, as borrower, the Corporation, and the Purchaser, as initial lender. Early Advance Facility has the meaning ascribed thereto
under Early Advance Funding Agreement. Early Advance Maturity Date has the meaning ascribed thereto under
Third Amended And Restated Heads Of Agreement. EBITDA has the meaning ascribed thereto under Special
Factors Formal Valuation and TD Fairness Opinion Formal Valuation of the Shares Approach to Value. Effective
Date means the date shown on the Certificate of Arrangement giving effect to the Arrangement. Effective Time means
12:01 a.m. Yukon time on the Effective Date, or such other time as the Corporation and Purchaser may agree to in writing before the Effective Date. Enthalpy has the meaning ascribed thereto under Special Factors Background to the Arrangement. Entrée means Entrée Resources Limited. Equity Mandate has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion
Independence of TD Securities. Erdenes means Erdenes Oyu Tolgoi LLC. 122
EV has the meaning ascribed thereto under Special Factors Formal
Valuation and TD Fairness Opinion Formal Valuation of the Shares Approach to Value. Exchanges means the TSX
and the NYSE. Excluded Shares means the 102,196,643 Shares owned by Rio Tinto. Existing Claims has the meaning ascribed thereto under Risk Factors Risks Related to the Arrangement Uncertainty
Surrounding the Arrangement. Expense Reimbursement Amount means US$15,000,000. Exploration Assets means any exploration projects owned by the Corporation that are not held directly or indirectly by OT LLC. Fairness Opinions means, collectively, the BMO Fairness Opinions and the TD Fairness Opinion. FCF means free cash flow. Final
Hearing has the meaning ascribed thereto under Certain Legal Matters Court Approvals and Completion of the Arrangement Final Order. Final Order means the final order of the Court in a form acceptable to the Purchaser and the Corporation, each acting reasonably, pursuant
to Section 195 of the YBCA approving the Arrangement, as such order may be amended, modified, supplemented or varied by the Court (with the consent of both the Purchaser and the Corporation, each acting reasonably) at any time prior to the
Effective Date or, if appealed, then, unless such appeal is withdrawn or denied, as affirmed or as amended on appeal (provided that any such amendment is acceptable to both the Purchaser and the Corporation, each acting reasonably). Financial and other Information has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO
Capital Markets Summary of Fairness Opinions. Forecasts has the meaning ascribed thereto under Special
Factors Fairness Opinions of BMO Capital Markets Presentations by BMO Capital Markets - Financial Projections. Formal Valuation means the formal valuation of the Shares provided by TD Securities to the Special Committee in accordance with the
requirements of MI 61-101, which concluded that, as at August 31, 2022 and based upon TD Securities analysis and subject to the assumptions, limitations and qualifications set forth
therein, the fair market value of the Shares is in the range of C$42.00 to C$58.00 per Share, as further described under Special Factors Formal Valuation and TD Fairness Opinion, and in the Formal Valuation
and TD Fairness Opinion, a copy of which is attached as Appendix C to this Circular. Future EV / EBITDA has the meaning
ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Formal Valuation of the Shares Approach to Value. FX has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion
Formal Valuation of the Shares Commodity Price and Exchange Rate Assumptions. G&A has the meaning ascribed
thereto under Special Factors Formal Valuation and TD Fairness Opinion Formal Valuation of the Shares Corporate G&A Assumptions. Governmental Entity means: (a) any international, multinational, national, federal, provincial, territorial, state, regional,
municipal, local or other government, governmental or public department, central bank, court, tribunal, arbitral body, commission, commissioner, board, minister, ministry, bureau, agency or instrumentality, domestic or foreign; (b) any stock
exchange, including the TSX and the NYSE, as applicable; (c) any subdivision, agent, commission, board or authority of any of the foregoing; or (d) any quasi-governmental or private body, including any tribunal, commission, regulatory
agency or self-regulatory organization, exercising any regulatory, antitrust, foreign investment, expropriation or taxing authority under or for the account of any of the foregoing. Holder has the meaning ascribed thereto under Certain Canadian Federal Income Tax Considerations. IASB means International Accounting Standards Board. 123
IFRS means generally accepted accounting principles in Canada from time to time
including, for the avoidance of doubt, the standards prescribed in Part I of the CPA Canada Handbook - Accounting (International Financial Reporting Standards) as the same may be amended, supplemented or replaced from time to time. IIROC means Investment Industry Regulatory Organization of Canada. Information has the meaning ascribed thereto under Arrangement Agreement Representations and Warranties. Initial Equity Offering has the meaning ascribed thereto under Special Factors Background to the Arrangement
Background to the Timing of Rio Tintos Initial Proposal. Initial Proposal has the meaning ascribed thereto under
Special Factors Background to the Arrangement Rio Tinto Initial Proposal. Interested Parties has the
meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Independence of TD Securities. Interim Order means the interim order of the Court dated September 27, 2022 concerning the Arrangement under Section 195 of
the YBCA, in a form acceptable to both the Corporation and the Purchaser, each acting reasonably, containing, among other things, orders and directions with respect to the Arrangement and the holding of the Meeting, a copy of which is attached as
Appendix E to this Circular. Intermediary has the meaning ascribed thereto in the Notice of Meeting. Intervening Event means any event, change, effect, development, occurrence, state of fact or circumstance with respect to the Corporation
and its Subsidiaries, taken as a whole, that (i) is neither known, nor reasonably foreseeable by (or, if known or reasonably foreseeable, the consequences or the probability or magnitude of such consequences were not known to, or reasonably
foreseeable by), the Special Committee as of or prior to the execution and delivery of the Arrangement Agreement, (ii) first occurs, arises or becomes known to the Special Committee after the execution and delivery of the Arrangement Agreement
and on or prior to obtaining the Shareholder Approvals and (iii) has had, or would reasonably be expected to have, a material positive effect on the business, assets, properties, affairs, projects (including the development thereof),
operations, condition (financial or otherwise) or results of operations or liabilities (contingent or otherwise and whether contractual or otherwise) of the Corporation and its Subsidiaries, taken as a whole; provided, however, that any event,
change, effect, development, occurrence, state of fact or circumstance resulting from or arising in connection with or related to (A) any Acquisition Proposal or any inquiry or communications or announcements or matters relating thereto,
(B) the execution, announcement or pendency of the Arrangement Agreement or the Arrangement or the consummation of the transactions contemplated hereby, (C) any action taken (or omitted to be taken) by the Corporation or any of its
Subsidiaries or the Purchaser or any of its affiliates that is required to be taken (or omitted to be taken) pursuant to the Arrangement Agreement or any other agreement between or among any such persons, (D) any action that is taken (or
omitted to be taken) by the Corporation or any of its Subsidiaries at the written request, or with the prior written consent, of the Purchaser, (E) a breach of the Arrangement Agreement by the Corporation, (F) the Corporation meeting or
exceeding any internal or public projections, forecasts, guidance or estimates, including of revenues, earnings, cash flows, production and other financial and operational metrics (it being understood that the facts or circumstances giving rise or
contributing to meeting or exceeding any such items to the extent not otherwise excluded may be taken into account in determining if an Intervening Event has occurred), (G) any change in the market price or trading volume or holders of any
securities of the Corporation (it being understood that the facts or circumstances giving rise or contributing to such change in market price or trading volume to the extent not otherwise excluded from being an Intervening Event may be taken into
account in determining if an Intervening Event has occurred), (H) any change in the price of or market for copper or gold, (I) any fluctuations in currency exchange, interest or inflation rates, (J) any change in applicable generally
acceptable accounting principles, including IFRS, after the date of the Arrangement Agreement, (K) any change in applicable Laws after the date of the Arrangement Agreement or (L) any announcements, reports, proposals or communications by
or with the shareholders of the Corporation, analysts or proxy advisory services, shall not, individually or in the aggregate, constitute an Intervening Event. Intervening Event Notice means written notice to the Purchaser describing an Intervening Event in reasonable detail provided by the
Corporation upon becoming aware of an Intervening Event. Intervening Event Period means the period ending on the earlier of five
(5) Business Days following receipt by the Purchaser of Intervening Event Notice and the third (3rd) Business Day prior to the Meeting. Investment Agreement means the Investment Agreement dated October 6, 2009 among the Government of Mongolia, OT LLC, the Corporation
and RTIH in respect of Oyu Tolgoi. 124
IRS means the U.S. Internal Revenue Service. Kingsdale means Kingsdale Advisors, the Corporations proxy solicitation agent. Law means, with respect to any Person, any and all applicable law (statutory, common or otherwise), constitution, treaty, by-laws, statutes, codes, rules, regulations, principles of law and equity, orders, rulings, ordinances, judgments, injunctions, determinations, awards, decrees, codes, constitutions or other similar requirements,
whether domestic or foreign, enacted, adopted, promulgated or applied by a Governmental Entity that is binding upon or applicable to such Person or its business, undertaking, property or securities, and to the extent that they have the force of law,
policies, guidelines, notices and protocols of any Governmental Entity, as amended, and, for greater certainty, includes the terms and conditions of any Authorization of or from any Governmental Entity, Canadian Securities Laws, and U.S. Securities
Laws. Letter of Transmittal means the form of letter of transmittal accompanying this Circular sent to registered Shareholders in
respect of the disposition of their Shares, pursuant to the Arrangement. Liens means any hypothecs, mortgages, pledges, assignments,
liens, charges, security interests, encumbrances and adverse rights or claims, other third party interest or encumbrance of any kind, whether contingent or absolute, and any agreement, option, right or privilege (whether by Law, contract or
otherwise) capable of becoming any of the foregoing. Low Relative Capital Requirement Developers has the meaning ascribed thereto
under Special Factors Fairness Opinions of BMO Capital Markets Presentations by BMO Capital Markets Financial Analyses. Management means the management of the Corporation. Manager means Rio Tinto OT Management Limited, a Subsidiary of Rio Tinto plc, and manager of Oyu Tolgoi. Material Adverse Effect means any event, change, occurrence, effect, development, state of facts or circumstances that, individually or in
the aggregate with other events, changes, occurrences, effects, developments, states of facts or circumstances has had, or would reasonably be expected to have, a material adverse effect on the business, assets, properties, affairs, projects
(including the development thereof), operations, condition (financial or otherwise) or results of operations or liabilities (contingent or otherwise and whether contractual or otherwise) of the Corporation and its Subsidiaries taken as a whole
except any such event, change, occurrence, effect, state of facts or circumstances resulting from or arising in connection with: (a) any change, development or condition generally affecting the copper mining industry; (b) any change in the price of copper or gold; (c) any change in global, national or regional political conditions (including any temporary facility takeover for emergency purposes,
outbreak of hostilities or war or acts of terrorism or any escalation); (d) any earthquake, flood or other natural disaster; (e) any epidemic, pandemic or general outbreaks of illness (including COVID-19 and its
continuing effect on working restrictions and the local, national and global economy) or any worsening of the foregoing; (f) any
change in general economic, business, banking, regulatory, political or market conditions or in financial, credit, currency, commodities or securities markets in Canada, the United States or globally; (g) any change in applicable generally acceptable accounting principles, including IFRS, after the date of the Arrangement Agreement;
(h) any fluctuations in currency exchange, interest or inflation rates; (i) any change in applicable Laws after the date of the Arrangement Agreement (provided that this paragraph (i) shall not apply
with respect to any representation or warranty the purpose of which is to address compliance with applicable Laws); (j) the
execution, announcement and pendency of the Arrangement Agreement or the consummation of the transactions contemplated thereby; (k) certain other specific matters as disclosed by the Corporation to the Purchaser; 125
(l) any change in the business, finances or affairs of OT LLC caused by the actions
or inactions of the Manager in its capacity as such; (m) the actions or inactions expressly required by the Arrangement Agreement
or that are taken (or omitted to be taken) with the prior written consent of the Purchaser or mandated by the Manager, Technical Committee or Operating Committee (provided that this paragraph (m) shall not apply with respect to any
representation or warranty the purpose of which is to address the consequences resulting from the execution and delivery of the Arrangement Agreement or the consummation of the transactions contemplated by the Arrangement Agreement or the
performance of obligations under the Arrangement Agreement); (n) any change in the market price or trading volume of any
securities of the Corporation (it being understood that the causes underlying such changes in market price or trading volume may be taken into account, to the extent permitted by the Arrangement Agreement, in determining whether a Material Adverse
Effect has occurred); or (o) the failure, in and of itself, of the Corporation to meet any internal, published or public
projections, forecasts, guidance or estimates, including of revenues, earnings, cash flows or other financial operating metrics before, on or after the date of this Arrangement Agreement (it being understood that the causes underlying such failure
may be taken into account, to the extent not referred to in paragraphs (a) to (n) above, in determining whether a Material Adverse Effect has occurred); provided, however, that paragraphs (a) to and including (o) above do not apply to the extent that any such event, change, occurrence, effect,
development, state of facts or circumstances disproportionately adversely affect the Corporation and its Subsidiaries, taken as a whole, compared to other mining companies primarily operating in the copper sector. Material Contract means in respect of the Corporation or any of its Subsidiaries (other than OT LLC), any Contract: (a) that if terminated or modified or if it ceased to be in effect, would reasonably be expected to have a Material Adverse Effect;
(b) regarding the sale or the acquisition of a Person or business, whether in the form of an asset purchase, merger, consolidation
or otherwise, with a purchase price in excess of US$5,000,000 that has been entered into since September 1, 2020 or under which one or more of the parties has material ongoing obligations including executory indemnification, earn-out or other liabilities; (c) that is a lease, sublease, license or right of way or
occupancy agreement for Real Property, Surface Rights or Mineral Rights which is material to the business of the Corporation and its Subsidiaries, taken as a whole; (d) that provides for the establishment of, investment in or formation of any partnership or joint venture with any Person in which the
interest of the Corporation or any of its Subsidiaries exceeds US$5,000,000; (e) relating to indebtedness for borrowed money,
whether incurred, assumed, guaranteed or secured by any asset of the Corporation or any of its Subsidiaries, in each case relating to indebtedness in excess of US$5,000,000; (f) relating to any future offering or issuance of securities of the Corporation; (g) restricting the incurrence of indebtedness by the Corporation or any of its Subsidiaries or (including by requiring the granting of
an equal and rateable Lien) the incurrence of any licenses on any properties of assets of the Corporation or any of its Subsidiaries; (h) under which the Corporation or any of its Subsidiaries is obligated to make or expects to receive payments in excess of
US$5,000,000 in any 12-month period or US$5,000,000 over the remaining term of the contract; (i) that provides for the supply of essential infrastructure, goods or services (including electricity supply, transmission, fuel, and
transportation) or right of first refusal or most favoured nation obligation in favour of another Person; (j) that
creates an exclusive dealing arrangement (including exclusive sales, agency and distribution agreements) or right of first offer; (k) that purports to limit or restrict the Corporation or any of its affiliates in any material respect from engaging in any line of
business or in any geographic area; 126
(l) under which the Corporation has granted any Person registration rights (including
demand and piggy-back registration rights); (m) providing for contractual severance or change of control payments; or (n) that limits or restricts (A) the ability of the Corporation or any of its Subsidiaries to engage in any business activity or
carry on business or acquire an interest in real property or minerals in any geographic area, or (B) the scope of Persons to whom the Corporation or any of its Subsidiaries may sell products or deliver services; provided, however, that Material Contract shall not include (i) any Contract to which the Purchaser or any of its affiliates is a party; or (ii) any
agreement or joint venture entered into with Entrée. Meeting means the special meeting of Shareholders, including any
adjournment or postponement thereof, to be called and held in accordance with the Interim Order to consider the Arrangement Resolution. MI 61-101 means Multilateral Instrument
61-101 Protection of Minority Security Holders in Special Transactions (implemented in Québec as Regulation 61-101 respecting Protection
of Minority Security Holders in Special Transactions). Mineral Rights means all mineral interests and rights (including any
mineral claims, mining claims, concessions, exploration licences, exploitation licences, prospecting permits, mining leases and mining rights, in each case, either existing under contract, by operation of Laws or otherwise) held by the Corporation
or its Subsidiaries in respect of the Exploration Assets. Minority Approval has the meaning ascribed thereto under Summary of
Arrangement Purpose of the Meeting. Minority Shareholders means the holders of Minority Shares. Minority Shares means all of the issued and outstanding Shares other than the Excluded Shares. MSP has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Formal Valuation
of the Shares Shareholder Loans and Other Corporate Adjustments. NAV means net asset value. NI 54-101 means National Instrument 54-101
Communication with Beneficial Owners of Securities of a Reporting Issuer Regulation (implemented in Québec as Regulation 54-101 respecting Communication with Beneficial Owners of
Securities of a Reporting Issuer). NOBO has the meaning ascribed thereto under Information Concerning the Meeting and
Voting Non-Registered Shareholders. Non-Resident Holder has the meaning ascribed thereto under Certain Canadian Federal Income
Tax Considerations Holders Not Resident in Canada. Non-U.S. Shareholder has
the meaning ascribed thereto under Certain United States Federal Income Tax Considerations. Notice of Meeting means
the notice of special meeting of Shareholders dated September 27, 2022 accompanying this Circular. NPV means net present
value. NPV of Cash Flows has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital
Markets Presentations by BMO Capital Markets Financial Analyses. NYSE means the New York Stock Exchange. OBO has the meaning ascribed thereto under Information Concerning the Meeting and Voting
Non-Registered Shareholders. Operating Committee means the operating committee of OT
LLC, comprised of two (2) nominees of the Purchaser (with one (1) such nominee acting as chair) and two (2) nominees of the Corporation. 127
Order means all judicial, arbitral, administrative, ministerial, departmental or
regulatory judgments, injunctions, orders, decisions, rulings, determinations, awards, settlements, stipulations, or decrees of any Governmental Entity (in each case, whether temporary, preliminary or permanent). OT Certificate has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion - Scope of
Review. OT LLC means Oyu Tolgoi LLC. Outside Date means January 31, 2023, or such later date as may be agreed to in writing by the Parties. Oyu Tolgoi has the meaning ascribed thereto under Special Factors Background to the Arrangement. P/NAV means price to NAV. Parties means the Corporation, the Purchaser, and Rio Tinto, and Party means any one of them, as the context requires.
Peer Companies means, collectively, the Peer Developer Companies and the Peer Producer Companies. Peer Developer Companies has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets
Presentations by BMO Capital Markets Financial Analyses. Peer Producer Companies has the meaning ascribed
thereto under Special Factors Fairness Opinions of BMO Capital Markets Presentations by BMO Capital Markets Financial Analyses. Pentwater Funds has the meaning ascribed thereto under Information Concerning the Meeting and Voting
Principal Shareholders. Permitted Liens means, in respect of the Corporation or any of its Subsidiaries, any one or more
of the following: (a) Liens for Taxes or charges for electricity, gas, power, water and other utilities not at the time due and
payable or otherwise contested in good faith or for which adequate reserves have been established; (b) restrictions, land use
contracts, rent charges, building schemes, declarations of covenants, conditions and restrictions, servicing agreements, or other registered agreements or instruments in favour of any Governmental Entity, easements, rights-of-way, servitudes, or other similar rights in or with respect to Real Property, Surface Rights or Mineral Rights granted to or reserved by other persons or properties, which individually or in the
aggregate do not materially impair the use of or the operation of the business of the Corporation or any of its Subsidiaries or the property subject thereto and provided that same have been complied with; (c) inchoate or statutory Liens or privileges imposed by Law such as contractors, subcontractors, carriers, warehousemens,
mechanics, builders, workers, suppliers, and materialmens and others in respect of the construction, maintenance, repair or operation of real or personal property; (d) any security given to a public or private utility or other service provider or any other Governmental Entity when required by such
utility or other Governmental Entity in connection with the operations of such person in the ordinary course of its business, but only to the extent relating to costs and expenses for which payment is not due; (e) municipal by-laws, regulations, ordinances, zoning law, building or land use restrictions
and other limitations imposed by any Governmental Entity having jurisdiction over real property and any other restrictions affecting or controlling the use, marketability or development of real property; (f) any right reserved to or vested in any Governmental Entity by the terms of any permit, licence, certificate, order, grant,
classification (including any zoning laws and ordinances and similar legal requirements), registration or other consent, approval or authorization acquired by such person from any Governmental Entity or by any Law, to terminate any such permit,
licence, certificate, order, grant, classification, registration or other consent, approval or authorization or to require annual or other payments as a condition to the continuance thereof and which in the aggregate do not materially impair the use
of or the operation of the business of the Corporation or any of its Subsidiaries or the property subject thereto; (g) the
reservations, exceptions, limitations, provisos and conditions, if any, expressed in any grants from any Governmental Entity of any owned, leased or licenced Real Property, Surface Rights or Mineral Rights; 128
(h) any minor encroachments by any structure located on the Real Property, Surface
Rights or Mineral Rights onto any adjoining lands and any minor encroachment by any structure located on adjoining lands onto the Real Property, Surface Rights or Mineral Rights that do not materially adversely affect the use of the Real Property,
Surface Rights or Mineral Rights or otherwise materially impair business operations at the affected properties; (i) such other
immaterial imperfections or immaterial irregularities of title or Lien that, in each case, do not materially adversely affect the use of the Real Property, Surface Rights or Mineral Rights or assets subject thereto or otherwise materially adversely
impair business operations of such properties; and (j) purchase money liens and liens securing rental payments under capital lease
arrangements. Person includes any individual, corporation, limited liability company, unlimited liability company, partnership,
limited partnership, limited liability partnership, firm, joint venture, syndicate, capital venture fund, trust, association, body corporate, trustee, executor, administrator, legal representative, estate, government (including any Governmental
Entity) and any other form of entity or organization, whether or not having legal status. Petition means the Petition for the Final
Order, a copy of which is attached as Appendix F to this Circular. PFIC has the meaning ascribed thereto under Certain United
States Federal Income Tax Considerations Passive Foreign Investment Company. Plan of Arrangement means the plan of
arrangement, set forth in Appendix B to this Circular, and any amendments or variations thereto made in accordance with the Arrangement Agreement and the Plan of Arrangement or upon the direction of the Court (with the prior written consent of the
Corporation and the Purchaser, each acting reasonably) in the Final Order. Pre-Acquisition
Reorganization has the meaning ascribed thereto under Arrangement Agreement Covenants Pre-Acquisition Reorganization. Precedent Developer Transactions has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital
Markets Presentations by BMO Capital Markets Financial Analyses. Precedent Producer Transactions has the
meaning ascribed thereto under Special Factors Fairness Opinions of BMO Capital Markets Presentations by BMO Capital Markets Financial Analyses. Preliminary TD Securities Presentations has the meaning ascribed thereto under Special Factors Formal Valuation and
TD Fairness Opinion Other Presentations by TD Securities. Pre-payment
Agreement means the pre-paid copper concentrate sale arrangement dated as of July 6, 2022 between the Corporation and OT LLC. Private Placement Agreement means the private placement agreement dated October 18, 2006 between the Corporation and the Purchaser.
Proceeding means any suit, claim, action, charge, complaint, litigation, arbitration, proceeding (including any civil, criminal,
administrative, investigative or appellate proceeding), hearing, audit, examination or investigation commenced, brought, conducted or heard by or before, any court or other Governmental Entity. PSU Plan means the Corporations performance share unit plan dated July 29, 2021. PSUs means outstanding performance share units granted under the PSU Plan. Purchaser or RTIHL means Rio Tinto International Holdings Limited, a company existing under the laws of the United
Kingdom. Purchaser Reimbursement Event has the meaning ascribed thereto under Arrangement Agreement Expense
Reimbursement Purchaser Reimbursement Event. Real Property means all real property leased, subleased or owned by the
Corporation or any of its Subsidiaries in connection with the operation of the Corporations or such Subsidiarys business as it is now being conducted. Record Date means September 19, 2022. 129
Regulatory Approvals means those sanctions, rulings, consents, orders, exemptions,
permits and other approvals of, registration and filing with, Governmental Entities, or the expiry, waiver or termination of any waiting period imposed by Law or any Governmental Entity, in each case, necessary to proceed with the transactions
contemplated by the Arrangement Agreement and the Plan of Arrangement. Reimbursement Event has the meaning ascribed thereto under
Arrangement Agreement Expense Reimbursement Reimbursement Event. Representative means any officer,
director, employee, representative, (including any financial or other advisor) or agent of the Corporation or any of its Subsidiaries. Re-Profiling has the meaning ascribed thereto under Special Factors Background to the Arrangement Background to the Timing of Rio Tintos Initial Proposal. Reset has the meaning ascribed thereto under Special Factors Background to the Arrangement Background to the Timing
of Rio Tintos Initial Proposal. Resident Holder has the meaning ascribed thereto under Certain Canadian
Federal Income Tax Considerations Holders Resident in Canada. Resolution 92 means a resolution passed by the
Parliament of Mongolia in November 2019 mandating the Government of Mongolia to take necessary measures to ensure the benefits to Mongolia of Oyu Tolgoi, including comprehensive measures to improve the implementation of the Investment Agreement.
Resolution 103 means a resolution passed by the Parliament of Mongolia in December 2021 to resolve the outstanding issues among the
Corporation, Rio Tinto and the Government of Mongolia in relation to the implementation of Resolution 92. Resource Case has the
meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Formal Valuation of the Shares Oyu Tolgoi Model. Response Letter has the meaning ascribed thereto under Special Factors Background to the Arrangement
Background to the Timing of Rio Tintos Initial Proposal. Revised Proposal has the meaning ascribed thereto under
Special Factors Background to the Arrangement Equity Offering and Revised Proposal. Rio Tinto
means, collectively, Rio Tinto plc and its affiliates other than the Corporation and its Subsidiaries. RSU Plan means the
Corporations restricted share unit plan dated July 29, 2021. RSUs means outstanding restricted stock units granted
under the RSU Plan. RT Advance has the meaning ascribed thereto under Special Factors Background to the Arrangement
Background to the Timing of Rio Tintos Initial Proposal. SailingStone means SailingStone Capital Partners LLC.
Sarbanes-Oxley Act means the U.S. Sarbanes-Oxley Act of 2002. Schedule 13E-3 means a Schedule 13E-3 transaction statement
under Section 13(e) of the U.S. Exchange Act and Rule 13E-3 thereunder, together with any amendments thereof or supplements thereto. SDNY Proceeding has the meaning ascribed thereto under Risk Factors Risks Related to the Arrangement Uncertainty
Surrounding the Arrangement. SEC means the U.S. Securities and Exchange Commission. Second A&R HoA means the Second Amended and Restated Heads of Agreement dated May 18, 2022, between the Corporation and
RTIHL. Securities Act means the Securities Act (Québec) and the rules, regulations and published policies made
thereunder. Securities Laws means Canadian Securities Laws and U.S. Securities Laws. 130
Selected Transactions means, collectively, the Precedent Developer Transactions and the
Precedent Producer Transactions. Shareholders means the registered and/or beneficial holders of Shares. Shareholder Approvals has the meaning ascribed thereto under The Arrangement Shareholder Approval of the
Arrangement. Shareholder Loans has the meaning ascribed thereto under Special Factors Formal
Valuation and TD Fairness Opinion Formal Valuation of the Shares Shareholder Loans and Other Corporate Adjustments. Shares means the common shares in the share capital of the Corporation. Special Committee means the special committee of independent directors of the Corporation formed in connection with the transactions
contemplated by the Arrangement Agreement and comprised of Maryse Saint-Laurent (Chair), George R. Burns, R. Peter Gillin, Russel C. Robertson and, following her appointment to the Board on May 11, 2022, Caroline Donally. SSD has the meaning ascribed thereto under Special Factors Background to the Arrangement Background to the
Timing of Rio Tintos Initial Proposal. Statutory Plans means statutory benefit plans which the Corporation and any of
its Subsidiaries are required to participate in or comply with, including any benefit plan administered by any federal, provincial or state Governmental Entity and any benefit plans administered pursuant to applicable health, Tax, workplace safety
insurance, and employment insurance Laws. Subject Shares means, in connection with a Voting Agreement, such number of Shares held or
owned by the Shareholder that is party to such Voting Agreement, being all of the Shares owned legally or beneficially, either directly or indirectly, by such Shareholder or over which such Shareholder exercises control or direction, either directly
or indirectly, and shall further include any Shares acquired by such Shareholder after the date of the Voting Agreement. Subsidiary
has the meaning ascribed thereto in National Instrument 45-106 Prospectus Exemptions (implemented in Québec as Regulation 45-106 respecting
Prospectus Exemptions), in force as of the date of the Arrangement Agreement. Surface Rights means all licenses of occupation and
other surface access rights held by the Corporation or its Subsidiaries in respect of the Exploration Assets. Tax means (i) any
and all taxes, duties, fees, excises, premiums, assessments, imposts, levies and other charges or assessments of any kind whatsoever however denominated, including any interest, penalties or other additions that may become payable in respect
thereof, imposed by any Governmental Entity (whether foreign or domestic), whether computed on a separate, consolidated, unitary, combined or other basis, which taxes shall include, without limiting the generality of the foregoing, all income or
profits taxes (including, but not limited to, federal income taxes and provincial income taxes), payroll and employee withholding taxes, employment insurance premiums, unemployment insurance, social insurance taxes, Canada Pension Plan
contributions, sales, use and goods and services taxes, GST, value added taxes, ad valorem taxes, excise taxes, franchise taxes, gross receipts taxes, environmental taxes, capital taxes, production taxes, recapture, withholding taxes, employee
health taxes, surtaxes, customs, import and export taxes, business license taxes, occupation taxes, real and personal property taxes, stamp taxes, environmental taxes, transfer taxes, workers compensation and other governmental charges, and
other obligations of the same or of a similar nature to any of the foregoing; (ii) any fine, penalty, interest or addition to amounts described in (i), (iii) or (iv); (iii) any tax imposed, assessed, or collected or payable pursuant to any tax-sharing agreement or any other contract relating to the sharing, an indemnity or payment of or for any such tax, levy, assessment, tariff, duty, deficiency, or fee; and (iv) any liability for any of the
foregoing as a transferee, successor, guarantor, or by contract, by statute or by operation of Law. taxable capital gain has the
meaning ascribed thereto under Certain Canadian Federal Income Tax Considerations Holders Resident in Canada Capital Gains and Capital Losses. Tax Act means the Income Tax Act (Canada) and the regulations promulgated thereunder, as amended. Tax Planning includes determining cost basis, paid-up capital, fair market value, surplus balances
and other attributes relevant for the purposes of the Tax Act or any other applicable Law. Tax Proposals has the meaning ascribed
thereto under Certain Canadian Federal Income Tax Considerations. 131
TD Corporation Information has the meaning ascribed thereto under Special
Factors Formal Valuation and TD Fairness Opinion Assumptions and Limitations. TD Engagement
Agreement means the engagement agreement dated May 15, 2022 pursuant to which the Special Committee engaged TD Securities as professional advisor to provide the Formal Valuation and the TD Fairness Opinion. TD Fairness Opinion means the opinion of TD Securities to the effect that, as of August 31, 2022, and subject to the
assumptions, limitations and qualifications set forth in the Formal Valuation and the TD Fairness Opinion and such other matters that TD Securities considered relevant, the Consideration to be received by the Shareholders, other than Rio Tinto and
its affiliates, pursuant to the Arrangement is fair, from a financial point of view, to such Shareholders, a copy of which is attached as Appendix C to this Circular. TD Information has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness
Opinion Assumptions and Limitations. TD Management Memo has the meaning ascribed thereto under
Special Factors Formal Valuation and TD Fairness Opinion Scope of Review. TD
Manager Information has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness Opinion Assumptions and Limitations. TD RT Certificate has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness
Opinion Scope of Review. TD Securities means TD Securities Inc. TD TRQ Certificate has the meaning ascribed thereto under Special Factors Formal Valuation and TD Fairness
Opinion Scope of Review. Technical Committee means the technical committee of OT LLC established with respect
to Oyu Tolgoi, which consists of two (2) members of the Purchaser, two (2) members of the Corporation and a chair appointed by the Purchaser. Term Sheet has the meaning ascribed thereto under Special Factors Background to the Arrangement Equity Offering and
Revised Proposal. Third A&R HoA means the Third Amended and Restated Heads of Agreement dated
September 5, 2022, between the Corporation and the Purchaser. Transfer has the meaning ascribed thereto under The
Arrangement Voting Agreements. Treasury Regulations has the meaning ascribed thereto under Certain United
States Federal Income Tax Considerations. TRQ Forecasts has the meaning ascribed thereto under Special Factors
Fairness Opinions of BMO Capital Markets Summary of Fairness Opinions. TRQ FV Forecasts has the meaning
ascribed thereto under Formal Valuation and TD Fairness Opinion. TSX means the Toronto Stock Exchange. TSX Trust means TSX Trust Company, the Corporations transfer agent. Unconflicted Board of Directors means the Board excluding the Conflicted Directors. U.S. Exchange Act means the United States Securities Exchange Act of 1934, as amended. U.S. Securities Act means the United States Securities Act of 1933, as amended. U.S. Securities Laws means the U.S. Exchange Act, the U.S. Securities Act, the Sarbanes-Oxley Act, and all other federal and state
securities legislation of the United States and all rules, regulations and orders promulgated thereunder, as well as the rules, regulations, policies and orders of the NYSE. 132
U.S. Shareholder has the meaning ascribed thereto under Certain United States
Federal Income Tax Considerations. VIF has the meaning ascribed thereto under Information Concerning the Meeting
and Voting Appointment of Proxyholders. Voting Agreements means the voting and support agreements dated
September 5, 2022 and made between the Purchaser and all independent directors and executive officers of the Corporation setting forth the terms and conditions on which such directors and officers have agreed to vote their Shares in favour
of the Arrangement Resolution. WACC has the meaning ascribed thereto under Special Factors Fairness Opinions of BMO
Capital Markets Presentations by BMO Capital Markets Financial Analyses. YBCA means the Business
Corporations Act (Yukon), and the regulations made thereunder, as now in effect and as they may be promulgated or amended from time to time. 133
CONSENT OF TD SECURITIES INC. The Special Committee of the Board of Directors of Turquoise Hill Resources Ltd. We refer to the formal valuation and fairness opinion report of our firm dated August 31, 2022 (the TD Formal Valuation and
Fairness Opinion) attached as Appendix C to the management proxy circular dated September 27, 2022 (the Circular) of Turquoise Hill Resources Ltd. (the Corporation) which we prepared for
the Special Committee of the Board of Directors of the Corporation. In connection with the Arrangement (as defined in the Circular), we
hereby consent to the inclusion of the TD Formal Valuation and Fairness Opinion as Appendix C to the Circular, to the filing of the TD Formal Valuation and Fairness Opinion with the securities regulatory authorities in the provinces and territories
of Canada and the U.S. Securities and Exchange Commission, and to the inclusion of the summary of the TD Formal Valuation and Fairness Opinion, and the reference thereto, in the Circular. In providing our consent, we do not intend that any person
other than the Special Committee and the Board of Directors of the Corporation shall be entitled to rely upon the TD Formal Valuation and Fairness Opinion. (signed) TD Securities Inc. Toronto, Ontario,
Canada September 27, 2022 134
CONSENT OF BMO NESBITT BURNS INC. The Special Committee of the Board of Directors of Turquoise Hill Resources Ltd. We refer to the fairness opinions report of our firm dated August 31, 2022 and September 5, 2022 (the BMO Capital
Markets Fairness Opinions) attached as Appendix D to the management proxy circular dated September 27, 2022 (the Circular) of Turquoise Hill Resources Ltd. (the Corporation) which we
delivered to the Special Committee of the Board of Directors of the Corporation. We hereby consent to the inclusion of the BMO Capital
Markets Fairness Opinions as Appendix D to the Circular, to the filing of the BMO Capital Markets Fairness Opinions with the securities regulatory authorities in the provinces and territories of Canada and the U.S. Securities and Exchange
Commission, and to the inclusion of a summary of the BMO Capital Markets Fairness Opinions, and the reference thereto, in the Circular. In providing our consent, we do not intend that any person other than the Special Committee of the Board of
Directors of the Corporation shall be entitled to rely upon the BMO Capital Markets Fairness Opinions. (signed) BMO Nesbitt Burns Inc. Toronto, Ontario, Canada September 27, 2022 135
APPENDIX A ARRANGEMENT RESOLUTION BE IT RESOLVED
THAT: The arrangement (the Arrangement) under Section 195 of the Business Corporations Act
(Yukon) involving Turquoise Hill Resources Ltd. (the Company), pursuant to the arrangement agreement among the Company, Rio Tinto plc and Rio Tinto International Holdings Limited (the Purchaser) dated
September 5, 2022, as it may be modified, supplemented or amended from time to time in accordance with its terms (the Arrangement Agreement), as more particularly described and set forth in the management information
circular of the Company dated September 27, 2022 (the Circular), and all transactions contemplated thereby, are hereby authorized, approved and adopted. The plan of arrangement of the Company, as it has been or may be modified, supplemented or amended in
accordance with the Arrangement Agreement and its terms (the Plan of Arrangement), the full text of which is set out as Schedule A to the Circular, is hereby authorized, approved and adopted. The: (i) Arrangement Agreement and all the transactions contemplated therein; (ii) actions of the
directors of the Company in approving the Arrangement and the Arrangement Agreement; and (iii) actions of the directors and officers of the Company in executing and delivering the Arrangement Agreement and any modifications, supplements or
amendments thereto, and causing the performance by the Company of its obligations thereunder, are hereby ratified and approved. The Company is hereby authorized to apply for a final order from the Supreme Court of Yukon (the
Court) to approve the Arrangement on the terms set forth in the Arrangement Agreement and the Plan of Arrangement (as they may be, or may have been, modified, supplemented or amended). Notwithstanding that this resolution has been passed (and the Arrangement adopted) by the holders of common
shares of the Company (the Company Shareholders) entitled to vote thereon or that the Arrangement has been approved by the Court, the directors of the Company (other than interested directors) are hereby authorized and empowered,
at their discretion, without further notice to or approval of the Company Shareholders: (i) to amend, modify or supplement the Arrangement Agreement or the Plan of Arrangement to the extent permitted by their terms; and (ii) subject to the
terms of the Arrangement Agreement, not to proceed with the Arrangement and any related transactions. Any officer or director of the Company is hereby authorized, for and on behalf of the Company, to execute or
cause to be executed and to deliver or cause to be delivered, whether under the corporate seal of the Company or otherwise, all such other documents and instruments and to perform or cause to be performed all such other acts and things as, in such
persons opinion, may be necessary or desirable to give full force and effect to the foregoing resolutions and the matters authorized thereby, such determination to be conclusively evidenced by the execution and delivery of any such other
document or instrument or the doing of any such other act or thing. A-1
APPENDIX B PLAN OF ARRANGEMENT UNDER SECTION 195 OF THE BUSINESS CORPORATIONS ACT (YUKON) See attached. B-1
PLAN OF ARRANGEMENT UNDER SECTION 195 OF THE BUSINESS CORPORATIONS ACT (Yukon) ARTICLE 1 INTERPRETATION DEFINITIONS Unless indicated otherwise, where used in this Plan of Arrangement, capitalized terms used but not defined shall have the meanings specified in the
Arrangement Agreement and the following terms shall have the following meanings: affiliate has the meaning ascribed thereto in NI 45-106, in force as of the date of this Agreement, provided that, for purposes of this Agreement, a reference to an affiliate of the Parent or the Purchaser does not include the Company and its Subsidiaries
and a reference to an affiliate of the Company does not include the Parent, the Purchaser or their respective Subsidiaries which are not also Subsidiaries of the Company; Arrangement means the arrangement of the Company under Section 195 of the YBCA on the terms and subject to the conditions set out in
this Plan of Arrangement, subject to any amendments or variations thereto made in accordance with the terms of the Arrangement Agreement and Section 6.1 of this Plan of Arrangement or made at the direction of the Court in the Final Order (with
the prior written consent of both the Company and the Purchaser, each acting reasonably); Arrangement Agreement means the arrangement
agreement made as of September 5, 2022 among the Purchaser, the Parent and the Company, including all schedules annexed thereto, as the same may be amended, supplemented or otherwise modified from time to time in accordance with the terms
thereof; Arrangement Resolution means the special resolution of the Company Shareholders approving the Plan of Arrangement which is to
be considered at the Company Meeting substantially in the form of Schedule B to the Arrangement Agreement which is subject to (i) an affirmative vote by the holders of 66 2/3% of the Company Shares voted on the resolution in person or by proxy
at the Company Meeting; and (ii) an affirmative vote by a majority of the Company Shares held by the minority Company Shareholders (excluding for this purpose the votes attached to Company Shares held or controlled by persons described in items
(a) through (d) of Section 8.1(2) of MI 61-101) voted on the resolution in person or by proxy at the Company Meeting; Authorization means, with respect to any Person, any authorization, Order, permit, approval, grant, licence, registration, consent, right,
notification, condition, franchise, privilege, certificate, judgment, writ, injunction, award, determination, direction, decision, decree, by-law, rule or regulation, of, from or required by any Governmental
Entity having jurisdiction over the Person; Business Day means any day, other than a Saturday, a Sunday or any day on which banks are
closed or authorized to be closed for business in London, United Kingdom or Montreal, Quebec, provided however that for the purposes of counting the number of Business Days elapsed, each Business Day will be deemed to commence at 9:00 a.m. (Montreal
time) and end at 5:00 p.m. (Montreal time) on the applicable day; B-2
Canadian Securities Laws means the Securities Act, together with all other applicable
securities Laws, rules and regulations and published policies thereunder or under the securities Laws, rules and regulations and published policies thereunder of any other province or territory of Canada; Certificate of Arrangement means the certificate to be issued by the Director pursuant to subsection 195(11) of the YBCA giving effect to
the Arrangement; Company means Turquoise Hill Resources Ltd., a corporation incorporated under the YBCA; Company Convertible Security means Company DSUs, Company RSUs and Company PSUs; Company DSU Plan means the Companys deferred share unit plan dated July 29, 2021; Company DSUs means outstanding deferred share units granted under the Company DSU Plan; Company Meeting means the special meeting of the Company Shareholders, including any adjournment or postponement thereof, to be called and
held in accordance with the Interim Order to consider the Arrangement Resolution; Company PSU Plan means the Companys
performance share unit plan dated July 29, 2021; Company PSUs means outstanding performance share units granted under the Company
PSU Plan; Company RSU Plan means the Companys restricted share unit plan dated July 29, 2021; Company RSUs means outstanding restricted stock units granted under the Company RSU Plan; Company Shareholders means the registered and/or beneficial holders of Company Shares; Company Shares means the common shares in the capital of the Company; Consideration means $43.00 in cash per Company Share; Court means the Supreme Court of the Yukon, or other competent court, as applicable; Depositary means TSX Trust Company; Dissent Rights has the meaning specified in Section 4.1; Dissent Shares means the Company Shares held by a Dissenting Shareholder and in respect of which the Dissenting Shareholder has validly
exercised Dissent Rights in accordance with the YBCA and the terms of the Interim Order and has not withdrawn or been deemed to have withdrawn such exercise of Dissent Rights; Dissenting Shareholder means a registered Company Shareholder who has duly and validly exercised its Dissent Rights in accordance with the
YBCA and the terms of the Interim Order and has not withdrawn or been deemed to have withdrawn such exercise of Dissent Rights, but only B-3
in respect of the Company Shares in respect of which Dissent Rights are validly exercised by such registered Company Shareholder in accordance with the YBCA and the terms of the Interim Order;
Effective Date means the date shown on the Certificate of Arrangement giving effect to the Arrangement; Effective Time means 12:01 a.m. Yukon time on the Effective Date, or such other time as the Company and Purchaser agree to in writing
before the Effective Date; ETA means Part IX of the Excise Tax Act (Canada); Final Order means the final order of the Court in a form acceptable to both the Purchaser and the Company, each acting reasonably, pursuant
to Section 195 of the YBCA approving the Arrangement, as such order may be amended, modified, supplemented or varied by the Court (with the consent of both the Purchaser and the Company, each acting reasonably) at any time prior to the
Effective Date or, if appealed, then, unless such appeal is withdrawn or denied, as affirmed or as amended on appeal (provided that any such amendment is acceptable to both the Purchaser and the Company, each acting reasonably); Governmental Entity means: (a) any international, multinational, national, federal, provincial, territorial, state, regional,
municipal, local or other government, governmental or public department, central bank, court, tribunal, arbitral body, commission, commissioner, board, minister, ministry, bureau, agency or instrumentality, domestic or foreign; (b) any stock
exchange, including the TSX and NYSE, as applicable; (c) any subdivision, agent, commission, board or authority of any of the foregoing; or (d) any quasi-governmental or private body, including any tribunal, commission, regulatory agency
or self-regulatory organization, exercising any regulatory, antitrust, foreign investment, expropriation or taxing authority under or for the account of any of the foregoing; GST means all Taxes payable under the ETA (including, for greater certainty, harmonized sales tax) or under any provincial legislation
similar to the ETA, and any reference to a specific provision of the ETA or any such provincial legislation shall refer to any analogous or successor provision thereto of like or similar effect; Interim Order means the interim order of the Court contemplated by Section 2.2 of the Arrangement Agreement and made pursuant to the
YBCA in a form acceptable to both the Company and the Purchaser, each acting reasonably, providing for, among other things, the calling and holding of the Company Meeting, as the same may be amended, modified, supplemented or varied by the Court
(with the consent of both the Company and the Purchaser, each acting reasonably); Law or Laws means, with respect
to any Person, any and all applicable law (statutory, common or otherwise), constitution, treaty, by-laws, statutes, codes, rules, regulations, principles of law and equity, orders, rulings, ordinances,
judgments, injunctions, determinations, awards, decrees, codes, constitutions or other similar requirements, whether domestic or foreign, enacted, adopted, promulgated or applied by a Governmental Entity that is biding upon or applicable to such
Person or its business, undertaking, property or securities, and to the extent that they have the force of law, policies, guidelines, notices and protocols of any Governmental Entity, as amended, and, for greater certainty, includes the terms and
conditions of any Authorization of or from any Governmental Entity, Canadian Securities Laws, and U.S. Securities Laws; B-4
Letter of Transmittal means the letter of transmittal sent to registered Company
Shareholders for use in connection with the Arrangement; Liens means any hypothecs, mortgages, pledges, assignments, liens, charges,
security interests, encumbrances and adverse rights or claims, other third party interest or encumbrance of any kind, whether contingent or absolute, and any agreement, option, right or privilege (whether by Law, contract or otherwise) capable of
becoming any of the foregoing; NI 45-106 means National Instrument 45-106 Prospectus Exemptions; Parent means Rio Tinto plc, a corporation incorporated
under the laws of the United Kingdom; Person includes any individual, corporation, limited liability company, unlimited liability
company, partnership, limited partnership, limited liability partnership, firm, joint venture, syndicate, capital venture fund, trust, association, body corporate, trustee, executor, administrator, legal representative, estate, government (including
any Governmental Entity) and any other form of entity or organization, whether or not having legal status; Plan of Arrangement means
this plan of arrangement and any amendments or variations hereto made in accordance with the Arrangement Agreement and this Plan of Arrangement or upon the direction of the Court (with the prior written consent of the Company and the Purchaser, each
acting reasonably) in the Final Order; Purchaser means Rio Tinto International Holdings Limited, a corporation incorporated under the
laws of the United Kingdom; Subsidiary has the meaning ascribed thereto in the NI 45-106,
in force as of the date of this Agreement; Tax or Taxes means (i) any and all taxes, duties, fees, excises,
premiums, assessments, imposts, levies and other charges or assessments of any kind whatsoever however denominated, including any interest, penalties or other additions that may become payable in respect thereof, imposed by any Governmental Entity
(whether foreign or domestic), whether computed on a separate, consolidated, unitary, combined or other basis, which taxes shall include, without limiting the generality of the foregoing, all income or profits taxes (including, but not limited to,
federal income taxes and provincial income taxes), payroll and employee withholding taxes, employment insurance premiums, unemployment insurance, social insurance taxes, Canada Pension Plan contributions, sales, use and goods and services taxes,
GST, value added taxes, ad valorem taxes, excise taxes, franchise taxes, gross receipts taxes, environmental taxes, capital taxes, production taxes, recapture, withholding taxes, employee health taxes, surtaxes, customs, import and export taxes,
business license taxes, occupation taxes, real and personal property taxes, stamp taxes, environmental taxes, transfer taxes, workers compensation and other governmental charges, and other obligations of the same or of a similar nature to any
of the foregoing; (ii) any fine, penalty, interest or addition to amounts described in (i), (iii) or (iv); (iii) any tax imposed, assessed, or collected or payable pursuant to any tax-sharing agreement or
any other contract relating to the sharing, an indemnity or payment of or for any such tax, levy, assessment, tariff, duty, deficiency, or fee; and (iv) any liability for any of the foregoing as a transferee, successor, guarantor, or by
contract, by statute or by operation of Law; Tax Act means the Income Tax Act (Canada); B-5
TSX means the Toronto Stock Exchange; U.S. Securities Laws means the U.S. Exchange Act, the U.S. Securities Act, the Sarbanes-Oxley Act, and all other federal and state
securities legislation of the United States and all rules, regulations and orders promulgated thereunder, as well as the rules, regulations, policies and orders of the NYSE; and YBCA means the Business Corporations Act (Yukon), and the regulations made thereunder, as now in effect and as they may be
promulgated or amended from time to time. Interpretation Not Affected by Headings The division of this Plan of Arrangement into Articles and Sections and the insertion of headings are for convenient reference only and do not affect the
construction or interpretation of this Plan of Arrangement. The terms this Plan of Arrangement, hereof, herein, hereunder and similar expressions refer to this Plan of Arrangement and not to any
particular Article, Section or other portion hereof. Currency. All references to currency herein are to lawful money of Canada and $ refers to Canadian dollars. Gender and Number. Any reference to gender includes all genders. Words importing the singular number only include the plural and vice versa. Certain Phrases, etc. The words (i) including, includes and include mean including (or includes or include) without limiting the generality
of the foregoing (ii) the aggregate of, the total of, the sum of, or a phrase of similar meaning means the aggregate (or total or sum), without duplication, of, and (iii) unless stated
otherwise, Article, Section, and Schedule followed by a number or letter mean and refer to the specified Article or Section of or Schedule to this Plan of Arrangement. Statutes. Any reference to a statute refers to such statute and all rules, resolutions and regulations made under it, as it or they may have been or may from time to
time be amended or re-enacted, unless stated otherwise. ARTICLE 2 EFFECT OF ARRANGEMENT Arrangement Agreement This Plan of Arrangement is made pursuant to and subject to the provisions of the Arrangement Agreement. B-6
Binding Effect At the Effective Time, this Plan of Arrangement and the Arrangement shall without any further authorization, act or formality on the part of the Court become
effective and be binding upon the Purchaser, the Parent, the Company, the Depositary, the registrar and transfer agent of Company, all registered and beneficial Company Shareholders, including Dissenting Shareholders and holders of Company
Convertible Securities. ARTICLE 3 ARRANGEMENT Arrangement Commencing at the Effective Time, each of the following events shall occur and shall be deemed to occur consecutively in the following order, five minutes
apart, except where noted, without any further authorization, act or formality: each Company DSU, Company PSU, and Company RSU outstanding immediately prior to the Effective Time (whether
vested or unvested), to the extent applicable, respectively, shall be deemed to be unconditionally vested and such Company DSU, Company PSU, or Company RSU, as the case may be, shall, without any further action by or on behalf of a holder the
Company DSU, Company PSU, or Company RSU, be deemed to be assigned and transferred by such holder to the Company (free and clear of all Liens) in exchange for a cash payment equal to the Consideration for each Company DSU, Company PSU (taking into
account the applicable performance multiplier for each Company PSU), or Company RSU, respectively, and such Company DSU, Company PSU, or Company RSU shall immediately be cancelled; concurrently with the step described in Section 3.1(a), (i) each holder of Company DSUs, Company PSUs, and
Company RSUs, respectively, shall cease to be a holder of such Company DSUs, Company PSUs, or Company RSUs (ii) each such holders name shall be removed from each applicable register maintained by Company, (iii) the Company DSU Plan
and Company RSU Plan and all agreements relating to the Company DSUs, Company PSUs, and Company RSUs shall be terminated and shall be of no further force and effect, and (iv) each such holder shall thereafter have only the right to receive,
from the Company as described in Section 5.1 below, the consideration that they are entitled to receive pursuant to Section 3.1(a), at the time and in the manner specified therein; each of the Dissent Shares shall be deemed to have been transferred without any further act or formality to the
Purchaser (free and clear of all Liens) in consideration for a claim against the Purchaser under the YBCA, as modified by the Interim Order, for the amount determined under Section 4.1, and: such Dissenting Shareholders shall cease to be the holders of such Company Shares and to have any rights as
holders of such Company Shares other than the right to be paid fair value for such Company Shares as set out in Section 4.1; B-7
such Dissenting Shareholders names shall be removed as the holders of such Company Shares from the
registers of Company Shares maintained by or on behalf of Company; and the Purchaser shall be deemed to be the transferee of such Company Shares free and clear of all Liens, and the
Purchaser shall be entered in the registers of Company Shares maintained by or on behalf of Company, as the holder of such Company Shares; each Company Share outstanding immediately prior to the Effective Time (other than Company Shares held by any
of (A) a Dissenting Shareholder who has validly exercised its Dissent Right, of (B) the Purchaser, the Parent or any of their respective affiliates) shall, without any further action by or on behalf of a holder of Company Shares, be deemed
to be assigned and transferred by the holder thereof to the Purchaser (free and clear of all Liens) in exchange for the Consideration for each Company Share held, and: the holders of such Company Shares shall cease to be the holders thereof and to have any rights as holders of
such Company Shares other than the right to be paid the Consideration by the Depositary in accordance with this Plan of Arrangement; such holders names shall be removed from the register of the Company Shares maintained by or on behalf of
the Company; and the Purchaser shall be deemed to be the transferee of such Company Shares (free and clear of all Liens) and the
Purchaser shall be entered in the register of the Company Shares maintained by or on behalf of the Company; it being expressly provided
that the events provided for in this Section 3.1 will be deemed to occur on the Effective Date, notwithstanding that certain procedures related thereto may not be completed until after the Effective Date. ARTICLE 4 DISSENT
RIGHTS Dissent Rights In connection with the Arrangement, each registered Company Shareholder may exercise rights of dissent
(Dissent Rights) with respect to the Company Shares held by such Company Shareholder pursuant to and in the manner set forth in Section 193 of the YBCA, as modified by the Interim Order and this Section 4.1(a); provided
that, notwithstanding Section 193(5) of the YBCA, the written objection to the Arrangement Resolution referred to in Section 193(5) of the YBCA must be received by Company not later than 4:00 p.m. (Montreal time) two Business Days
immediately preceding the date of the Company Meeting (as it may be adjourned or postponed from time to time). Dissenting Shareholders who: are ultimately entitled to be paid by the Purchaser fair value for their Dissent Shares (1) shall be
deemed not to have participated in the transactions in B-8
are ultimately not entitled, for any reason, to be paid by the Purchaser fair value for their Dissent Shares,
shall be deemed to have participated in the Arrangement in respect of those Company Shares on the same basis as a non-dissenting Company Shareholder and shall be entitled to receive, and shall receive, only
the consideration set forth in Section 3.1(d). In no event shall the Parent, the Purchaser or the Company or any other Person be required to recognize a
Dissenting Shareholder as a registered or beneficial holder of Company Shares or any interest therein (other than the rights set out in this Section 4.1) at or after the Effective Time, and at the Effective Time the names of such Dissenting
Shareholders shall be deleted from the central securities register of the Company as at the Effective Time. For greater certainty, in addition to any other restrictions in the Interim Order, no Person shall be entitled
to exercise Dissent Rights with respect to Company Shares in respect of which a Person has voted or has instructed a proxyholder to vote in favour of the Arrangement Resolution. ARTICLE 5 CERTIFICATES AND PAYMENT Certificates and Payments Following receipt of the Final Order and in any event no later than the Business Day prior to the Effective
Date, the Purchaser shall deliver or cause to be delivered to the Depositary sufficient funds to satisfy the aggregate Consideration payable to the Company Shareholders in accordance with Section 3.1(d), which cash shall be held by the
Depositary in escrow as agent and nominee for such former Company Shareholders for distribution thereto in accordance with the provisions of this Article 5. Upon surrender to the Depositary for cancellation of a certificate which immediately prior to the Effective
Time represented outstanding Company Shares that were transferred pursuant to Section 3.1(d), together with a duly completed and executed Letter of Transmittal and any such additional documents and instruments as the Depositary may reasonably
require, the registered holder of the Company Shares represented by such surrendered certificate shall be entitled to receive in exchange therefor, and the Depositary shall deliver to such Company Shareholder, as soon as practicable, the
Consideration that such Company Shareholder has the right to receive under the Arrangement for such Company Shares, less any B-9
On or as soon as practicable after the Effective Date, the Company will make payment of the aggregate amount
payable to the holders of Company Convertible Securities in accordance with Section 3.1(a). On or as soon as practicable after the Effective Date, the Company shall pay or cause to be paid the amounts, net of applicable withholdings, to be paid
to holders of Company Convertible Securities pursuant to this Plan of Arrangement, either (i) pursuant to the normal payroll practices and procedures of Company, or (ii) by cheque or similar means (delivered to such holder of Company
Convertible Securities, as reflected on the register maintained by or on behalf of Company in respect of the Company Convertible Securities). After the Effective Time and until surrendered for cancellation as contemplated by Section 5.1(b), each
certificate that immediately prior to the Effective Time represented one or more Company Shares (other than Company Shares held by the Purchaser, the Parent or any of their respective affiliates) shall be deemed at all times to represent only the
right to receive from the Depositary in exchange therefor the Consideration that the holder of such certificate is entitled to receive in accordance with Section 3.1(d), less any amounts withheld pursuant to Section 5.3.
Lost Certificates In the event any certificate which immediately prior to the Effective Time represented one or more outstanding Company Shares that were transferred pursuant to
Section 3.1(d) shall have been lost, stolen or destroyed, upon the making of an affidavit of that fact by the Person claiming such certificate to be lost, stolen or destroyed, the Depositary will issue in exchange for such lost, stolen or
destroyed certificate, the Consideration deliverable in accordance with such holders duly completed and executed Letter of Transmittal. When authorizing such payment in exchange for any lost, stolen or destroyed certificate, the Person to whom
such cash is to be delivered shall as a condition precedent to the delivery of such Consideration, give a bond satisfactory to the Purchaser and the Depositary (acting reasonably) in such sum as the Purchaser may direct, or otherwise indemnify the
Purchaser, Parent and the Company in a manner satisfactory to the Purchaser, Parent and the Company, each acting reasonably, against any claim that may be made against the Purchaser, Parent and the Company with respect to the certificate alleged to
have been lost, stolen or destroyed. Withholding Rights The Purchaser, the Company, the Parent and the Depositary, as applicable, shall be entitled to deduct and withhold, or to direct any Person to deduct and
withhold on their behalf, from any consideration or other amounts otherwise payable or otherwise deliverable to any of the Company Shareholders, the holders of Company RSUs, Company PSUs or Company DSUs or any other Person under this Plan of
Arrangement or the Arrangement Agreement such amounts as the Purchaser, the Company, the Parent or the Depositary, as applicable, reasonably determines are required to be deducted or withheld from such consideration or other amount payable under any
provision of any Law in respect of Taxes. Any such amounts will be deducted and withheld from the Consideration or such other amount payable pursuant to this Plan of Arrangement or the Arrangement Agreement, remitted to the relevant Governmental
Entity, and treated for all B-10
purposes under this Plan of Arrangement as having been paid to the Company Shareholders, the holders of Company RSUs, Company PSUs or Company DSUs or any other Person in respect of which such
deduction, withholding and remittance was made. Limitation and Proscription To the extent that a former Company Shareholder shall not have complied with the provisions of Section 5.1 or Section 5.2 on or before the date that
is six years after the Effective Date (the final proscription date), then the Consideration that such former Company Shareholder was entitled to receive shall cease to represent a right
or claim of any kind or nature and the right of the holder to receive the applicable consideration for the Company Shares pursuant to this Plan of Arrangement shall terminate and be deemed to be surrendered and forfeited to the Purchaser or the
Company, as applicable, for no consideration, the Consideration that such former Company Shareholder was entitled to receive shall be delivered to the
Purchaser or Company, as applicable, by the Depositary, the certificates formerly representing Company Shares shall cease to represent a right or claim of any kind or
nature as of such final proscription date, and any payment made by way of cheque by the Depositary pursuant to this Plan of Arrangement that has not been
deposited or has been returned to the Depositary or that otherwise remains unclaimed, in each case, on or before the final proscription date shall cease to represent a right or claim of any kind or nature. No Liens Any exchange or transfer of Company Shares pursuant to this Plan of Arrangement shall be free and clear of any Liens or other claims of third parties of any
kind. Paramountcy From and after the Effective Time: (i) this Plan of Arrangement shall take precedence and priority over any and all Company Shares, Company RSU, Company
DSUs and Company PSUs issued prior to the Effective Time; (ii) the rights and obligations of the registered holders of Company Shares (other than the Purchaser, Parent or any of their respective affiliates), Company RSUs, Company DSU, Company
PSUs, and of the Company, the Purchaser, Parent, the Depositary and any transfer agent or other depositary in relation thereto, shall be solely as provided for in this Plan of Arrangement and the Arrangement Agreement; and (iii) all actions,
causes of action, claims or proceedings (actual or contingent and whether or not previously asserted) based on or in any way relating to any Company Shares and Company RSU, Company DSUs and Company PSUs shall be deemed to have been settled,
compromised, released and determined without liability except as set forth herein. B-11
ARTICLE 6 AMENDMENTS Amendments The Purchaser and the Company reserve the right to amend, modify and/or supplement this Plan of Arrangement at
any time and from time to time prior to the Effective Time, provided that any such amendment, modification or supplement must be agreed to in writing by each of the Company and the Purchaser and filed with the Court, and, if made following the
Company Meeting, then: (i) approved by the Court, and (ii) if the Court directs, approved by the Company Shareholders and communicated to the Company Shareholders if and as required by the Court, and in either case in the manner required
by the Court. The Parent shall be deemed to have agreed and consented to any amendment, modification and/or supplement to this Plan of Arrangement if agreed and consented to by the Purchaser. Subject to the provisions of the Interim Order, any amendment, modification or supplement to this Plan of
Arrangement, if agreed to by the Company and the Purchaser, may be proposed by the Company and the Purchaser at any time prior to or at the Company Meeting, with or without any other prior notice or communication, and if so proposed and accepted by
the Persons voting at the Company Meeting shall become part of this Plan of Arrangement for all purposes. Any amendment, modification or supplement to this Plan of Arrangement that is approved or directed by the Court
following the Company Meeting will be effective only if it is agreed to in writing by each of the Company and the Purchaser and, if required by the Court, by some or all of the Company Shareholders voting in the manner directed by the Court.
Any amendment, modification or supplement to this Plan of Arrangement may be made by the Company and the
Purchaser without the approval of or communication to the Court or the Company Shareholders, provided that it concerns a matter which, in the reasonable opinion of the Company and the Purchaser is of an administrative or ministerial nature required
to better give effect to the implementation of this Plan of Arrangement and is not materially adverse to the financial or economic interests of any of the Company Shareholders. This Plan of Arrangement may be withdrawn prior to the Effective Time in accordance with the Arrangement
Agreement. ARTICLE 7 FURTHER ASSURANCES Further Assurances Notwithstanding that the transactions and events set out in this Plan of Arrangement shall occur and shall be deemed to occur in the order set out in this Plan
of Arrangement without any further act or formality, each of the parties to the Arrangement Agreement shall make, do and execute, or cause to be made, done and executed, all such further acts, deeds, agreements, transfers, assurances, instruments or
documents as may reasonably be required by any of them in order B-12
further to document or evidence any of the transactions or events set out in this Plan of Arrangement. B-13
TD Securities Inc. 66 Wellington Street West TD Bank Tower, 9th Floor Toronto, Ontario, M5K 1A2 August 31, 2022 The Special Committee of the Board of Directors Turquoise Hill
Resources Ltd. 1 Place Ville-Marie, Suite 3680 Montreal,
QC, H3B 3P2 To the Special Committee of the Board of Directors: TD Securities Inc. (TD Securities) understands that Turquoise Hill Resources Ltd. (Turquoise Hill or the Company) has
reached an agreement in principle and entered into a term sheet with Rio Tinto International Holdings Ltd. (Rio Tinto) in respect of an arrangement (the Arrangement) whereby Rio Tinto would acquire all of the outstanding
common shares of Turquoise Hill (the Shares) that Rio Tinto does not already own for consideration of C$43.00 in cash per Share (the Consideration). TD Securities understands that Rio Tinto and its affiliates currently own
approximately 51% of the issued and outstanding Shares. The above description is summary in nature. TD Securities understands that additional details of the Arrangement will be provided in an information circular (the Circular) to be
mailed to the holders of Shares of Turquoise Hill (the Turquoise Hill Shareholders). TD Securities understands that a committee of
independent members of the Board of Directors of Turquoise Hill (the Special Committee) was constituted to, among other things, supervise the preparation of a formal valuation required by Multilateral Instrument 61-101Protection of Minority Security Holders in Special Transactions (MI 61-101, or the Rules) and to make a recommendation regarding the
Arrangement to the Board of Directors of Turquoise Hill (the Turquoise Hill Board). The Special Committee has retained TD Securities to prepare and deliver to the Special Committee: (i) a formal valuation (the Valuation)
of the Shares in accordance with the requirements of MI 61-101; and (ii) an opinion (the Fairness Opinion and together with the Valuation, the Valuation and Fairness Opinion) as to
the fairness, from a financial point of view, of the Consideration to be received by the Turquoise Hill Shareholders, other than Rio Tinto and its affiliates, in connection with the Arrangement. ENGAGEMENT OF TD SECURITIES TD Securities was first contacted by the Special Committee on March 14, 2022 and was formally engaged by the Special Committee pursuant to an engagement
agreement (the Engagement Agreement) dated May 15, 2022. On August 31, 2022, at the request of the Special Committee, TD Securities orally delivered to the Special Committee the substance of the Valuation and Fairness Opinion.
The Valuation and Fairness Opinion contained herein provide the same conclusions, in writing, as of August 31, 2022. The terms of the Engagement Agreement provide that TD Securities will receive fees totaling C$3,500,000 for its services and is
to be reimbursed for its reasonable out-of-pocket expenses. Furthermore,
Turquoise Hill has agreed to indemnify TD Securities, in certain circumstances, against certain expenses, losses, claims (including shareholder actions, derivative and otherwise), actions, suits, proceedings, investigations, damages and liabilities
which may arise directly or indirectly from services performed by TD Securities in connection with the Engagement Agreement. The fees payable to TD Securities under the Engagement Agreement are not contingent in whole or in part upon the conclusions
reached by TD Securities in the Valuation and Fairness Opinion or in the outcome of the Arrangement. Subject to the terms of the Engagement Agreement, TD
Securities consents to the inclusion of the Valuation Member of TD Bank
Group C-2
and Fairness Opinion in the Circular, along with a summary thereof, in a form acceptable to TD Securities, and to the filing thereof with the applicable Canadian securities regulatory
authorities. CREDENTIALS OF TD SECURITIES TD Securities is a Canadian investment banking firm with operations in a broad range of investment banking activities, including corporate finance, mergers and
acquisitions, equity and fixed income sales and trading, investment management and investment research. TD Securities has participated in a significant number of transactions involving public and private companies and has extensive experience in
preparing valuations and fairness opinions, including in connection with transactions that are subject to the formal valuation requirements of MI 61-101. The Valuation and Fairness Opinion is the opinion of TD Securities and its form and content have been approved by a committee of senior investment banking
professionals of TD Securities, each of whom is experienced in merger, acquisition, divestiture, valuation and fairness opinion matters. The Valuation and Fairness Opinion has been prepared in accordance with the Disclosure Standards for Formal
Valuations and Fairness Opinions of the Investment Industry Regulatory Organization of Canada (IIROC), but IIROC has not been involved in the preparation or review of the Valuation and Fairness Opinion. INDEPENDENCE OF TD SECURITIES Neither TD Securities nor any of its affiliated entities (as such term is defined for the purposes of MI 61-101): (i)
is an associated entity or affiliated entity or issuer insider (as such terms are defined in MI 61-101) of Turquoise Hill, Rio Tinto or any of their respective associated entities or affiliated entities
(collectively, the Interested Parties); (ii) is an advisor to any of the Interested Parties in connection with the Arrangement other than to the Special Committee pursuant to the Engagement Agreement; (iii) is a manager or co-manager of a soliciting dealer group for the Arrangement (or a member of the soliciting dealer group for the Arrangement providing services beyond the customary soliciting dealers functions or receiving
more than the per security or per security holder fees payable to the other members of the group); or (iv) has a material financial interest in the completion of the Arrangement. TD Securities and its affiliated entities have not been engaged to provide any financial advisory services, have not acted as lead or co-lead manager on any offering of securities of the Interested Parties, and have not had a material financial interest in any transaction involving the Interested Parties during the 24 months preceding the date on
which TD Securities was first contacted with respect to the Arrangement, other than as described herein. TD Securities and/or its affiliates have been engaged by the Interested Parties on the following mandates, or have provided the following
services to such entities: (i) mandated as joint bookrunner by Turquoise Hill with respect to a potential equity financing effective November 2021 (the Equity Mandate); (ii) advisor to a special committee of Turquoise
Hills independent directors with respect to the evaluation of financing alternatives available to Turquoise Hill from April 2020 to April 2021; (iii) an affiliate of TD Securities provides a US$330 million commitment to Rio
Tintos US$7.5 billion revolving credit facility, holding title of Bookrunner & Mandated Lead Arranger, together with 18 other banks at the same commitment level (no active lead role) and 7 banks at a lower lending
tier; (iv) an affiliate of TD Securities acted as a passive bookrunner (4.5% syndicate position) in a US$1.25 billion bond financing for Rio Tinto in October 2021; and (v) an affiliate of TD Securities provides banking services,
including cash management, trade finance, foreign exchange, interest rate hedging and commodities trading, to Rio Tinto. The fees paid to TD Securities
in connection with the foregoing activities, together with the fees payable to TD Securities pursuant to the Engagement Agreement, are not, in the aggregate, financially material to TD Securities, and do not give TD Securities any financial
incentive in respect of the conclusions reached in Member of TD Bank
Group C-3
the Valuation and Fairness Opinion. Other than the Equity Mandate, there are no understandings or agreements between TD Securities and the Interested Parties with respect to future financial
advisory or investment banking business. TD Securities may in the future, in the ordinary course of its business, perform financial advisory or investment banking services for the Interested Parties. TD Securities and its affiliates may in the
future, in the ordinary course of their respective businesses, provide banking services or credit facilities to the Interested Parties. TD Securities and
its affiliates act as a trader and dealer, both as principal and agent, in major financial markets and, as such, may have and may in the future have positions in the securities of any Interested Party, and, from time to time, may have executed or
may execute transactions on behalf of any Interested Party or other clients for which it may have received or may receive compensation. As an investment dealer, TD Securities conducts research on securities and may, in the ordinary course of its
business, provide research reports and investment advice to its clients on investment matters, including matters with respect to the Arrangement, or any other Interested Party. SCOPE OF REVIEW In connection with the Valuation and Fairness Opinion, TD Securities reviewed and relied upon (without attempting to verify independently the completeness,
accuracy or fair presentation of) or carried out, among other things, the following: Audited financial statements of Turquoise Hill, and managements discussion and analysis related thereto,
for the fiscal years ended December 31, 2021, 2020 and 2019; Unaudited financial statements of Turquoise Hill, and managements discussion and analysis related
thereto, for the fiscal quarters ended March 31, 2022 and June 30, 2022; Annual reports, annual information forms, and management information circulars of Turquoise Hill for its most
recent three fiscal years as outlined above; Financial statements of Oyu Tolgoi LLC (OT LLC) and analysis related thereto for the fiscal years
ended December 31, 2021 and 2020; National Instrument 43-101 Oyu Tolgoi 2020 technical report titled
Oyu Tolgoi 2020 Technical Report prepared in accordance with the requirements of National Instrument 43-101 Standards of Disclosure for Mineral Projects with an effective date of
June 30, 2020 (the 2020 OTTR); Discussions with senior management of Turquoise Hill, including but not limited to, various opportunities and
risks relating to the Oyu Tolgoi mine (Oyu Tolgoi), Oyu Tolgois long-term prospects and other issues and matters deemed relevant by TD Securities; Discussions with the Special Committee and independent legal counsel to the Special Committee;
Representations contained in a certificate dated August 31, 2022, from senior officers of Turquoise Hill
(the Certificate); Memorandum from Turquoise Hill to TD Securities dated August 31, 2022 regarding the Certificate (the
Management Memo); Member of TD Bank
Group C-4
Representations contained in a certificate dated August 31, 2022, from a director of Rio Tinto OT
Management Limited (the Rio Tinto Certificate), such company being the manager of Oyu Tolgoi (the Manager); Representations to Turquoise Hill contained in a form of certificate dated August 31, 2022, from the Chief
Executive Officer and Chief Financial Officer of OT LLC (the OT Certificate); Meetings with OT LLC management on June 2, 2022 and visit to Oyu Tolgoi on June 3, 2022 (the
Site Visit); Financial models provided by OT LLC and Turquoise Hill management; Non-public technical reports,
trade-off and expansion studies, management presentations, engineering reports, budget documents, and other relevant internal project evaluation materials relating to Oyu Tolgoi; Draft term sheet dated August 31, 2022 outlining the proposed terms of the Arrangement (the Term
Sheet); Various research reports prepared by equity research analysts regarding Turquoise Hill and other selected
public entities considered relevant; Public information relating to the business, operations, financial performance and trading history of Turquoise
Hill and other selected public entities considered relevant; Public information with respect to certain other transactions of a comparable nature considered relevant;
Discussions with Enthalpy PTY Ltd., a mining technical consulting firm engaged by TD Securities in connection
with the Valuation; and Other financial, legal and operating information and materials provided by Turquoise Hill and the Manager and
such other corporate, industry, and financial market information, investigations and analyses as TD Securities considered necessary or appropriate in the circumstances. TD Securities has not reviewed any draft of the Circular as no such draft was available as of August 31, 2022, the date the Valuation and Fairness
Opinion was rendered. TD Securities did not meet with the auditors of Turquoise Hill and has assumed the accuracy, completeness and fair presentation of, and has relied upon, without independent verification, the financial statements of Turquoise
Hill and OT LLC referred to above and any reports of the auditors thereon. PRIOR VALUATIONS Turquoise Hill has represented in the Certificate to TD Securities that, to the best of senior managements knowledge, information and belief after
reasonable inquiry, there have been no valuations or appraisals relating to Turquoise Hill or any of its subsidiaries or any of their respective material assets or material liabilities (material assets and material
liabilities have the meanings ascribed thereto in the Certificate, as described below) made by or on behalf of Turquoise Hill or, to the knowledge of Turquoise Hill, any other person, in the preceding 24 months. Member of TD Bank
Group C-5
ASSUMPTIONS AND LIMITATIONS With the Special Committees acknowledgement and agreement as provided for in the Engagement Agreement, TD Securities has relied upon the accuracy,
completeness and fair presentation in all material respects of all financial and other data and information filed by Turquoise Hill with securities regulatory or similar authorities (including under Turquoise Hills profiles on the System for
Electronic Document Analysis and Retrieval (SEDAR) at www.sedar.com and on the Electronic Data Gathering, Analysis, and Retrieval system (EDGAR) at www.sec.gov), provided to it by or on behalf of Turquoise Hill, OT LLC, Rio
Tinto, the Manager or their respective representatives or affiliates in respect of Turquoise Hill and/or Oyu Tolgoi, or otherwise obtained by TD Securities, including the certificates identified above (collectively, the Information). The
Valuation and Fairness Opinion is conditional upon such accuracy, completeness and fair presentation in all material respects of the Information. Subject to the exercise of professional judgment, TD Securities has not attempted to verify
independently the accuracy, completeness or fair presentation of any of the Information. With respect to the budgets, forecasts, projections or estimates
provided to TD Securities and used in its analyses, TD Securities notes that projecting future results is inherently subject to uncertainty. TD Securities has assumed, however, that such budgets, forecasts, projections or estimates provided to TD
Securities and used in its analyses were prepared using the assumptions identified therein which TD Securities has been advised are (or were at the time of preparation and continue to be), in the opinion of Turquoise Hill and Rio Tinto, reasonable
in the circumstances. TD Securities expresses no independent view as to the reasonableness of such budgets, forecasts, projections and estimates or the assumptions on which they are based. The interim Chief Executive Officer and the Chief Financial Officer of Turquoise Hill, on behalf of Turquoise Hill and not in their personal capacities and
without personal liability, have represented to TD Securities in the Certificate, among other things, that to the best of their knowledge, information and belief after reasonable inquiry: (i) Turquoise Hill has no information or knowledge of
any facts, public or otherwise, not specifically provided to TD Securities or otherwise contained to in the Company Information (as defined below) relating to Turquoise Hill which would reasonably be expected to affect materially the Valuation or
Fairness Opinion; (ii) with the exception of forecasts, projections or estimates referred to in subparagraph (iv) below, the information, data and other material as filed by Turquoise Hill under its profile on SEDAR and/or provided to TD
Securities by or on behalf of Turquoise Hill or its representatives in respect of Turquoise Hill and its subsidiaries (within the meaning thereof in the Securities Act (Ontario) (the Securities Act)) in connection with the
Arrangement (collectively, the Company Information) is or, in the case of historical Company Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical
Company Information did not, at the date of preparation, contain any untrue statement of a material fact (as such term is defined in the Securities Act), or omit to state a material fact necessary to make such Company Information not misleading in
the light of circumstances in which it was presented; (iii) to the extent that any of the Company Information identified in subparagraph (ii) above is historical, there have been no changes in any material facts or new material facts since
the respective dates thereof which have not been disclosed in a filing by Turquoise Hill that is publicly available on SEDAR or disclosed to TD Securities or updated by more current information provided to TD Securities by Turquoise Hill which would
have or which would reasonably be expected to have a material effect on the Valuation; (iv) any portions of the Company Information provided to TD Securities (or filed on SEDAR) which constitute forecasts, projections or estimates were prepared
using the assumptions identified therein, which, in the reasonable belief of Turquoise Hill, are (or were at the time of preparation and, in the case of forecasts, projections or estimates prepared in connection with the Valuation and provided to TD
Securities, continue to be) reasonable in the circumstances; (v) there have been no valuations or appraisals relating to Turquoise Hill or any of its subsidiaries or any of their respective material assets or material liabilities made by or on
behalf of Turquoise Hill or, to the knowledge of Member of TD Bank
Group C-6
Turquoise Hill, any other person, in the preceding 24 months; (vi) except as otherwise publicly disclosed by Turquoise Hill, there have been no verbal or written offers or serious
negotiations for or transactions involving any material property of Turquoise Hill or any of its subsidiaries communicated to or in which Turquoise Hill has been involved during the preceding 24 months which have not been disclosed to TD Securities.
For the purposes of paragraphs (v), (vi) and (vii), material assets, material liabilities, material property and material transaction include assets, liabilities, property or a transaction of Turquoise
Hill or its subsidiaries having a gross value greater than or equal to US$100,000,000; (vii) since the last date on which Company Information was provided to TD Securities (or filed on SEDAR), no material transaction has been entered into by
Turquoise Hill or any of its subsidiaries; (viii) other than as disclosed in the Company Information, neither Turquoise Hill nor any of its subsidiaries has any contingent liabilities that are material to Turquoise Hill and its subsidiaries on
a consolidated basis and there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened against or affecting the Arrangement, Turquoise Hill or any of its subsidiaries at law or in equity or before or by any
federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in any way, materially adversely affect Turquoise Hill; (ix) all
financial material, documentation and other data concerning Turquoise Hill and its subsidiaries, including any projections or forecasts provided to TD Securities, were prepared on a basis consistent in all material respects with the accounting
policies applied in the most recent audited consolidated financial statements of Turquoise Hill; (x) Turquoise Hill has no information or knowledge of any agreements, undertakings, commitments or understandings (whether written or oral, formal
or informal) relating to the Arrangement, except as have been disclosed in complete detail to TD Securities; (xi) the contents of any and all documents prepared by Turquoise Hill in connection with the Arrangement for filing with regulatory
authorities or delivery or communication to securityholders of Turquoise Hill (collectively, the Disclosure Documents) have been, are and will be true, complete and correct in all material respects and have not contained, do not and will
not contain, any misrepresentation (as defined in the Securities Act), and the Disclosure Documents have complied, comply and will comply with all requirements under applicable laws; (xii) there is no plan or proposal for any material change in
the affairs of Turquoise Hill which has not been disclosed to TD Securities; (xiii) since the dates on which the Company Information was provided to TD Securities, there has been no material change (as such term is defined in the Securities
Act) or change in material facts, financial or otherwise, in or relating to the financial condition, assets, liabilities (whether accrued, absolute, contingent or otherwise), business, operations or prospects of Turquoise Hill or any of its
subsidiaries and Turquoise Hill is in compliance in all material respects with its continuous disclosure obligations under applicable securities laws; and (xiv) Turquoise Hill, except as disclosed to TD Securities, has not received any request
from any applicable regulatory authority, stock exchange or similar body for any information, meeting or hearing relating to the Arrangement or any disclosure document or other document prepared in connection with the Arrangement, and is not subject
to any cease trading, restraining or similar order or the initiation of any meeting, hearing, proceeding, litigation or investigation by a regulatory or judicial authority or other person with respect to the Arrangement. In connection with the Certificate: (i) the Management Memo was intended to provide additional context regarding the source and nature of the information
delivered to TD Securities, including the fact that certain information was provided by the Manager, which is an affiliate of Rio Tinto, and by OT LLC; (ii) the Rio Tinto Certificate was provided to TD Securities whereby the Manager represented
to TD Securities that (a) with the exception of forecasts, projections or estimates referred to in (d) below, the information, data and other material provided to Turquoise Hill by or on behalf of the Manager or its representatives in
respect of Oyu Tolgoi (excluding for the avoidance of doubt any information, data or other material provided by OT LLC) in connection with the Arrangement (collectively, the Manager Information) is or, in the case of historical Manager
Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical Manager Information did not, at the date of preparation, (A) contain any untrue statement of a material
fact (as such term is defined in the Securities Act), or (B) omit to state a material fact necessary to make such Manager Information not misleading in the light of Member of TD Bank
Group C-7
circumstances in which it was presented; (b) the Manager has no information or knowledge of any facts with respect to Oyu Tolgoi, not contained in the Manager Information, Turquoise
Hills public disclosure or otherwise provided to OT LLC or Turquoise Hill, which would reasonably be considered material to a determination of the fair value of Oyu Tolgoi prepared for the purposes of MI
61-101; (c) to the extent that any of the Manager Information identified in (a) above is historical, there have been no changes in any material facts or new material facts since the respective dates
thereof which have not been disclosed to Turquoise Hill or updated by more current information provided to Turquoise Hill which would have or which would reasonably be expected to have a material effect on the Valuation; (d) any portions of the
Manager Information provided by or on behalf of the Manager to Turquoise Hill which constitute forecasts, projections or estimates were prepared using assumptions which, in the reasonable belief of the Manager, were at the time of preparation
reasonable in the circumstances; and (e) other than as disclosed in the Manager Information or Turquoise Hills public disclosure, there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened against
or affecting Oyu Tolgoi at law or in equity or before or by any federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in any way,
materially adversely affect Oyu Tolgoi; and (iii) the OT Certificate was provided to Turquoise Hill whereby OT LLC made certain representations to Turquoise Hill in support of the representations made in the Certificate. In preparing the Valuation and Fairness Opinion, TD Securities has made a number of assumptions, including that all final or executed versions of agreements
and documents will conform in all material respects to the Term Sheet and will not contain any term, condition or other provision that materially affects the Valuation and Fairness Opinion, that all conditions precedent to the consummation of the
Arrangement can and will be satisfied, that all approvals, authorizations, consents, permissions, exemptions or orders of relevant regulatory authorities, courts of law, or third parties required in respect of or in connection with the Arrangement
will be obtained in a timely manner, in each case without adverse condition, qualification, modification or waiver, that all steps or procedures being followed to implement the Arrangement are valid and effective and comply in all material respects
with all applicable laws and regulatory requirements, that all required documents have been or will be distributed to the Turquoise Hill Shareholders in accordance with applicable laws and regulatory requirements, and that the disclosure in such
documents is or will be complete and accurate in all material respects and such disclosure complies or will comply in all material respects with the requirements of all applicable laws and regulatory requirements. In its analysis in connection with
the preparation of the Valuation and Fairness Opinion, TD Securities made numerous assumptions with respect to industry performance, general business and economic conditions and other matters, many of which are beyond the control of TD Securities,
Turquoise Hill, Rio Tinto and their respective subsidiaries and affiliates or any other party involved in the Arrangement. Among other things, TD Securities has assumed the accuracy, completeness and fair presentation of, and has relied upon, both
the audited and unaudited financial statements forming part of the Information. The Valuation and Fairness Opinion is conditional on all such assumptions being correct. The Valuation and Fairness Opinion has been provided for the exclusive use of the Special Committee and for inclusion in the Circular relating to the
Arrangement and is not intended to be, and does not constitute, a recommendation that Turquoise Hill take, or that any Turquoise Hill Shareholder vote in favor of or otherwise take, any action in connection with the Arrangement. The Valuation and Fairness Opinion may not be used or relied upon by any person other than the Special Committee or for any other purpose without the express
prior written consent of TD Securities. The Valuation and Fairness Opinion does not address the relative merits of the Arrangement as compared to other transactions or business strategies that might be available to Turquoise Hill, nor does it
address the underlying business decision to implement the Arrangement or any other term or aspect of the Arrangement or any agreements entered into or to be entered into in connection with implementing the Arrangement. In
Member of TD Bank
Group C-8
considering fairness, from a financial point of view, of the Consideration to be received by the Turquoise Hill Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement,
TD Securities considered the Arrangement from the perspective of Turquoise Hill Shareholders (other than Rio Tinto and its affiliates) generally and did not consider the specific circumstances of any particular Turquoise Hill Shareholder, including
with regard to income tax considerations. TD Securities expresses no opinion with respect to future trading prices of securities of Turquoise Hill. The Valuation and Fairness Opinion is rendered as of August 31, 2022 on the basis of securities
markets, economic and general business and financial conditions prevailing on that date and the condition and prospects, financial and otherwise, of Turquoise Hill and its subsidiaries and affiliates as they were reflected in the Information
provided to TD Securities. Any changes therein may affect the Valuation and Fairness Opinion and, although TD Securities reserves the right to change, withdraw or supplement the Valuation and Fairness Opinion in such event, it disclaims any
undertaking or obligation to advise any person of any such change that may come to its attention, or to change, withdraw or supplement the Valuation and Fairness Opinion after such date. In preparing the Valuation and Fairness Opinion, TD Securities
was not authorized to solicit, and did not solicit, interest from any other party with respect to the acquisition of Shares or other securities of Turquoise Hill, or any business combination or other extraordinary transaction involving Turquoise
Hill, nor did TD Securities negotiate with any other party in connection with any such transaction involving Turquoise Hill. TD Securities has not undertaken an independent evaluation, appraisal or physical inspection (other than the Site Visit) of
any assets or liabilities of Turquoise Hill or any of its subsidiaries or affiliates. TD Securities is not an expert on, and did not render advice to the Special Committee or Turquoise Hill regarding, legal, accounting, regulatory, operating,
permitting or tax matters. TD Securities has relied upon, without independent verification, the assessment of the Special Committee and their respective legal, accounting, tax or regulatory advisors with respect to legal, accounting, tax or
regulatory matters. The Valuation and Fairness Opinion may not be summarized, published, reproduced, disseminated, quoted from or referred to without the express prior written consent of TD Securities. The preparation of a Valuation and Fairness Opinion is a complex process and is not necessarily amenable to partial analysis or summary description. TD
Securities believes that its analyses must be considered as a whole and that selecting portions of the analyses or the factors considered by it, without considering all factors and analyses together, could create an incomplete view of the process
underlying the Valuation and Fairness Opinion. Accordingly, the Valuation and Fairness Opinion should be read in its entirety. OVERVIEW
OF TURQUOISE HILL Turquoise Hill is an international mining company focused on the operation and further
development of the Oyu Tolgoi copper-gold mine in southern Mongolia, which is the Companys principal and only material mineral resource property. Turquoise Hills ownership of Oyu Tolgoi is held through a 66% interest in OT LLC; the
remaining 34% interest is held by Erdenes Oyu Tolgoi LLC, a Mongolian state-owned entity. Turquoise Hill is headquartered in Montreal, Canada and is
listed on the Toronto Stock Exchange and New York Stock Exchange under the symbol TRQ. A summary of Turquoise Hills recent trading history is provided in Appendix A: Share Trading History. Oyu Tolgoi Overview Oyu Tolgoi is one of
the worlds largest copper-gold mines, located in the South Gobi region of Mongolia, approximately 550 km south of Ulaanbaatar, and 80 km north of the Mongolia-China border. Consisting of five known mineralized deposits, the first of those (the
Oyut deposit) achieved commercial production in 2013 and is currently being mined as an open pit using conventional drill, blast, load, and haul methods. A second deposit, Hugo North (Lift 1), is under development as an underground operation using
the block caving mining method while the other three deposits, Hugo North (Lift 2), Hugo South and Heruga, are expected to be mined in the future. Member of TD Bank
Group C-9
Historical Oyu Tolgoi Production of Metals in Concentrates Commodity Cu Produced Au Produced Ag Produced Source: Company filings. VALUATION OF THE SHARES Definition of Fair Market Value For
purposes of the Valuation, fair market value is defined as the monetary consideration that, in an open and unrestricted market, a prudent and informed buyer would pay to a prudent and informed seller, each acting at arms length with the other
and under no compulsion to act. In accordance with MI 61-101, TD Securities has made no downward adjustment to the fair market value of the Shares to reflect the liquidity of the Shares, the effect of the
Arrangement on the Shares, or the fact that the Shares held by Turquoise Hill Shareholders, other than that Rio Tinto and its affiliates, do not form part of a controlling interest. Approach to Value The Valuation is based
upon techniques and assumptions that TD Securities considered appropriate in the circumstances for the purpose of arriving at an opinion as to the range of fair market value of the Shares. Fair market value of the Shares was analyzed on a going
concern basis, as Turquoise Hill is expected to continue as a going concern, and was expressed as an amount per Share. In determining the fair market value of the Shares, based on its experience, TD Securities has relied primarily on a Net Asset
Value (NAV) analysis and, as a secondary methodology, has considered a future enterprise value (EV) to forward earnings before interest, taxes, depreciation, and amortization (EBITDA) multiples analysis
(Future EV / EBITDA). Oyu Tolgoi Model TD Securities relied on a financial model prepared by Turquoise Hill management, which is based on the April 2022 Oyu Tolgoi Life of Mine Model prepared by
management at OT LLC and includes mineral reserves and resources from the open pit Oyut deposit and Oyu Tolgois four underground deposits Hugo North Lift 1, Hugo North Lift 2, Hugo South and Heruga (the Resource Case). Based
on guidance and certain technical judgements from Turquoise Hill management, the financial model was adjusted for certain near-term updates and longer-term opportunities to get to the Adjusted Resource Case. These adjustments included:
(i) capital expenditure reforecast, completed in Q2 2022; (ii) accelerated ramp-up of Panel 0 of Hugo North Lift 1; (iii) debottlenecking of the mill to improve throughput; (iv) mining of the Hugo
North Lift 1 high-grade structural pillars; and (v) resequencing of deposits to move development of Hugo South forward in the mine plan. The Adjusted Resource Case was approved by the Special Committee for TD Securities use for purposes
of the Valuation and Fairness Opinion. A summary of the key outputs of the Adjusted Resource Case is set forth in Appendix B: Oyu Tolgoi Operating and
Financial Summary. Member of TD Bank
Group C-10
Commodity Price and Exchange Rate Assumptions Forecast commodity prices and foreign exchange rate (FX) assumptions are a critical determinant of the outcome of the NAV and Future EV / EBITDA
analysis. Future commodity prices and exchange rates are very difficult to predict and different views can have a very significant impact on resulting net present values. TD Securities selected its commodity price forecast based on a review of
equity research analysts commodity price estimates and spot prices, which TD Securities believes is representative of that used by financial and industry participants in evaluating assets. FX projections are based on the underlying rates used
by management. The financial model was created on a US dollar basis, however there are embedded exchange rate assumptions that underpin certain cost assumptions. Only a portion of cost inputs are exposed to movements in foreign currencies, other
than the US dollar. Copper (US$/lb) Gold (US$/oz) Silver (US$/oz) Molybdenum (US$/lb) MNT / USD CNY / USD Discount Rate Assumptions TD Securities generally uses, as a starting point, an 8% real discount rate for producing base metal mines and a 10% real discount rate for development stage
base metal projects and makes adjustments, as appropriate, for specific risks including geopolitical and technical risks. TD Securities believes this methodology is representative of that used by financial and industry participants in evaluating
mining assets and is consistent with the application of discount rates in connection with the precedent transactions and related value approaches in this letter. A number of asset-specific factors influenced the selection of the discount rate: Oyu Tolgoi is a world-class producing asset with an operating open pit, processing infrastructure, and additional
near-term production expected from the underground project; Long mine life provides increased optionality and additional opportunities may exist to optimize mine plan and
deposit sequencing in the future; Oyu Tolgoi has a significant development component in the underground project which is currently in construction
and has commenced initial ore production. The underground expansion has experienced several cost overruns and delays, and is subject to risks which include the impact of COVID-19, inflation, supply disruption,
and skilled workforce availability; Increased technical risk associated with running a large block cave mining operation; and Political and sovereign risk associated with developing and operating a mine in Mongolia (for example, past
negotiations with the Government of Mongolia have resulted in the forgiveness of US$2.4 billion in carry account loans). Other
data points were considered, including: (i) the 2020 OTTR uses an 8% discount rate; (ii) research analysts covering Turquoise Hill use a range of discount rates from 8% to 12% (median of 10%); and (iii)
Member of TD Bank
Group C-11
average discount rates used by research analysts and available to TD Securities in relevant precedent transactions range from 8% to 11% (median of 9%). Based on the foregoing, TD Securities selected a real discount rate of 10%. Corporate G&A Assumptions The Adjusted
Resource Case includes annual corporate general and administrative expenses (G&A), which are the corporate expenses that are not directly attributable to the mine, of approximately US$27 million per annum. Synergies Assumptions TD Securities
reviewed and considered whether any distinctive material value would accrue to Rio Tinto or any other purchaser through the acquisition of all of the Shares. It was concluded that there would be synergies available to Rio Tinto and to certain other
mining industry participants that would potentially acquire 100% of the Shares in order to achieve a business combination with Turquoise Hill. Specifically, TD Securities considered synergies that might accrue as a result of: (i) savings of
direct costs resulting from being a publicly-listed entity; and (ii) savings of other corporate expenses including personnel and head office costs. After discussions with management of Turquoise Hill, it was determined that additional
categories of synergies were unlikely to be achievable, including operating synergies considering Rio Tinto, through the Manager, is currently the operator of the mine. Based on information received from Rio Tinto and guidance provided by Turquoise
Hill management, synergies that could be achievable by Rio Tinto were estimated to range from US$10 US$20 million per annum. TD Securities reflected such amounts in its valuation of the Shares. TD Securities is not aware of other
potential purchasers of Turquoise Hill that could achieve synergies greater than the synergies that could be achieved by Rio Tinto. Shareholder
Loans and Other Corporate Adjustments In accordance with the Amended and Restated Shareholders Agreement dated June 8, 2011
governing OT LLC, Turquoise Hill has funded OT LLCs cash requirements beyond internally generated cash flows by a combination of equity investment and shareholder debt. For amounts funded by debt (the Shareholder Loans), OT LLC
must repay such amounts, including accrued interest before it can pay common share dividends. As at June 30, 2022 the aggregate outstanding balance of the Shareholder Loans was approximately US$8.6 billion, including accrued interest of
approximately US$2.5 billion, and bears interest at LIBOR + 6.5%. The Shareholder Loans have no fixed repayment date or maturity schedule and are repaid by OT LLCs cash flows in subordination to the repayment of the project finance
facilities, but must be repaid in full prior to any dividends being paid. Given that Turquoise Hill owns 66% of OT LLC, that portion of the Shareholder Loans are inter-company, and therefore only 34% of the Shareholder Loans value is included in the
NAV. TD Securities valued the Shareholder Loans by selecting a market rate to discount the future loan repayments. In selecting a pre-tax nominal market interest rate range of 12%14%, TD Securities considered, among other things, the expected duration, assessment of sovereign risk and asset risk, and the subordinated nature of the
Shareholder Loans. TD Securities incorporated several other corporate adjustments, including adjustments for: (i) tax dispute recovery;
(ii) expected transfer taxes on the Entrée Resources Limited (Entrée) license transfer; (iii) Canadian taxes; (iv) management services payments paid to Rio Tinto and Turquoise Hill (MSP); (v)
guarantee fees paid to Rio Tinto; (vi) unconsolidated investments; and (vii) integration costs. Member of TD Bank
Group C-12
NAV Analysis TD Securities calculated consolidated NAV by taking the net present value (NPV) of Turquoise Hills interest in Oyu Tolgoi and adjusting for
other assets, liabilities and corporate adjustments in the manner that TD Securities determined to be the most appropriate to the nature of each particular asset and liability. To arrive at the Oyu Tolgoi NPV, TD Securities relied on the
attributable, unlevered, after-tax free cash flows projected in the Adjusted Resource Case, discounted to June 30, 2022 using a 10% real discount rate. Adjustments were then made to account for the value
of: (i) cash and cash equivalents; (ii) debt; (iii) corporate G&A (iv) G&A synergies; (v) Shareholder Loans; and (vi) other corporate adjustments, as described above. A summary of the NAV is provided below: (In US$ millions, except per share data) Oyu Tolgoi Mining Asset NAV Cash(1) Debt(2) Corporate G&A G&A Synergies(3) Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Total Corporate NAV Fully -Diluted Shares Outstanding (mm) Total Corporate NAVPS (US $) Total Corporate NAVPS (C$)(6)
Note: Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10-US$20mm at midpoint of range.
Levered nominal cash flows of Shareholder Loans repayment discounted at midpoint of range (12%14%).
Includes Entrée transfer taxes and Canadian tax at midpoint of ranges, tax dispute recovery, MSP,
guarantee fee, unconsolidated investments and integration costs. Converted to C$ NAV per share using spot CAD/USD FX rate of 0.7646. Oyu Tolgoi NPV Sensitivity Analysis To
illustrate the effects of variations in key assumptions, TD Securities performed a variety of sensitivity analyses on the Oyu Tolgoi NPV. The table below shows eight key sensitivities to TD Securities calculated Oyu Tolgoi NPV. Member of TD Bank
Group C-13
Metric Discount Rate + 2 % ($ 1,751 ) Copper Price - 10 % ($ 1,621 ) Copper Production - 10 % ($ 1,621 ) Operating Costs - 10 % $ 488 Gold Price - 10 % ($ 278 ) Gold Production - 10 % ($ 278 ) Sustaining Capex - 10 % $ 243 Remaining Development Capex - 10 % $ 173 Note: Discount rate sensitivity calculated by adding / subtracting 2%; other sensitivities calculated by applying +/- 10%
factor to underlying assumption. TD Securities also reviewed various other upside and downside sensitivities specific to Oyu Tolgoi. These were not
explicitly included in the Adjusted Resource Case due to the level of uncertainty surrounding the underlying assumptions. Comparable Precedent
Transaction Analysis TD Securities identified a list of comparable precedent transactions involving companies and assets in the copper sector
which are pending or have been concluded and for which there is sufficient public information to derive value multiples. The comparable precedent transactions approach consists of selecting appropriate value benchmarks based on transactions of a
comparable nature and applying these value benchmarks to the appropriate Turquoise Hill metrics. TD Securities focused on selecting transactions involving companies and assets considered most comparable to Turquoise Hill, taking into account
criteria such as: asset size, commodity mix, stage, geographic location, and grade. TD Securities identified and reviewed 21 comparable precedent transactions. Member of TD Bank
Group C-14
Summary of Comparable Precedent Transactions Date Acquiror Target (% Acquired)(1) Country
EV / CY+1 7-Aug-22 17-Mar-22 30-Nov-21 14-Oct-21 23-Sep-21 10-Mar-19 4-Dec-18 28-Sep-18 5-Sep-18 14-Jun-18 31-Aug-17 13-Feb-17 15-Nov-16 9-May-16 15-Feb-16 30-Jul-15 8-May-15 6-Oct-14 13-Apr-14 28-Apr-13 28-Nov-12 Source: Company filings, broker research reports. Transactions without a stated % acquired were en bloc 100% acquisitions. Based on analyst consensus estimates. Proposal made by BHP rejected by OZ Minerals. Pending. Based on calendar year (CY) figure. TD Securities analyzed precedent price to NAV (P/NAV) multiples and Future EV / EBITDA multiples based on the median of equity research analyst
estimates of the targets NAV and EBITDA, respectively, at the date of each precedent transaction. Based on the above analysis, TD Securities selected a range of multiples from 0.75x to 1.10x P/NAV and 3x to 6x Future EV / EBITDA for Turquoise
Hill, to be applied under the valuation approaches considered below. Trading Comparables Analysis TD Securities also reviewed the market trading multiples of selected base metal companies that it considered relevant to determine whether a public market
trading analysis might imply values which exceed values determined by the comparable precedent transactions approach. Based on this review, TD Securities concluded that the public market trading approach implied values that were generally equal to
or below the values determined by the comparable precedent transactions analysis. For the purposes of its review of market trading multiples, TD
Securities identified and reviewed six publicly traded copper-focused base metals companies (as set forth in Appendix C: Trading Comparables Summary). Member of TD Bank
Group C-15
NAV Analysis Methodology Based on its experience, TD Securities has relied on the NAV analysis as its primary value methodology. Under this approach, TD Securities applied a selected
range of P/NAV precedent transaction multiples to the mining asset NAV calculated for Oyu Tolgoi to derive an implied value range for Turquoise Hills interest in Oyu Tolgoi. TD Securities then adjusted for the values of certain other assets,
liabilities, and corporate adjustments, as deemed appropriate, to arrive at an en bloc equity value for Turquoise Hill. Summary of NAV Approach
For the NAV approach, TD Securities applied a selected range of P/NAV multiples of 0.75x to 1.10x based on a review of relevant comparable
precedent transactions, as described above. This approach implies a range of values for the Shares of C$38.83 to C$64.62 per Share. (In US$ millions, except per share data) Mining Assets Oyu Tolgoi Mining Asset NAV Selected Multiple Mining Asset Value Corporate Adjustments Cash(1) Debt(2) Corporate G&A G&A Synergies(3) Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Implied Equity Value Fully-Diluted Shares Outstanding (mm) Implied Share Price (US $) Implied Share Price (C$)(6)
Note: Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10-US$20mm. Levered nominal cash flows of Shareholder Loans repayment discounted at range of 12%14%.
Includes tax dispute recovery, Entrée transfer taxes, Canadian tax, MSP, guarantee fee,
unconsolidated investments and integration costs. Converted to C$ using spot CAD/USD FX rate of 0.7646. Member of TD Bank
Group C-16
Future EV / EBITDA Multiples Analysis Methodology Based on its experience, as a secondary methodology, TD Securities considered a Future EV / EBITDA multiples analysis. This methodology was broken into two
components, a near-term period and a longer-term period. For the near-term period, Oyu Tolgoi attributable, unlevered, after-tax free cash flows (FCF) through 2030 (representing the first fully ramped-up underground production year), as reflected in the Adjusted Resource Case, were discounted to present value as at June 30, 2022 using a 10% discount rate. For the longer-term period, a selected range
of EV / EBITDA precedent transaction multiples (as described below) was applied to the average EBITDA for years 2030 2036, as reflected in the Adjusted Resource Case, which was then discounted to June 30, 2022. The present value of the
near-term period was then added to the range of present values for the longer-term period to calculate the mining asset value. TD Securities then adjusted for the values of certain other assets, liabilities, and corporate adjustments set forth in
the below table, as deemed appropriate, to arrive at an en bloc equity value for Turquoise Hill. Summary of Future EV / EBITDA Approach
For the Future EV / EBITDA approach, TD Securities applied a selected range of EV / EBITDA multiples of 3x to 6x based on a review of relevant
comparable precedent transactions, as described above. This approach implies a range of values for the Shares of C$38.11 to C$58.16 per Share. (In US$ millions, except per share data) Present Value of FCF (H2 2022 - 2030) Future EBITDA (Avg. 2030 - 2036) Selected Multiple Present Value of Future Value Mining Asset Value Cash(1) Debt(2) Corporate G&A (H2 2022 - 2030) G&A Synergies (H2 2022 - 2030)(3)
Shareholder Loans(4) Other Corporate Adjustments(5) Total Corporate Adjustments Implied Equity Value Fully-Diluted Shares Outstanding (mm) Implied Share Price (US $) Implied Share Price (C$)(6)
Note: Figures may not sum exactly to totals due to rounding. Cash held at Turquoise Hill level (100%) plus cash at OT LLC level (66% attributable to Turquoise Hill) at
June 30, 2022 value date. Based on fair market value as disclosed in Turquoise Hills Q2 2022 financial statements.
Annual synergies of US$10-US$20mm. Levered nominal cash flows of Shareholder Loans repayment discounted at range of 12%14%.
Member of TD Bank
Group C-17
Includes tax dispute recovery, Entrée transfer taxes, Canadian tax, MSP, guarantee fee,
unconsolidated investments and integration costs. Converted to C$ using spot CAD/USD FX rate of 0.7646. VALUATION SUMMARY The
following table summarizes the range of the fair market value of the Shares based on the methodologies described above. In arriving at fair market value of the Shares, TD Securities did not attribute specific quantitative weight to any particular
valuation methodology. TD Securities made qualitative judgments based on TD Securities experience in rendering such opinions and on prevailing circumstances as to the significance and relevance of each valuation methodology. NAV Approach Future EV / EBITDA Approach Sensitivity Analysis To illustrate the effects of variations in key assumptions, TD Securities also performed a sensitivity analysis on the value of the Shares under the NAV
approach, as outlined below: NAV Approach Low (0.75x P/NAV)
NAV Approach High (1.10x P/NAV)
Note: Highlighted share values reflect the low and high end of the NAV approach range. Member of TD Bank
Group C-18
VALUATION CONCLUSION Based upon and subject to the foregoing, TD Securities is of the opinion that, as of August 31, 2022, the fair market value of the Shares is in the range
of C$42.00 to C$58.00 per Share. FAIRNESS OPINION Approach to Fairness In considering the
fairness of the Consideration to be received by the Turquoise Hill Shareholders, other than Rio Tinto and its affiliates, in connection with the Arrangement, TD Securities considered and relied upon, among other things: a comparison of the Consideration to the fair market value of the Shares as determined in the Valuation; and
a comparison of the premiums implied by the Consideration to the trading prices of the Shares prior to
announcement of the Arrangement, to the premiums implied by selected precedent transactions involving mining companies and selected acquisition of remaining interest transactions. Comparison of the Consideration to the Fair Market Value of the Shares The Consideration to be received by the Turquoise Hill Shareholders, other than Rio Tinto and its affiliates, in connection with the Arrangement is within the
range of fair market value of the Shares as at August 31, 2022, as determined by TD Securities in the Valuation. Comparison of Implied
Premiums TD Securities considered the premium implied by the Consideration to the trading price of the Shares prior to the day of public
announcement of the initial proposal by Rio Tinto, dated March 13, 2022, and premiums implied by Canadian mining large cap takeover transactions and Canadian target remaining interest acquisitions, calculated based on the unaffected closing
price on the date prior to the transaction announcement. Base Metals Transactions(1) Precious Metals Transactions(2) All Base and Precious Metals Transactions Acquisition of Remaining Interest Transactions(3)
Turquoise Hill Premium Implied by the
Consideration(4) Includes base metal transactions with a Canadian-listed target and transaction value greater than US$500mm
since 2011. Includes precious metal transactions with a Canadian-listed target and transaction value greater than
US$500mm since 2011. Includes transactions since 2005, identified by TD Securities in which an acquiror owning at least 10% of a
Canadian-listed target successfully acquired the remaining interest in the target held by public shareholders and where the implied equity value of the target was greater than US$500mm. Based on Turquoise Hills closing share price on the TSX on March 11, 2022, prior to Rio
Tintos initial proposal. Member of TD Bank
Group C-19
Although TD Securities did not consider any specific transaction to be directly comparable to the
Arrangement, TD Securities believes that the transactions considered, in the aggregate, provide a useful comparison benchmark. TD Securities noted that the premium implied by the Consideration is above the median and average premiums implied by the
selected Canadian mining large cap takeover transactions and Canadian target remaining interest acquisitions. FAIRNESS
OPINION CONCLUSION Based upon and subject to the foregoing, and such other matters that TD Securities considered
relevant, TD Securities is of the opinion that, as of August 31, 2022, the Consideration to be received by the Turquoise Hill Shareholders, other than Rio Tinto and its affiliates, pursuant to the Arrangement is fair, from a financial point of
view, to such Turquoise Hill Shareholders. /s/ TD Securities Inc. Member of TD Bank
Group C-20
APPENDIX A: SHARE TRADING HISTORY Calendar Period 2021 January February March April May June July August September October November December 2022 January February March(3) Source: Bloomberg. Based on the data for Bloomberg ticker TRQ CT Equity. Based on the data for Bloomberg ticker TRQ UN Equity. Up to and including March 11, 2022. The closing prices of the Shares on March 11, 2022, the last trading day prior to the public announcement of Rio Tintos initial proposal were
C$25.68 and US$20.13 on the TSX and NYSE, respectively. Member of TD Bank
Group C-21
APPENDIX B: OYU TOLGOI OPERATING
AND FINANCIAL SUMMARY Cu Produced CuEq. Produced Net Revenue Operating Costs EBITDA Capital Expenditures Sustaining Capital Development Capital Tax Working Capital and Other Unlevered Free Cash Flow Note: Figures may not sum exactly to totals due to rounding. Note: Full year 2022 figures are included for purposes of average calculations. Sustaining capital includes VAT and closure costs. Member of TD Bank
Group C-22
APPENDIX C: TRADING COMPARABLES SUMMARY
Company First Quantum Minerals Ivanhoe Mines Lundin Mining Capstone Copper Hudbay Minerals Ero Copper Source: Company filings, Capital IQ, broker research reports. Note: Based on Capital IQ market data as of closing prices on August 30, 2022. Based on analyst consensus estimates. Member of TD Bank
Group C-23
August 31, 2022 Special Committee of the Board of Directors Turquoise Hill
Resources Ltd. Suite 3680 1 Place Ville-Marie Montreal,
Quebec, Canada H3B 3P2 Members of the Special Committee:
BMO Nesbitt Burns Inc. (BMO Capital Markets or we or us) understands that Turquoise Hill Resources Ltd. (the
Company) and Rio Tinto plc and Rio Tinto International Holdings Limited (collectively the Acquiror) propose to enter into a term sheet to be effective August 31, 2022 (the Term Sheet) pursuant to which, among
other things, the Acquiror would acquire all of the outstanding common shares of the Company (Shares), other than any Shares owned directly or indirectly by the Acquiror, for a price equal to C$43.00 in cash per Share (the
Consideration) by way of an arrangement under the Business Corporations Act (Yukon) (the Arrangement). Subject to the Company and the Acquiror entering into a definitive arrangement agreement (the Arrangement
Agreement), the terms and conditions of the Arrangement will be summarized in the Companys management proxy circular (the Circular) to be mailed to holders of the Shares (the Shareholders) in connection with a
special meeting of the Shareholders to be held to consider and, if deemed advisable, approve the Arrangement. We have been retained to provide financial
advice to the Special Committee (the Special Committee) of the Board of Directors (the Board of Directors) of the Company, including our opinion (the Opinion) to the Special Committee as to the fairness from a
financial point of view of the Consideration to be received by the Shareholders (other than the Acquiror and its affiliates) pursuant to the Arrangement. This opinion letter has been prepared in accordance with the Disclosure Standards for Formal
Valuations and Fairness Opinions of the Investment Industry Regulatory Organization of Canada (IIROC) but IIROC has not been involved in the preparation or review of this fairness opinion. ENGAGEMENT OF BMO CAPITAL MARKETS The Company initially contacted BMO Capital Markets regarding a potential advisory assignment in March 2022. BMO Capital Markets was formally engaged by the
Company pursuant to an agreement effective as of March 29, 2022 (the Engagement Agreement). Under the terms of the Engagement Agreement, BMO Capital Markets has agreed to provide the Special Committee with various advisory services
in connection with the Arrangement including, among other things, the provision of the Opinion. BMO Capital Markets will receive a fee for rendering the
Opinion. We will also receive certain fees for our advisory services under the Engagement Agreement, a substantial portion of which is D-2
contingent upon the successful completion of the Arrangement. The Company has also agreed to reimburse us for our reasonable
out-of-pocket expenses and to indemnify us against certain liabilities that might arise out of our engagement. CREDENTIALS OF BMO CAPITAL MARKETS BMO Capital Markets is one of North Americas largest investment banking firms, with operations in all facets of corporate and government finance, mergers
and acquisitions, equity and fixed income sales and trading, investment research and investment management. BMO Capital Markets has been a financial advisor in a significant number of transactions throughout North America involving public and
private companies in various industry sectors and has extensive experience in preparing fairness opinions. The Opinion represents the opinion of BMO
Capital Markets, the form and content of which have been approved for release by a committee of our officers who are collectively experienced in merger and acquisition, divestiture, restructuring, valuation, fairness opinion and capital markets
matters. INDEPENDENCE OF BMO CAPITAL MARKETS Neither BMO Capital Markets, nor any of our
affiliates, is an insider, associate or affiliate (as those terms are defined in the Securities Act (Ontario) (the Act) or the rules made thereunder) of the Company, the Acquiror, or any of their respective associates or
affiliates (collectively, the Interested Parties). BMO Capital Markets has not been engaged to provide any financial advisory services nor
has it participated in any financings involving the Interested Parties within the past two years, other than: (i) acting as financial advisor to the Company and the Special Committee pursuant to the Engagement Agreement; (ii) acting as
financial advisor to the Company and the Board of Directors on a renewed partnership with the Government of Mongolia, announced on January 24, 2022; (iii) various trading products, cash management, and trade finance services to certain of the
Acquirors affiliates including the Company; and (iv) acting as lender to certain of the Acquirors affiliates. There are no
understandings, agreements or commitments between BMO Capital Markets and any of the Interested Parties with respect to future business dealings. BMO Capital Markets may, in the future, in the ordinary course of business, provide financial advisory,
investment banking, or other financial services to one or more of the Interested Parties from time to time. BMO Capital Markets and certain of our
affiliates act as traders and dealers, both as principal and agent, in major financial markets and, as such, may have had and may in the future have positions in the securities of one or more of the Interested Parties and, from time to time, may
have executed or may execute transactions on behalf of one or more Interested Parties for which BMO Capital Markets or such affiliates received or may receive compensation. As investment dealers, BMO Capital Markets and certain of our affiliates
conduct research on securities and may, in the ordinary course of business, provide research reports and investment advice to clients on investment matters, including with respect to one or more of the Interested Parties or the Arrangement. In
addition, Bank of Montreal (BMO), of which BMO Capital Markets is a wholly-owned D-3
subsidiary, or one or more affiliates of BMO, may provide banking or other financial services to one or more of the Interested Parties in the ordinary course of business. OVERVIEW OF THE COMPANY The Company is an international mining company focused on the operation and continued development of the Oyu Tolgoi copper-gold mine in Mongolia, which is the
Companys principal and only material mineral resource property. The Companys ownership of the Oyu Tolgoi mine is held through a 66% interest in Oyu Tolgoi LLC. Erdenes Oyu Tolgoi LLC, a Mongolian state-owned entity, holds the remaining
34% interest. Rio Tinto plc and its wholly-owned subsidiaries own approximately 50.8% of the outstanding Shares. SCOPE OF REVIEW In connection with rendering the Opinion, we have
reviewed and relied upon, or carried out, among other things, the following: a draft of the Term Sheet dated August 31, 2022, outlining the preliminary terms and conditions of a
proposed transaction; certain publicly available information relating to the business, operations, financial condition and trading
history of the Company, the Acquiror and other selected public companies we considered relevant; certain internal financial, operating, corporate and other information prepared or provided by or on behalf of
the Company relating to the business, operations and financial condition of the Company; internal management forecasts, projections, estimates (including, without limitation, estimates of future
resource or reserve additions) and budgets prepared or provided by or on behalf of management of the Company; the NI 43-101 Technical Report on Oyu Tolgoi, Ömnögovi Aimag,
Mongolia, dated August 28, 2020 (effective June 30, 2020); discussions with legal counsel to the Special Committee; discussions with management of the Company relating to the Companys current business, plans, financial
condition and prospects; a site visit to the Oyu Tolgoi mine from June 1, 2022 to June 4, 2022 which was comprised of
presentations provided by various representatives of Oyu Tolgoi LLC as well as tours to the open pit mine, underground development area and concentrator; public information with respect to selected precedent transactions we considered relevant;
historical commodity prices and the impact of various forward-looking commodity pricing assumptions on the
business, prospects and financial forecasts of the Company; D-4
various reports published by equity research analysts and industry sources we considered relevant;
discussions with representatives of TD Securities Inc., the independent valuator, regarding the formal
valuation and their perspectives on preliminary indications on value of the Shares; a letter of representation as to certain factual matters and the completeness and accuracy of certain
information upon which the Opinion is based, addressed to us and dated as of the date hereof, provided by senior officers of the Company (the Company Certificate); a memorandum from the Company addressed to us and dated August 31, 2022 regarding the Company Certificate
(the Company Memo); a letter of representation as to certain factual matters and the completeness and accuracy of certain
information upon which the Opinion is based, addressed to us and dated as of the date hereof, provided by a director of Rio Tinto OT Management Limited, such company being the manager of the Oyu Tolgoi mine (the Manager Certificate);
the final form of a certificate of representation as to certain factual matters and the completeness and
accuracy of certain information upon which the Opinion is based, addressed to senior officers of the Company by senior officers of Oyu Tolgoi LLC (the OT Certificate); and such other information, investigations, analyses and discussions as we considered necessary or appropriate in
the circumstances. BMO Capital Markets has not, to the best of its knowledge, been denied access by the Company to any information
under the Companys control requested by BMO Capital Markets. ASSUMPTIONS AND LIMITATIONS We have relied upon and assumed the completeness,
accuracy and fair presentation of all financial and other information, data, advice, opinions, representations and other material obtained by us from public sources or provided to us by or on behalf of the Company or otherwise obtained by us in
connection with our engagement (the Information). The Opinion is conditional upon such completeness, accuracy and fair presentation. We have not been requested to, and have not assumed any obligation to, independently verify the
completeness, accuracy or fair presentation of any such Information. We have assumed that forecasts, projections, estimates and budgets provided to us and used in our analyses were reasonably prepared on bases reflecting the best currently
available assumptions, estimates and judgments of management of the Company, having regard to the Companys business, plans, financial condition and prospects. Senior officers of the Company have represented to BMO Capital Markets, in their capacities as officers of the Company and on behalf of the Company and not in
their personal capacities, and without personal liability, to the best of their knowledge, information and belief after reasonable inquiry, in a letter of representation delivered as of the date hereof, among other things, that: (i) with the
exception of forecasts, projections or estimates (including, without limitation, estimates of future resource or reserve additions), the financial and other information, data, advice, opinions, D-5
representations and other material provided to BMO Capital Markets orally by or on behalf of the Company, or in writing by the Company or any of its subsidiaries (as defined in National
Instrument 45-106 Prospectus Exemptions) or any of its or their representatives in connection with BMO Capital Markets engagement (the Financial and other Information), was, at the date such
Information was provided to BMO Capital Markets, and (other than historical Financial and other Information) is as of the date hereof, complete, true and correct in all material respects, and did not and (other than historical Financial and other
Information) does not contain a misrepresentation (as defined in the Act); and (ii) with respect to any portions of the Financial and other Information that constitute historical Information, since the dates on which such Financial and other
Information was provided to BMO Capital Markets, except as disclosed publicly or to BMO Capital Markets, there has been no material change, financial or otherwise, in the financial condition, assets, liabilities (contingent or otherwise), business,
operations or prospects of the Company or any of its subsidiaries, which would have or which could reasonably be expected to have a material effect on the Opinion. In connection with the Company Certificate: (i) the Company Memo was intended to provide additional context regarding the source and nature of the
information delivered to BMO Capital Markets, including the fact that certain information was provided by the Manager, which is an affiliate of Rio Tinto, and by Oyu Tolgoi LLC; (ii) the Manager Certificate was provided to BMO Capital Markets
whereby the Manager represented to BMO Capital Markets, among other things, that (a) with the exception of forecasts, projections or estimates referred to in (d) below, certain specified information, data and other material provided to the
Company by or on behalf of the Manager or its representatives in respect of the Oyu Tolgoi mine (excluding for the avoidance of doubt any information, data or other material provided by Oyu Tolgoi LLC) in connection with the proposed transaction
(collectively, the Manager Information) is or, in the case of historical Information was, at the date of preparation, true, complete and accurate in all material respects and does not or, in the case of historical Information did not, at
the date of preparation, (A) contain any untrue statement of a material fact (as such term is defined in the Act), or (B) omit to state a material fact necessary to make such Information not misleading in the light of circumstances in
which it was presented; (b) the Manager has no information or knowledge of any facts with respect to the Oyu Tolgoi mine, not contained in the Manager Information, the Companys public disclosure or otherwise provided to Oyu Tolgoi LLC or
the Company, which would reasonably be considered material to a determination of the fair value of the Oyu Tolgoi mine prepared for the purposes of Multilateral Instrument 61-101 Protection of
Minority Security Holders in Special Transactions (MI 61-101); (c) to the extent that any of the Manager Information identified in (a) above is historical, there have been no changes in
any material facts or new material facts since the respective dates thereof which have not been disclosed to the Company or updated by more current information provided to the Company which would have or which would reasonably be expected to have a
material effect on this valuation; (d) any portions of the Manager Information provided by or on behalf of the Manager to the Company which constitute forecasts, projections or estimates were prepared using assumptions which, in the reasonable
belief of the Manager, were at the time of preparation reasonable in the circumstances; and (e) other than as disclosed in the Manager Information or the Companys public disclosure, there are no actions, suits, claims, proceedings,
investigations or inquiries pending or threatened against or affecting the Oyu Tolgoi mine at law or in equity or before or by any federal, national, provincial, state, municipal or other governmental department, commission, bureau, board, agency or
instrumentality which would be reasonably expected to, in any way, materially adversely affect the Oyu Tolgoi mine; and (iii) the D-6
OT Certificate was provided to the Company whereby Oyu Tolgoi LLC made certain representations in support of the representations made in the Certificate in relation to Oyu Tolgoi LLC. In preparing the Opinion, we have assumed that the executed Arrangement Agreement will not differ in any material respect from the arrangement agreement
contemplated to be executed by the draft Term Sheet that we reviewed, and that the Arrangement will be consummated in accordance with the terms and conditions of the Arrangement Agreement without waiver of, or amendment to, any term or condition
that is in any way material to our analyses. The Opinion is rendered on the basis of securities markets, economic, financial and general business
conditions prevailing as of the date hereof and the condition and prospects, financial and otherwise, of the Company as they are reflected in the Information and as they have been represented to BMO Capital Markets in discussions with management of
the Company and its representatives. In our analyses and in preparing the Opinion, BMO Capital Markets made numerous judgments and assumptions with respect to industry performance, general business, market and economic conditions and other matters,
many of which are beyond our control or that of any party involved in the Term Sheet. The Opinion is provided to the Special Committee for its exclusive
use only in considering the Term Sheet and may not be used or relied upon by any other person or for any other purpose without our prior written consent. The Opinion does not constitute a recommendation as to how any Shareholder should vote or act
on any matter relating to the Arrangement or a recommendation to the Special Committee or the Board of Directors to enter into the Term Sheet or the Arrangement Agreement. Except for the inclusion of the Opinion in its entirety and a summary thereof
(in a form acceptable to us) in the Circular, the Opinion is not to be reproduced, disseminated, quoted from or referred to (in whole or in part) without our prior written consent. We have not been asked to prepare and have not prepared a formal valuation or appraisal of the securities or assets of the Company or of any of its
affiliates, and the Opinion should not be construed as such. The Opinion is not, and should not be construed as, advice as to the price at which the securities of the Company may trade at any time. BMO Capital Markets was not engaged to review any
legal, tax or regulatory aspects of the Term Sheet and the Opinion does not address any such matters. We have relied upon, without independent verification, the assessment by the Company and its legal advisors with respect to such matters. In
addition, the Opinion does not address the relative merits of the Term Sheet or the Arrangement as compared to any strategic alternatives that may be available to the Company. The preparation of the Opinion is a complex process and is not necessarily amenable to being partially analyzed or summarized. Any attempt to do so could lead
to undue emphasis on any particular factor or analysis. BMO Capital Markets believes that our analyses must be considered as a whole and that selecting portions of the analyses or the factors considered by us, without considering all factors and
analyses together, could create an incomplete or misleading view of the process underlying the Opinion. This opinion letter should be read in its entirety. The Opinion is rendered as of the date hereof and BMO Capital Markets disclaims any undertaking or obligation to advise any person of any change in any fact
or matter affecting the Opinion which D-7
may come or be brought to the attention of BMO Capital Markets after the date hereof. Without limiting the foregoing, if we learn that any of the information we relied upon in preparing the
Opinion was inaccurate, incomplete or misleading in any material respect, BMO Capital Markets reserves the right to change or withdraw the Opinion. APPROACH TO FAIRNESS In considering the fairness of the Consideration under the Term Sheet from a financial point of view to the Shareholders (other than the Acquiror and its
affiliates), BMO Capital Markets principally considered and relied upon, among other things, the following: (i) a comparison of the Consideration to the results of a net asset value analysis of the Company; (ii) a comparison of the
multiples implied by the Consideration to an analysis of publicly traded companies deemed comparable to the Company; (iii) a comparison of the multiples implied by the Consideration to an analysis of selected precedent transactions; (iv) a
comparison of the premium to various unaffected trading price benchmarks implied by the Consideration, to an analysis of precedent transactions; (v) a comparison of the Consideration to the results of a discounted cash flow analysis using a
weighted average cost of capital of the Company; and (vi) a review of the results of a broad canvass of selected strategic counterparties to a potential transaction with the Company. CONCLUSION Based upon and subject to the foregoing, BMO Capital Markets is of the opinion that, as of the date hereof, the Consideration contemplated to be received by
the Shareholders (other than the Acquiror and its affiliates) pursuant to the Term Sheet and the Arrangement is fair from a financial point of view to the Shareholders (other than the Acquiror and its affiliates). /s/ BMO Nesbitt Burns Inc. D-8
September 5, 2022 Special Committee of the Board of Directors Turquoise Hill
Resources Ltd. Suite 3680 1 Place Ville-Marie Montreal,
Quebec, Canada H3B 3P2 Members of the Special Committee:
BMO Nesbitt Burns Inc. (BMO Capital Markets or we or us) understands that Turquoise Hill Resources Ltd. (the
Company) and Rio Tinto plc and Rio Tinto International Holdings Limited (collectively the Acquiror) propose to enter into an arrangement agreement to be effective September 5, 2022 (the Arrangement Agreement)
pursuant to which, among other things, the Acquiror would acquire all of the outstanding common shares of the Company (Shares), other than any Shares owned directly or indirectly by the Acquiror, for a price equal to C$43.00 in cash per
Share (the Consideration) by way of an arrangement under the Business Corporations Act (Yukon) (the Arrangement). The terms and conditions of the Arrangement will be summarized in the Companys management proxy
circular (the Circular) to be mailed to holders of the Shares (the Shareholders) in connection with a special meeting of the Shareholders to be held to consider and, if deemed advisable, approve the Arrangement. We have been retained to provide financial advice to the Special Committee (the Special Committee) of the Board of Directors (the Board of
Directors) of the Company, including our opinion (the Opinion) to the Special Committee as to the fairness from a financial point of view of the Consideration to be received by the Shareholders (other than the Acquiror and its
affiliates) pursuant to the Arrangement. This opinion letter has been prepared in accordance with the Disclosure Standards for Formal Valuations and Fairness Opinions of the Investment Industry Regulatory Organization of Canada (IIROC)
but IIROC has not been involved in the preparation or review of this fairness opinion. ENGAGEMENT OF BMO CAPITAL MARKETS The Company initially contacted BMO Capital Markets
regarding a potential advisory assignment in March 2022. BMO Capital Markets was formally engaged by the Company pursuant to an agreement effective as of March 29, 2022 (the Engagement Agreement). Under the terms of the Engagement
Agreement, BMO Capital Markets has agreed to provide the Special Committee with various advisory services in connection with the Arrangement including, among other things, the provision of the Opinion. BMO Capital Markets will receive a fee for rendering the Opinion. We will also receive certain fees for our advisory services under the Engagement Agreement,
a substantial portion of which is contingent upon the successful completion of the Arrangement. The Company has also agreed to D-9
reimburse us for our reasonable out-of-pocket expenses and to indemnify us against certain liabilities that might
arise out of our engagement. CREDENTIALS OF BMO CAPITAL MARKETS BMO Capital Markets is one of North Americas
largest investment banking firms, with operations in all facets of corporate and government finance, mergers and acquisitions, equity and fixed income sales and trading, investment research and investment management. BMO Capital Markets has been a
financial advisor in a significant number of transactions throughout North America involving public and private companies in various industry sectors and has extensive experience in preparing fairness opinions. The Opinion represents the opinion of BMO Capital Markets, the form and content of which have been approved for release by a committee of our officers who are
collectively experienced in merger and acquisition, divestiture, restructuring, valuation, fairness opinion and capital markets matters. INDEPENDENCE OF
BMO CAPITAL MARKETS Neither BMO Capital Markets,
nor any of our affiliates, is an insider, associate or affiliate (as those terms are defined in the Securities Act (Ontario) (the Act) or the rules made thereunder) of the Company, the Acquiror, or any of their respective
associates or affiliates (collectively, the Interested Parties). BMO Capital Markets has not been engaged to provide any financial advisory
services nor has it participated in any financings involving the Interested Parties within the past two years, other than: (i) acting as financial advisor to the Company and the Special Committee pursuant to the Engagement Agreement;
(ii) acting as financial advisor to the Company and the Board of Directors on a renewed partnership with the Government of Mongolia, announced on January 24, 2022; (iii) various trading products, cash management, and trade finance services
to certain of the Acquirors affiliates including the Company; and (iv) acting as lender to certain of the Acquirors affiliates. There
are no understandings, agreements or commitments between BMO Capital Markets and any of the Interested Parties with respect to future business dealings. BMO Capital Markets may, in the future, in the ordinary course of business, provide financial
advisory, investment banking, or other financial services to one or more of the Interested Parties from time to time. BMO Capital Markets and
certain of our affiliates act as traders and dealers, both as principal and agent, in major financial markets and, as such, may have had and may in the future have positions in the securities of one or more of the Interested Parties and, from time
to time, may have executed or may execute transactions on behalf of one or more Interested Parties for which BMO Capital Markets or such affiliates received or may receive compensation. As investment dealers, BMO Capital Markets and certain of our
affiliates conduct research on securities and may, in the ordinary course of business, provide research reports and investment advice to clients on investment matters, including with respect to one or more of the Interested Parties or the
Arrangement. In addition, Bank of Montreal (BMO), of which BMO Capital Markets is a wholly-owned D-10
subsidiary, or one or more affiliates of BMO, may provide banking or other financial services to one or more of the Interested Parties in the ordinary course of business. OVERVIEW OF THE COMPANY The Company is an international mining company focused on the operation and continued development of the Oyu Tolgoi copper-gold mine in Mongolia, which is the
Companys principal and only material mineral resource property. The Companys ownership of the Oyu Tolgoi mine is held through a 66% interest in Oyu Tolgoi LLC. Erdenes Oyu Tolgoi LLC, a Mongolian state-owned entity, holds the remaining
34% interest. Rio Tinto plc and its wholly-owned subsidiaries own approximately 50.8% of the outstanding Shares. SCOPE OF REVIEW In connection with rendering the Opinion, we have
reviewed and relied upon, or carried out, among other things, the following: a draft of the Arrangement Agreement dated September 2, 2022; a draft amending agreement to the Heads of Agreement entered into between the Company and the Acquiror dated
April 9, 2021, further amended by the Amended and Restated Heads of Agreement dated January 24, 2022 and May 18, 2022, outlining the funding plan for the development of the Oyu Tolgoi mine (the Third Amended and Restated Heads
of Agreement), dated September 2, 2022; certain publicly available information relating to the business, operations, financial condition and trading
history of the Company, the Acquiror and other selected public companies we considered relevant; certain internal financial, operating, corporate and other information prepared or provided by or on behalf of
the Company relating to the business, operations and financial condition of the Company; internal management forecasts, projections, estimates (including, without limitation, estimates of future
resource or reserve additions) and budgets prepared or provided by or on behalf of management of the Company; the NI 43-101 Technical Report on Oyu Tolgoi, Ömnögovi Aimag,
Mongolia, dated August 28, 2020 (effective June 30, 2020); discussions with legal counsel to the Special Committee; discussions with management of the Company relating to the Companys current business, plans, financial
condition and prospects; a site visit to the Oyu Tolgoi mine from June 1, 2022 to June 4, 2022 which was comprised of
presentations provided by various representatives of Oyu Tolgoi LLC as well as tours to the open pit mine, underground development area and concentrator; D-11
public information with respect to selected precedent transactions we considered relevant;
historical commodity prices and the impact of various forward-looking commodity pricing assumptions on the
business, prospects and financial forecasts of the Company; various reports published by equity research analysts and industry sources we considered relevant;
discussions with representatives of TD Securities Inc. (TD), the independent valuator,
regarding the formal valuation by TD that determined that, as of August 31, 2022, and based on TDs analysis and subject to the assumptions, limitations and qualifications to be set forth in TDs written valuation, the fair market
value of the Shares is in the range of C$42.00 to C$58.00 per Share; a letter of representation as to certain factual matters and the completeness and accuracy of certain
information upon which the Opinion is based, addressed to us and dated as of the date hereof, provided by senior officers of the Company (the Company Certificate); a memorandum from the Company addressed to us and dated August 31, 2022 regarding the Company Certificate
(the Company Memo); a letter of representation as to certain factual matters and the completeness and accuracy of certain
information upon which the Opinion is based, addressed to us and dated as of the date hereof, provided by a director of Rio Tinto OT Management Limited, such company being the manager of the Oyu Tolgoi mine (the Manager Certificate);
the final form of a certificate of representation as to certain factual matters and the completeness and
accuracy of certain information upon which the Opinion is based, addressed to senior officers of the Company by senior officers of Oyu Tolgoi LLC (the OT Certificate); and such other information, investigations, analyses and discussions as we considered necessary or appropriate in
the circumstances. BMO Capital Markets has not, to the best of its knowledge, been denied access by the Company to any information
under the Companys control requested by BMO Capital Markets. ASSUMPTIONS AND LIMITATIONS We have relied upon and assumed the completeness,
accuracy and fair presentation of all financial and other information, data, advice, opinions, representations and other material obtained by us from public sources or provided to us by or on behalf of the Company or otherwise obtained by us in
connection with our engagement (the Information). The Opinion is conditional upon such completeness, accuracy and fair presentation. We have not been requested to, and have not assumed any obligation to, independently verify the
completeness, accuracy or fair presentation of any such Information. We have assumed that forecasts, projections, estimates and budgets provided to us and used in our analyses were reasonably prepared on bases reflecting the best
D-12
currently available assumptions, estimates and judgments of management of the Company, having regard to the Companys business, plans, financial condition and prospects. Senior officers of the Company have represented to BMO Capital Markets, in their capacities as officers of the Company and on behalf of the Company and not in
their personal capacities, and without personal liability, to the best of their knowledge, information and belief after reasonable inquiry, in a letter of representation delivered as of the date hereof, among other things, that: (i) with the
exception of forecasts, projections or estimates (including, without limitation, estimates of future resource or reserve additions), the financial and other information, data, advice, opinions, representations and other material provided to BMO
Capital Markets orally by or on behalf of the Company, or in writing by the Company or any of its subsidiaries (as defined in National Instrument 45-106 Prospectus Exemptions) or any of its or their
representatives in connection with BMO Capital Markets engagement (the Financial and other Information), was, at the date such Information was provided to BMO Capital Markets, and (other than historical Financial and other
Information) is as of the date hereof, complete, true and correct in all material respects, and did not and (other than historical Financial and other Information) does not contain a misrepresentation (as defined in the Act); and (ii) with
respect to any portions of the Financial and other Information that constitute historical Information, since the dates on which such Financial and other Information was provided to BMO Capital Markets, except as disclosed publicly or to BMO Capital
Markets, there has been no material change, financial or otherwise, in the financial condition, assets, liabilities (contingent or otherwise), business, operations or prospects of the Company or any of its subsidiaries, which would have or which
could reasonably be expected to have a material effect on the Opinion. In connection with the Company Certificate: (i) the Company Memo was intended
to provide additional context regarding the source and nature of the information delivered to BMO Capital Markets, including the fact that certain information was provided by the Manager, which is an affiliate of Rio Tinto, and by Oyu Tolgoi LLC;
(ii) the Manager Certificate was provided to BMO Capital Markets whereby the Manager represented to BMO Capital Markets, among other things, that (a) with the exception of forecasts, projections or estimates referred to in (d) below,
certain specified information, data and other material provided to the Company by or on behalf of the Manager or its representatives in respect of the Oyu Tolgoi mine (excluding for the avoidance of doubt any information, data or other material
provided by Oyu Tolgoi LLC) in connection with the proposed transaction (collectively, the Manager Information) is or, in the case of historical Information was, at the date of preparation, true, complete and accurate in all material
respects and does not or, in the case of historical Information did not, at the date of preparation, (A) contain any untrue statement of a material fact (as such term is defined in the Act), or (B) omit to state a material fact necessary
to make such Information not misleading in the light of circumstances in which it was presented; (b) the Manager has no information or knowledge of any facts with respect to the Oyu Tolgoi mine, not contained in the Manager Information, the
Companys public disclosure or otherwise provided to Oyu Tolgoi LLC or the Company, which would reasonably be considered material to a determination of the fair value of the Oyu Tolgoi mine prepared for the purposes of Multilateral Instrument 61-101 Protection of Minority Security Holders in Special Transactions (MI 61-101); (c) to the extent that any of the Manager Information identified in
(a) above is historical, there have been no changes in any material facts or new material facts since the respective dates thereof which have not been disclosed to the Company or updated by more current information provided to the Company which
would have or which would reasonably be D-13
expected to have a material effect on this valuation; (d) any portions of the Manager Information provided by or on behalf of the Manager to the Company which constitute forecasts,
projections or estimates were prepared using assumptions which, in the reasonable belief of the Manager, were at the time of preparation reasonable in the circumstances; and (e) other than as disclosed in the Manager Information or the
Companys public disclosure, there are no actions, suits, claims, proceedings, investigations or inquiries pending or threatened against or affecting the Oyu Tolgoi mine at law or in equity or before or by any federal, national, provincial,
state, municipal or other governmental department, commission, bureau, board, agency or instrumentality which would be reasonably expected to, in any way, materially adversely affect the Oyu Tolgoi mine; and (iii) the OT Certificate was
provided to the Company whereby Oyu Tolgoi LLC made certain representations in support of the representations made in the Certificate in relation to Oyu Tolgoi LLC. In preparing the Opinion, we have assumed that the executed Arrangement Agreement and the Third Amended and Restated Heads of Agreement will not differ in any
material respect from the respective drafts that we reviewed, and that the Arrangement will be consummated in accordance with the terms and conditions of the Arrangement Agreement without waiver of, or amendment to, any term or condition that is in
any way material to our analyses. The Opinion is rendered on the basis of securities markets, economic, financial and general business conditions
prevailing as of the date hereof and the condition and prospects, financial and otherwise, of the Company as they are reflected in the Information and as they have been represented to BMO Capital Markets in discussions with management of the Company
and its representatives. In our analyses and in preparing the Opinion, BMO Capital Markets made numerous judgments and assumptions with respect to industry performance, general business, market and economic conditions and other matters, many of
which are beyond our control or that of any party involved in the Arrangement. The Opinion is provided to the Special Committee for its exclusive use
only in considering the Arrangement and may not be used or relied upon by any other person or for any other purpose without our prior written consent. The Opinion does not constitute a recommendation as to how any Shareholder should vote or act on
any matter relating to the Arrangement or a recommendation to the Special Committee or the Board of Directors to enter into the Arrangement Agreement. Except for the inclusion of the Opinion in its entirety and a summary thereof (in a form
acceptable to us) in the Circular, the Opinion is not to be reproduced, disseminated, quoted from or referred to (in whole or in part) without our prior written consent. We have not been asked to prepare and have not prepared a formal valuation or appraisal of the securities or assets of the Company or of any of its
affiliates, and the Opinion should not be construed as such. The Opinion is not, and should not be construed as, advice as to the price at which the securities of the Company may trade at any time. BMO Capital Markets was not engaged to review any
legal, tax or regulatory aspects of the Arrangement and the Opinion does not address any such matters. We have relied upon, without independent verification, the assessment by the Company and its legal advisors with respect to such matters. In
addition, the Opinion does not address the relative merits of the Arrangement as compared to any strategic alternatives that may be available to the Company. D-14
The preparation of the Opinion is a complex process and is not necessarily amenable to being partially
analyzed or summarized. Any attempt to do so could lead to undue emphasis on any particular factor or analysis. BMO Capital Markets believes that our analyses must be considered as a whole and that selecting portions of the analyses or the factors
considered by us, without considering all factors and analyses together, could create an incomplete or misleading view of the process underlying the Opinion. This opinion letter should be read in its entirety. The Opinion is rendered as of the date hereof and BMO Capital Markets disclaims any undertaking or obligation to advise any person of any change in any fact
or matter affecting the Opinion which may come or be brought to the attention of BMO Capital Markets after the date hereof. Without limiting the foregoing, if we learn that any of the information we relied upon in preparing the Opinion was
inaccurate, incomplete or misleading in any material respect, BMO Capital Markets reserves the right to change or withdraw the Opinion. APPROACH TO
FAIRNESS In considering the fairness of the
Consideration under the Arrangement from a financial point of view to the Shareholders (other than the Acquiror and its affiliates), BMO Capital Markets principally considered and relied upon, among other things, the following: (i) a comparison
of the Consideration to the results of a net asset value analysis of the Company; (ii) a comparison of the multiples implied by the Consideration to an analysis of publicly traded companies deemed comparable to the Company; (iii) a
comparison of the multiples implied by the Consideration to an analysis of selected precedent transactions; (iv) a comparison of the premium to various unaffected trading price benchmarks implied by the Consideration, to an analysis of
precedent transactions; (v) a comparison of the Consideration to the results of a discounted cash flow analysis using a weighted average cost of capital of the Company; and (vi) a review of the results of a broad canvass of selected
strategic counterparties to a potential transaction with the Company. CONCLUSION Based upon and subject to the foregoing, BMO Capital
Markets is of the opinion that, as of the date hereof, the Consideration to be received by the Shareholders (other than the Acquiror and its affiliates) pursuant to the Arrangement is fair from a financial point of view to the Shareholders (other
than the Acquiror and its affiliates). /s/ BMO Nesbitt Burns Inc. D-15
Form 44 (Rule 43(3)) SUPREME COURT OF YUKON TURQUOISE HILL RESOURCES LTD. INTERIM ORDER THE APPLICATION of the Petitioner, Turquoise Hill Resources Ltd. (Turquoise Hill or the
Company), coming on for hearing at Whitehorse, Yukon, on the 27th day of September 2022, and on hearing Orestes Pasparakis, lawyer for the Company, and on reading the Petition
and the Affidavit of Maryse Saint-Laurent affirmed September 22, 2022 (the Saint-Laurent Affidavit). FOR THE PURPOSES
OF THIS ORDER: the capitalized terms not defined in this Order (the Interim Order) shall have the meanings
attributed to them in the draft management proxy circular of the Company which is attached as Exhibit A to the Saint-Laurent Affidavit; and all references to Arrangement used herein mean the arrangement as set forth in the Plan of
Arrangement attached as Appendix B to the management proxy circular of the Company (the Circular). IT IS
HEREBY ORDERED THAT: General The Company shall seek approval of the Arrangement by its Shareholders in the manner set forth below.
The Meeting The Company shall call and conduct a special meeting (the Meeting) of Shareholders on or
about 10:30 a.m. (Montreal time) on November 1, 2022. At the Meeting, the E-2
A quorum at the Meeting shall be at least one individual present at the commencement of the Meeting holding, or
representing by proxy, Shares carrying not less than thirty-three and one-third percent (33 and 1/3%) of the votes eligible to be cast at the Meeting. Each Share entitled to be voted at the Meeting will entitle the holder to one vote at the Meeting in respect of
the Arrangement Resolution and any other matters to be considered at the Meeting. The record date for Shareholders entitled to receive notice of and vote at the Meeting shall be
September 19, 2022 (the Record Date). The only persons entitled to receive notice of and vote, in person or by proxy, on the Arrangement Resolution, or such other business as may be properly brought before the Meeting
(including at any re-convened Meeting), shall be those Shareholders who hold Shares as of the close of business on the Record Date. The Meeting shall be called, held and conducted in accordance with the applicable provisions of the Business
Corporations Act, RSY 2002, c. 20, as amended (the YBCA), the articles and by-laws of the Company in effect at the relevant time, the Circular, the rulings and directions of the Chair of
the Meeting, this Interim Order and any further Order of this Court. To the extent there is any inconsistency or discrepancy between this Interim Order and the YBCA or the articles or by-laws of the Company,
the terms of this Interim Order shall govern. Conduct of the Meeting The only persons entitled to attend the Meeting shall be Shareholders or their authorized proxy holders, the
Companys directors and officers, the Companys auditors, the Companys legal counsel, representatives and legal counsel of other parties to the Arrangement, and such other persons who may be permitted to attend by the Chair of the
Meeting. E-3
The Chair of the Meeting shall be at liberty to call on the assistance of the Companys legal counsel at
any time as the Chair may consider necessary or appropriate during the Meeting. The Meeting shall be conducted in person and virtually by live audio webcast on November 1, 2022 at 10:30
a.m. (Montreal time). The Shareholders shall be permitted to attend at and participate in the Meeting in person or virtually, substantially as described in the Circular. Any Shareholder who participates in the Meeting virtually will be deemed to be
present at the Meeting. The number of votes required to pass the Arrangement Resolution shall be: not less than two thirds of the votes cast by Shareholders present (in person or virtually) or represented by
proxy at the Meeting, and a simple majority of the votes cast by the Shareholders present (in person or virtually) or represented by
proxy at the Meeting excluding the votes cast by those persons whose votes are required to be excluded in accordance with Multilateral Instrument 61-101 Protection of Minority Security Holders in
Special Transactions. To be valid, a proxy must be deposited with TSX Trust Company in the manner described in the Circular.
Shareholders shall be entitled to revoke their proxies in accordance with subsection 150(4.1) of the YBCA
provided that any instrument in writing delivered pursuant to subsection 150(4.1) of the YBCA: is received by the TSX Trust Company at the address in paragraph 30 of this Interim Order and received by no
later than 5:00 p.m. (Montreal time) on October 28, 2022 (or if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sunday and statutory holidays, prior to the commencement of the reconvened Meeting); or
delivered to the person presiding at the Meeting before it commences. The accidental omission to give notice of the Meeting or the
non-receipt of the notice shall E-4
The Company is authorized to adjourn or postpone the Meeting on one or more occasions (whether or not a quorum
is present, if applicable) and for such period or periods of time as the Company deems advisable, without the necessity of first convening the Meeting or first obtaining any vote of the Shareholders in respect of the adjournment or postponement.
Notice of such adjournment or postponement may be given by such method as the Company determines is appropriate in the circumstances. If the Meeting is adjourned or postponed in accordance with this Interim Order, the references to the Meeting in
this Interim Order shall be deemed to be the Meeting as adjourned or postponed. Amendments to the Arrangement The Company is authorized to make such amendments, revisions or supplements to the Arrangement as it may
determine necessary or desirable, provided that such amendments, revisions or supplements are made in accordance with and in the manner contemplated by the Arrangement. The Arrangement so amended, revised or supplemented shall be deemed to be the
Arrangement submitted to the Meeting and the subject of the Arrangement Resolution, without need to return to this Court to amend this Interim Order. Amendments to Meeting Materials The Company is authorized to make such amendments, revisions or supplements (Additional
Information) to the Circular, form of proxy (Proxy), notice of the Meeting (Notice of Meeting), form of letter of transmittal (Letter of Transmittal) and Petition
(Petition) as it may determine, and the Company may disclose such Additional Information, including material changes, by the method and in the time most reasonably practicable in the circumstances as determined by the Company.
Without limiting the generality of the foregoing, if any material change or material fact arises between the date of this Interim Order and the date of the Meeting, which change or fact, if known prior to mailing of the Circular, would have been
disclosed in the Circular, then: the Company shall advise the Shareholders of the material change or material fact by disseminating a news
release (a News Release) in accordance with E-5
provided that the News Release describes the applicable material change or material fact in reasonable detail,
the Company shall not be required to deliver an amendment to the Circular to the Shareholders or otherwise give notice to the Shareholders of the material change or material fact other than disseminating and filing the News Release.
Dissent Rights The registered holders of Shares are, subject to the provisions of this Interim Order and the Arrangement,
accorded the right to dissent under section 193 of the YBCA with respect to the Arrangement Resolution and the right to be paid the fair value of their Shares by the Purchaser (notwithstanding anything to the contrary in section 193 of the YBCA) in
respect of which such right to dissent was validly exercised. In order for a registered Shareholder (a Dissenting Shareholder) to exercise such right to
dissent under section 193 of the YBCA: notwithstanding subsection 193(5) of the YBCA, the Dissenting Shareholders written objection to the
Arrangement Resolution must be received by the Company, with a copy to each of (i) the Companys solicitors; (ii) the Purchasers solicitors; and (iii) TSX Trust Company, at the addresses in paragraph 30 below, not later
than 4:00 p.m. (Montreal time) on October 28, 2022, or 4:00 p.m. on the day that is two (2) Business Days immediately preceding the date that any adjournment or postponement of the Meeting is reconvened or held, as the
case may be; a vote against the Arrangement Resolution, whether in person or by proxy, shall not constitute a written
objection to the Arrangement Resolution as required under clause 18(a) herein; a Dissenting Shareholder shall not have voted any of their Shares at the Meeting, either by proxy or in person,
in favour of the Arrangement Resolution; the Dissenting Shareholder may not exercise the right to dissent in respect of only
E-6
the exercise of such right to dissent must otherwise comply with the requirements of section 193 of the YBCA,
as modified and supplemented by this Interim Order and the Arrangement. The fair value of the consideration to which a Dissenting Shareholder is entitled pursuant to the Arrangement
shall be determined as of the close of business on the day before the day on which the Arrangement Resolution is approved by the Shareholders and shall be paid to the Dissenting Shareholders by the Purchaser as contemplated in the Arrangement and
this Interim Order. Dissenting Shareholders who validly exercise their right to dissent, as set out in paragraphs 17 and 18 above,
and who: are determined to be entitled to be paid the fair value of their Shares, shall be deemed to have transferred
such Shares as of the effective time of the Arrangement (the Effective Time), without any further act or formality and free and clear of all liens, claims and encumbrances to the Purchaser in exchange for the fair value of the
Shares; or are, for any reason (including, for clarity, any withdrawal by any Dissenting Shareholder of their dissent)
determined not to be entitled to be paid the fair value for their Shares, shall be deemed to have participated in the Arrangement on the same basis as a non-dissenting Shareholder and such Shares will be
deemed to be exchanged for the consideration under the Arrangement, but in no event shall the Company, the Purchaser
or any other person be required to recognize such Shareholders as holders of Shares after the Effective Time, and the names of such Shareholders shall be removed from the register of Shares. Subject to further order of this Court, the rights available to Shareholders under the YBCA and the Arrangement
to dissent from the Arrangement Resolution shall constitute full and sufficient dissent rights for the Shareholders with respect to the Arrangement Resolution. E-7
Notice to the Shareholders of their right to dissent with respect to the Arrangement Resolution and to receive,
subject to the provisions of the YBCA and the Arrangement, the fair value of the consideration to which a Dissenting Shareholder is entitled pursuant to the Arrangement, shall be sufficiently given by including information with respect to this right
as set forth in the Circular which is to be sent to Shareholders in accordance with paragraph 23 of this Interim Order. Notice
The Circular, substantially in the form attached as Exhibit A to the Saint-Laurent Affidavit, with
such amendments thereto as counsel to the Company may determine necessary or desirable (provided such amendments are not inconsistent with the terms of this Interim Order), and including the Notice of the Meeting, the Petition and this Interim
Order, together with any other communications or documents determined by the Company to be necessary or advisable, including the Proxy and the Letter of Transmittal, (collectively, the Meeting Materials), shall be sent to those
Shareholders who hold Shares as of the Record Date, the directors of the Company and the auditors of the Company, by one or more of the following methods: in the case of registered Shareholders, by pre-paid first class or
ordinary mail, by courier or by delivery in person, addressed to each such holder at his, her or its address, as shown on the books and records of the Company as of the Record Date not later than 21 days prior to the Meeting; in the case of non-registered Shareholders, by providing sufficient
copies of the Meeting Materials to intermediaries, in accordance with National Instrument 54 -101 Communication With Beneficial Owners of Securities of a Reporting Issuer; and
in the case of the directors and auditors of the Company, by email,
pre-paid first class or ordinary mail, by courier or by delivery in person, addressed to the individual directors or firm of auditors, as applicable, not later than 21 days prior to the date of the Meeting.
Delivery of the Meeting Materials in the manner directed by this Interim Order shall be deemed to be good and
sufficient service upon the Shareholders, the directors and auditors of the Company of: E-8
the Petition; this Interim Order; and the Notice of the Meeting. Final Application Subject to further order of this Court, and provided that the Shareholders have approved the Arrangement in the
manner directed by this Court and the directors of the Company have not revoked their approval, the Company may proceed with an application for a final Order of the Court approving the Arrangement (the Final Order) on
November 4, 2022 at 10:00 a.m. (Whitehorse time) or as soon thereafter as counsel may be heard. Subject to the Final Order and to the filing of Articles of Arrangement in accordance with the YBCA, the Company, all Shareholders and all other
persons affected will be bound by the Arrangement in accordance with its terms. Any Shareholder or other interested party (each an Interested Party) desiring to appear and
make submissions at the application for the Final Order is required to file with this Court and serve upon the Company, on or before November 2, 2022 at 4:00 p.m., an Appearance and Response in the respective forms prescribed by the Rules of
Court of the Supreme Court of Yukon, together with a copy of all material on which the Interested Party intends to rely at the application for the Final Order, as well as an outline of the Interested Partys proposed submissions. Service of the
Interested Partys material on the Company shall be effected by service on the Companys solicitors in accordance with paragraph 30 of this Interim Order. In the event that the application for the Final Order is adjourned, only those parties appearing before this
Court for the Final Order, and those Interested Parties serving an Appearance and Response in accordance with paragraph 26 of this Interim Order, shall have notice of the adjourned date. Case Management The requirement that this matter be subject to case management in accordance with Rule 36 of the Rules of Court
is hereby dispensed with. E-9
Leave to Vary Interim Order The Company is entitled at any time to seek leave to vary this Interim Order upon such terms and the giving of
such notice as this Court may direct. General Notice Any notice to be provided pursuant to this Interim Order to the Company, the Companys solicitors, the
Purchasers solicitors or to the TSX Trust Company shall be provided to the following: To the
Company: Turquoise Hill Resources Ltd. 1 Place Ville Marie Suite 3680 Montreal, Quebec, Canada, H3B 3P2 Attention: Dustin Isaacs, Chief Legal Officer and Corporate Secretary To the Companys Solicitors: Norton Rose Fulbright Canada LLP 1 Place Ville Marie, Suite 2500 Montréal, Québec, Canada, H3B 1R1 Attention: Steve Malas and Orestes Pasparakis steve.malas@nortonrosefulbright.com; and Orestes.pasparakis@nortonrosefulbright.com To the Purchasers Solicitors: McCarthy Tétrault LLP Toronto-Dominion Bank Tower 66 Wellington Street West, Suite 5300 P.O. Box 48 Toronto, ON, M5K 1E6 Attention: Eva Bellissimo and Shea Small ebellissimo@mccarthy.ca and ssmall@mmccarthy.ca To TSX Trust Company: TSX Trust Company 1200-1 Toronto Street Toronto, ON, M5C 2V6 Attention: Proxy Department E-10
OR 1600-2001 Robert-Bourassa Blvd. Montreal, Quebec, H3A 2A6 Attention: Proxy Department APPROVED AS THE ORDER MADE: /s/ Orestes Pasparakis Orestes Pasparakis, Lawyer for the Petitioner, Turquoise Hill Resources Limited. E-11
S.C. No. SUPREME COURT OF YUKON TURQUOISE HILL RESOURCES LTD. Petitioner INTERIM ORDER
TUCKER CARRUTHERS 301-303 Alexander Street Whitehorse, Yukon Y1A 2L5 Our file# 220604 James R.
Tucker jtucker@yukonlaw.com Tel: (867) 667.2099 ext. 1001 E-12
APPENDIX F PETITION FOR THE FINAL ORDER See
attached. F-1
(Rules 10(1), 54(3) and 64(15)) SUPREME COURT OF YUKON TURQUOISE HILL RESOURCES LTD. Petitioner PETITION
THIS IS THE PETITION OF: TURQUOISE HILL RESOURCES LTD. ON NOTICE TO: THE SHAREHOLDERS OF TURQUOISE HILL RESOURCES LTD. Let all persons whose interests may be affected by the order sought TAKE NOTICE that the petitioner applies to court for the
relief set out in this petition. APPEARANCE REQUIRED IF YOU WISH TO BE NOTIFIED of any further proceedings, YOU MUST GIVE NOTICE of your intention by filing an APPEARANCE in Form 9 in this court within the time
for appearance and YOU MUST ALSO DELIVER a copy of the Appearance to the petitioners address for delivery, which is set out in this petition. YOU
OR YOUR LAWYER may file the APPEARANCE. You may obtain an APPEARANCE form at the registry. IF YOU FAIL to file the Appearance within the proper time for
appearance, the petitioner may continue this application without further notice to you. TIME FOR APPEARANCE Where this Petition is served on a person in Yukon, the time for appearance by that person is 7 days from the service (not including the day of service). Where this Petition is served on a person outside Yukon, the time for appearance by that person after service is 21 days in the case of a person residing
anywhere within Canada, 28 days in the case of a person residing in the United States of America, and 42 days in F-2
the case of a person residing elsewhere, or, where the time for appearance has been set by order of
the court, within that time. TIME FOR RESPONSE IF YOU WISH TO RESPOND to the Petition, you must, on or before 8 days from the end of the time for appearance provided for above, deliver to the petitioner 2 copies of a Response in Form 11, and 2 copies of each affidavit on which you intend to rely at the hearing, and deliver to every other party of record one copy of a Response in Form 11, and one copy of each affidavit on which you intend to rely at the hearing. The address of the registry is: The Law Courts 2134 Second
Avenue Whitehorse, Yukon Y1A 5H6 Telephone: (867) 667-5937 Fax: (867) 393-6212 The petitioners ADDRESS FOR DELIVERY (Required: Residential address or business address
AND postal address in Yukon) is: Tucker Carruthers 301-303 Alexander Street Whitehorse, Yukon Y1A 2L5 Attention: James R. Tucker Email
address: jtucker@yukonlaw.com The name and office address of the petitioners lawyer is: Tucker Carruthers 301-303 Alexander Street Whitehorse, Yukon Y1A 2L5 Attention: James R. Tucker F-3
Email address: jtucker@yukonlaw.com AND Norton Rose Fulbright Canada
LLP 222 Bay Street, Suite 3000, P.O. Box 53, Toronto ON M5K 1E7 Attention:
Orestes Pasparakis Email address: orestes.pasparakis@nortonrosefulbright.com PETITION THE PETITIONER, Turquoise Hill
Resources Ltd. (Turquoise Hill or the Company) applies, pursuant to Section 195 of the Business Corporations Act, RSY 2002, c. 20, as amended (the YBCA), for: a final order (the Final Order) approving a proposed arrangement whereby Rio Tinto International
Holdings Limited (the Purchaser) will acquire all of the issued and outstanding common shares of Turquoise Hill that the Purchaser, Rio Tinto plc (together with the Purchaser, Rio Tinto) or any of their affiliates do not already own
(the Minority Shares) for an all cash purchase price of $43.00 per share (the Arrangement). THE PETITIONER WILL RELY ON
Section 195 of the YBCA and Rules 3, 10, 47 and 48 of the Rules of Court. The Affidavit of Maryse Saint-Laurent, affirmed September 22, 2022,
will be relied on at the hearing, and such other material as counsel may advise. The facts upon which this Petition is based are as follows: The Petitioner Turquoise Hill is a corporation governed by the YBCA with its registered and records office at 301-303 Alexander Street, Whitehorse, Yukon, Y1A 2L5 and its head office registered head office at Suite 3680, 1 Place Ville-Marie, Montreal, Quebec, Canada, H3B 3P2. F-4
Turquoise Hills common shares trade on the Toronto Stock Exchange and the New York Stock Exchange under
the symbol TRQ. The Company is a reporting issuer in all the provinces and territories of Canada. As at the close of business on September 19, 2022, the Company had a total of 201,231,446 issued and outstanding common shares (the
Shares). Turquoise Hill is a mining company focused on the operation and continued development of the Oyu Tolgoi
copper-gold mine in Mongolia (the Oyu Tolgoi Property), which is the Companys principal and only material mineral resource property. The Oyu Tolgoi Property contains one of the largest known copper and gold deposits in
the world. Turquoise Hills ownership of the Oyu Tolgoi Property is held through a 66% interest in Oyu Tolgoi LLC
(OT LLC). The remaining 34% interest is held by Erdenes Oyu Tolgoi LLC, a Mongolian state-owned enterprise. Relationship with
Rio Tinto Rio Tinto and its affiliates hold an approximate 50.8% majority interest in Turquoise Hill (102,196,643
Shares). Two members of Turquoise Hills current board of eight directors (the Board) are persons employed by Rio Tinto (the Conflicted Directors). Rio Tinto and its affiliates and Turquoise Hill and its affiliates have entered into a series of agreements
pursuant to which Rio Tinto has provided operational, management and financial support to further the development and operation of the Oyu Tolgoi Property. Rio Tinto (through its subsidiary Rio Tinto OT Management Limited) is also responsible for the day-to-day management of the Oyu Tolgoi Property. The
First Rio Tinto Proposal On March 14, 2022, Rio Tinto publicly announced a non-binding
proposal to acquire the approximately 49.2% of the outstanding Shares of Turquoise Hill held by the Companys shareholders other than Rio Tinto and its affiliates (the Minority Shareholders) for cash consideration of $34.00 per Share
(the Initial Proposal). F-5
In response to the Initial Proposal, the Board formed a special committee of independent directors (the
Special Committee) to review and consider the Initial Proposal. The mandate of the Special Committee also included, among other things, responsibility for considering other alternatives and the Companys liquidity needs and financing
options. The Special Committee retained BMO Nesbitt Burns Inc. (BMO) as its financial advisor to undertake
financial advisory and investment banking services, Blake, Cassels & Graydon LLP as its legal advisor, and TD Securities Inc. (TD) as an independent valuator to prepare a formal valuation of the Shares of the Company in accordance
with Multilateral Instrument 61-101Protection of Minority Security Holders in Special Transactions and a fairness opinion. The Special Committee Recommends Against the First Proposal The Special Committee concluded, in consultation with its financial advisors, that Rio Tintos offer price
of $34.00 per Share did not fairly reflect the fundamental and long-term strategic value of the Companys majority ownership of the Oyu Tolgoi Property. On August 15, 2022, the Special Committee announced that it was terminating its review and consideration
of the Initial Proposal. Rio Tintos Subsequent Offers On August 24, 2022, Rio Tinto submitted an improved non-binding
proposal to the Special Committee at a price of $40.00 per Share. The offer led to arms-length negotiations between the Special
Committee and Rio Tinto. Ultimately, these negotiations led to a proposal pursuant to which Rio Tinto would acquire the Minority Shares for $43.00 per Share in cash (the $43 Offer) to be given effect by the Arrangement. The Special Committee Recommends the $43 Offer The Special Committee received opinions from its financial advisors relating to the $43 Offer and the
Arrangement: F-6
TD delivered a detailed presentation and provided an oral opinion to the Special Committee that, as of
August 31, 2022, and based on their analysis and subject to the assumptions, limitations and qualifications to be set forth in their written valuation and fairness opinion (the TD Valuation and Fairness Opinion), (i) the fair market
value of the Shares is in the range of $42.00 to $58.00 per Share; and (ii) the $43 Offer is fair, from a financial point of view, to the Minority Shareholders; and BMO also presented a financial analysis and provided its oral opinions to the Special Committee that, as of
August 31, 2022 and September 5, 2022, and subject to the assumptions, limitations and qualifications to be set out in BMOs written fairness opinions, the consideration of $43.00 Offer is fair, from a financial point of view, to the
Minority Shareholders (the BMO Fairness Opinions). TDs compensation is not in any way tied to the conclusions it reached in the TD Valuation and Fairness
Opinion nor is its compensation tied in any way to the completion of the Arrangement or any other transaction. Similarly, BMO is paid a flat fee to provide the BMO Fairness Opinions, regardless of the conclusions expressed therein. However, as the
Special Committees financial advisor, BMO will also receive a success fee in the event the Arrangement (or other transaction) is completed in accordance with the terms of its engagement. In addition to providing oral opinions, TD provided the
TD Valuation and Fairness Opinion and BMO provided the BMO Fairness Opinions to the Special Committee in writing. Having considered the input from its independent advisors, the Special Committee determined in all of the
circumstances that the Arrangement is in the best interests of Turquoise Hill and fair to the Minority Shareholders and that the Minority Shareholders should be given the opportunity to consider the offer. The Special Committee unanimously decided to recommend that the Board: (i) determine that the Arrangement
is in the best interests of the Company; (ii) determine that the Arrangement is fair to the Minority Shareholders; and (iii) recommend to the Minority Shareholders that they vote their Shares in favour of a resolution approving the
Arrangement (the Arrangement Resolution). F-7
The Board Approves the Arrangement The Board (excluding the Conflicted Directors), upon receiving the unanimous recommendation of the Special
Committee, unanimously determined that the Arrangement is in the best interests of Turquoise Hill and fair to the Minority Shareholders, and unanimously determined to recommend to the Minority Shareholders that they vote in favour of the Arrangement
Resolution. The Arrangement Agreement The Company entered into an arrangement agreement with Rio Tinto (the Arrangement Agreement) on
September 5, 2022. Pursuant to the Arrangement Agreement, the Purchaser will acquire the Minority Shares for consideration of
$43.00 cash per Share, which transaction is to be implemented by way of a court-approved plan of arrangement under the YBCA. The consummation of the Arrangement is subject to a number of conditions customary to transactions of this
nature, including, among others: (i) the approval of 66 and 2/3% of votes cast by the Companys shareholders (including Rio Tinto) at a special meeting of shareholders; (ii) the approval of a simple majority of the votes cast by
Minority Shareholders at such meeting; and (iii) court approval. The Interim Order Within this proceeding, the Company intends to bring an application seeking an interim order (the Interim
Order) for the Courts approval of the Company holding a meeting of shareholders on Tuesday, November 1, 2022 at which the Companys shareholders will consider and, if thought advisable, pass, with or without amendments, the
Arrangement Resolution to approve the Arrangement pursuant to Section 195 of the YBCA (the Meeting). The Interim Order is also intended to address matters related to the Meeting, including but not limited to,
approval of the conduct of the Meeting, and the delivery of materials relating to the Meeting (the Meeting Materials), including the Companys Notice of Special Meeting of Shareholders and Management Proxy Circular (the Circular)
and form of proxy, to shareholders. F-8
The Circular describes, among other things, the background leading to the Arrangement, the terms of the
Arrangement, and the steps the Companys shareholders may take to vote. The Circular will attach a copy of the Interim Order and the Petition as Appendices E and F, respectively. It is also proposed that, pursuant to the terms of the Interim Order, notice of these proceedings shall be
given simultaneously with the delivery of the Meeting Materials in the manner contemplated by the Interim Order, that such notice be deemed to be good and sufficient notice of these proceedings, and that no further service of any materials in these
proceedings be made on any persons other than those who file an Appearance and Response pursuant to the terms of the Interim Order. The Meeting The record date for the Meeting is September 19, 2022 (the Record Date). Only those shareholders
who hold Shares as of close of business on the Record Date shall be entitled to receive notice of, attend and vote at the Meeting. The record date was published in the Globe & Mail and filed to SEDAR on September 12, 2022.
It is intended that the Meeting Materials shall be sent in accordance with the Interim Order, with compliance
therewith constituting good and sufficient notice of the Meeting. Quorum for the Meeting will be at least one individual present at the commencement of the Meeting holding, or
representing by proxy the holder or holders of, Shares carrying in the aggregate not less than thirty-three and one-third percent (33 and 1/3%) of the votes eligible to be cast at the Meeting, consistent with
the terms of the Companys bylaws. The Company proposes that the Meeting be held both in person and virtually and that shareholders who
participate in the Meeting virtually will be deemed to be present at the Meeting. F-9
Dissent Right Each registered shareholder will be granted rights of dissent (the Dissent Rights) in respect of the
Arrangement Resolution pursuant to and in the manner set forth in Section 193 of the YBCA, as modified by the Interim Order and the Plan of Arrangement. The Dissent Rights are set out in detail in Section 193 of the YBCA, the Interim Order and the Plan of
Arrangement and are summarized in the Circular, all of which will be provided to all of the Companys shareholders. Support for
the Arrangement All independent directors and executive officers of the Company have entered into voting and support agreements
to vote their Minority Shares in favour of the Arrangement Resolution, subject to certain customary exceptions. SailingStone Capital Partners, which claims to own approximately 2.16% of Turquoise Hills Shares, and
Pentwater Capital Management LP, which claims to own approximately 13.77% of Turquoise Hills Shares, have publicly stated that they do not support the Arrangement. The Company intends to hold the Meeting of the Companys shareholders to seek shareholder approval for the
Arrangement. No Other Affected Securityholders Turquoise Hill has no securityholders that will be affected by the Arrangement other than holders of Shares.
Approval of the Arrangement Turquoise Hill seeks the Final Order from this Court approving the Arrangement. Subject to approval of the Arrangement by the requisite majorities of the Companys shareholders, the
Arrangement will meet all statutory requisites under the YBCA. The Arrangement has a valid business purpose, has been put forward by the Company in good faith, and is fair and reasonable. F-10
The Arrangement is recommended by the independent Special Committee, approved by the Board (excluding the
Conflicted Directors), supported by fairness and valuation opinions from the independent financial advisors to the Special Committee, and includes the Dissent Rights. The petitioner estimates that the application will take 2 hours. /s/ Orestes Pasparakis /s/ James R. Tucker NOTICE OF CASE MANAGEMENT CONFERENCE TAKE NOTICE that this proceeding is exempt from mandatory Case Management Conference under the authority of Practice Direction
Civil-10. /s/ Orestes Pasparakis /s/ James R. Tucker F-11
S.C. No._________ SUPREME COURT OF YUKON TURQUOISE HILL RESOURCES LTD. Petitioner PETITION
TUCKER CARRUTHERS 301-303 Alexander Street Whitehorse, Yukon Y1A 2L5 Our file# 220604 James R.
Tucker jtucker@yukonlaw.com Tel: (867) 667.2099 ext. 1001 F-12
SECTION 193 OF THE BUSINESS CORPORATIONS ACT (YUKON) 193(1) Subject to sections 194 and 243, a holder of shares of any class of a corporation may dissent if the corporation resolves to (a) amend its articles under section 175 or 176 to add, change or remove any provisions restricting or constraining the issue or transfer of shares of that
class; (b) amend its articles under section 175 to add, change or remove any restrictions on the business or businesses that the corporation may carry
on; (c) amalgamate with another body corporate, otherwise than under section 186; (d) be continued under the laws of another jurisdiction under section 191; or (e) sell, lease or exchange all or substantially all its property under paragraph 192(1)(c). (2) A holder of shares of any class or series of shares entitled to vote under section 178 may dissent if the corporation resolves to amend its articles in a
manner described in that section. (3) In addition to any other right, but subject to subsection (20), a shareholder entitled to dissent under this
section and who complies with this section is entitled to be paid by the corporation the fair value of the shares in respect of which the shareholder dissents, determined as of the close of business on the last business day before the day on which
the resolution from which the shareholder dissents was adopted. (4) A dissenting shareholder may only claim under this section with respect to all the
shares of a class held by the dissenting shareholder or on behalf of any one beneficial owner and registered in the name of the dissenting shareholder. (5) A dissenting shareholder shall send to the corporation a written objection to a resolution referred to in subsection (1) or (2) (a) at or before any meeting of shareholders at which the resolution is to be voted on; or (b) if the corporation did not send notice to the shareholder of the purpose of the meeting or of the shareholders right to dissent, within a reasonable
time after learning that the resolution was adopted and of the right to dissent. (5.1) The execution or exercise of a proxy does not constitute a written
objection for the purposes of subsection (5). (6) An application may be made to the Supreme Court after the adoption of a resolution referred to in
subsection (1) or (2), (a) by the corporation; or (b) subject to subsection (6.1), by a shareholder if an objection under subsection (5) has been sent by the shareholder to the corporation, to set the fair value in accordance with subsection (3) of the shares of a shareholder who dissents under this section. (6.1) A shareholder who has sent an objection under subsection (5) ceases to be a dissenting shareholder and is not entitled to make an application under
subsection (6) or to claim under this section if (a) the shareholder votes, in person or by proxy, in favour of the resolution referred to in
subsection (1) or (2); or (b) the shareholder withdraws the objection by written notice to the corporation. (7) If an application is made under subsection (6), the corporation shall, unless the Supreme Court otherwise orders, send to each dissenting shareholder a
written offer to pay an amount considered by the directors to be the fair value of the shares to that shareholder. G-1
(8) Unless the Supreme Court otherwise orders, an offer referred to in subsection (7) shall be sent to
each dissenting shareholder (a) at least 10 days before the date on which the application is returnable, if the corporation is the applicant; or (b) within 10 days after the corporation is served with a copy of the originating notice, if a shareholder is the applicant. (9) Every offer made under subsection (7) shall (a) be
made on the same terms; and (b) contain or be accompanied by a statement showing how the fair value was determined. (10) A dissenting shareholder may make an agreement with the corporation for the purchase of that shareholders shares by the corporation, in the amount
of the corporations offer under subsection (7) or otherwise, at any time before the Supreme Court pronounces an order setting the fair value of the shares. (11) A dissenting shareholder (a) is not required to give
security for costs in respect of an application under subsection (6); and (b) except in special circumstances shall not be required to pay the costs of
the application or appraisal. (12) In connection with an application under subsection (6), the Supreme Court may give directions for (a) joining as parties all dissenting shareholders whose shares have not been purchased by the corporation and for the representation of dissenting
shareholders who, in the opinion of the Supreme Court, are in need of representation; (b) the trial of issues and interlocutory matters, including
pleadings and examinations for discovery; (c) the payment to the shareholder of all or part of the sum offered by the corporation for the shares; (d) the deposit of the share certificates with the Supreme Court or with the corporation or its transfer agent; (e) the appointment and payment of independent appraisers, and the procedures to be followed by them; (f) the service of documents; and (g) the burden of proof on
the parties. (13) On an application under subsection (6), the Supreme Court shall make an order (a) setting the fair value of the shares in accordance with subsection (3) of all dissenting shareholders who are parties to the application; (b) giving judgment in that amount against the corporation and in favour of each of those dissenting shareholders; and (c) setting the time within which the corporation must pay that amount to a shareholder. (14) On (a) the action approved by the resolution from which
the shareholder dissents becoming effective; (b) the making of an agreement under subsection (10) between the corporation and the dissenting
shareholder as to the payment to be made by the corporation for that shareholders shares, whether by the acceptance of the corporations offer under subsection (7) or otherwise; or (c) the pronouncement of an order under subsection (13), whichever first occurs, the shareholder ceases to have any rights as a shareholder other than the right to be paid the fair value of the shares in the amount
agreed to between the corporation and the shareholder or in the amount of the judgment, as the case may be. G-2
(15) Paragraph (14)(a) does not apply to a shareholder referred to in paragraph (5)(b). (16) Until one of the events mentioned in subsection (14) occurs, (a) the shareholder may withdraw the dissent; or (b) the
corporation may rescind the resolution, and in either event proceedings under this section shall be discontinued. (17) The Supreme Court may in its discretion allow a reasonable rate of interest on the amount payable to each dissenting shareholder, from the date on which
the shareholder ceases to have any rights as a shareholder because of subsection (14) until the date of payment. (18) If subsection
(20) applies, the corporation shall, within 10 days after (a) the pronouncement of an order under subsection (13); or (b) the making of an agreement between the shareholder and the corporation as to the payment to be made for the shares, notify each dissenting shareholder that it is unable lawfully to pay dissenting shareholders for their shares. (19) Even though a judgment has been given in favour of a dissenting shareholder under paragraph (13)(b), if subsection (20) applies, the dissenting
shareholder, by written notice delivered to the corporation within 30 days after receiving the notice under subsection (18), may withdraw the notice of objection, in which case the corporation is deemed to consent to the withdrawal and the
shareholder is reinstated to having full rights as a shareholder, failing which the shareholder retains a status as a claimant against the corporation, to be paid as soon as the corporation is lawfully able to do so or, in a liquidation, to be
ranked subordinate to the rights of creditors of the corporation but in priority to its shareholders. (20) A corporation shall not make a payment to a
dissenting shareholder under this section if there are reasonable grounds for believing that (a) the corporation is or would after the payment be unable
to pay its liabilities as they become due; or (b) the realizable value of the corporations assets would thereby be less than the aggregate of its
liabilities. (21) Upon application by a corporation that proposes to take any of the actions referred to in subsection (1) or (2), the Supreme Court
may, if satisfied that the proposed action is not in all the circumstances one that should give rise to the rights arising under subsection (3), by order declare that those rights will not arise upon the taking of the proposed action, and the order
may be subject to compliance with such terms and conditions as the Supreme Court thinks fit. G-3
QUESTIONS? NEED HELP VOTING?
CONTACT US North
American Toll-Free Phone 1.888.370.3955
$3.60
$3.75
$3.85
$3.85
$3.85
$3.50
$1,750
$1,750
$1,750
$1,700
$1,675
$1,600
$20.00
$20.00
$22.00
$22.00
$22.00
$22.00
n/a
n/a
n/a
n/a
n/a
$11.00
Adjusted Resource Case Embedded FX
2,890
6.45
Attributable
Discount Rate
Model
66%
10%
$
9,278
$
9,278
100%
n/a
$
488
66%
n/a
($
2,836
)
100%
10%
($
293
)
100%
10%
$
157
34%
13%nominal
$
2,386
($
473
)
($
572
)
$
8,707
201.2
$
43.27
$
56.59
(1)
(2)
(3)
(4)
(5)
(6)
NAV Approach
Attributable
Discount Rate
Low
High
66%
10%
$
9,278
$
9,278
0.75x
1.10x
$
6,959
$
10,206
100%
n/a
$
488
66%
n/a
($
2,836
)
100%
10%
($
293
)
100%
10%
$
105
$
210
34%
12%14% nom.
$
2,205
$
2,584
($
653
)
($
417
)
($
985
)
($
264
)
$
5,974
$
9,942
201.2
$
29.69
$
49.41
$
38.83
$
64.62
(1)
(2)
(3)
(4)
(5)
(6)
Future EV / EBITDA
Attributable
Discount Rate
Low
High
66
%
10%
$
4,362
66
%
n/a
$
1,709
3x
6x
66
%
10%
$
2,392
$
4,784
$
6,754
$
9,146
100
%
n/a
$
488
66
%
n/a
($
2,836
)
100
%
10%
($
166
)
100
%
10%
$
58
$
116
34
%
12% -14% nom.
$
2,205
$
2,584
($
639
)
($
383
)
($
890
)
($
197
)
$
5,863
$
8,949
201.2
$
29.14
$
44.47
$
38.11
$
58.16
(1)
(2)
(3)
(4)
(5)
(6)
(C$ per share)
Value of Turquoise Hill Shares
Low
High
$
38.83
$
64.62
$
38.11
$
58.16
(C$ per share)
Long-Term Copper Price (US $/lb)
Discount Rate
$3.00
$3.25
$3.50
$3.75
$4.00
$
37.61
$
43.84
$
49.91
$
55.66
$
61.25
$
32.97
$
38.51
$
43.89
$
48.97
$
53.87
$
29.05
$
34.02
$
38.83
$
43.34
$
47.69
$
25.70
$
30.19
$
34.52
$
38.57
$
42.46
$
22.81
$
26.90
$
30.83
$
34.49
$
37.98
(C$ per share)
Long-Term Copper Price (US $/lb)
Discount Rate
$3.00
$3.25
$3.50
$3.75
$4.00
$
64.19
$
72.83
$
81.23
$
89.29
$
97.24
$
57.20
$
64.82
$
72.21
$
79.27
$
86.23
$
51.28
$
58.06
$
64.62
$
70.86
$
77.00
$
46.23
$
52.31
$
58.17
$
63.73
$
69.19
$
41.88
$
47.37
$
52.64
$
57.62
$
62.51
1.
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Hudbay Minerals Inc.
Ero Copper Corp.
Ivanhoe Mines Ltd.
First Quantum Minerals Ltd.
Lundin Mining Corporation
Low
High
Median
Reference Range
(59
%)
(3
%)
(37
%)
(47
%) to (24%)
(17
%)
4
%
(9
%)
(11
%) to (7%)
Price /
NAV
Equinox Minerals Ltd.
Citadel Resource Group Ltd.
1.14x
MMG Ltd.-led Consortium
Las Bambas (Glencore Plc)
1.04x
Zijin Mining Group Co. Ltd.
Nevsun Resources Ltd.
0.93x
Price /
NAV
Mitsubishi Corp.
24.5% AA Sur (Anglo American Plc)
1.76x
Jinchuan Group International Resources Co., Ltd.
Metorex (Pty.) Ltd.
1.42x
Sumitomo Metal Mining Co., Ltd.
13% Morenci
(Freeport-McMoRan Inc.)
1.36x
Barrick Gold Corp.
Equinox Minerals Ltd.
1.33x
Nova Resources B.V.
KAZ Minerals PLC
1.29x
BHR Equity Investment Fund Management Co., Ltd.
24% Tenke Fungurume
(Lundin Mining Corporation)
1.21x
China Molybdenum Co., Ltd.
56% Tenke Fungurume
(Freeport-McMoRan Inc.)
1.21x
Lundin Mining Corporation
80% Candelaria (Freeport-McMoRan Inc.)
1.18x
Antofagasta Plc
50% Zaldivar (Barrick Gold Corp.)
1.17x
Sandfire Resources Ltd.
MATSA (Mubadala Investment Co.
& Trafigura Group Pte. Ltd.)
1.13x
BHP Group Ltd.(1)
OZ Minerals Ltd.
1.09x
Metals Acquisition Corp.
CSA Copper Mine (Glencore Plc)
1.07x
Glencore Plc
Mutanda Mining Sarl
0.99x
Minmetals Resources Ltd.
Anvil Mining Ltd.
0.99x
First Quantum Minerals Ltd.
Inmet Mining Corp.
0.89x
Guangdong Rising Assets Management Co., Ltd.
PanAust Ltd.
0.81x
South32 Ltd.
Sierra Gorda (Sumitomo Metal
Mining Co., Ltd. & Sumitomo Corp.)
0.78x
KGHM Polska Miedź S.A.
Quadra FNX Mining Ltd.
0.70x
(1)
Low
High
Median
0.93x
1.14x
1.04x
0.70x
1.76x
1.17x
Reference Range
Implied Per Share Equity
Value Reference Range
Low
High
Low
High
0.95x
1.15x
C$
57.36
C$
69.43
1.00x
1.30x
C$
44.75
C$
58.17
Low
High
Median
0.42x
0.67x
0.55x
0.14x
0.67x
0.27x
Reference Range
Implied Per Share Equity
Value Reference Range
Low
High
Low
High
0.40x
0.65x
C$
24.15
C$
39.24
0.15x
0.40x
C$
9.06
C$
24.15
Implied Per Share Equity Value Reference Range
Low
High
C$
30.19
C$
34.84
C$
26.69
C$
31.09
H2 2022(1)
2023
2024
2025
2026
2027
Long-Term
3.42
4.00
4.00
3.75
3.75
3.67
3.50
1,710
1,783
1,750
1,707
1,750
1,750
1,675
17.92
23.70
23.00
23.00
23.46
23.95
22.75
16.77
14.00
13.00
12.00
12.00
12.00
12.00
(1)
H2 2022
2023
2024
2025
2026
2027
2028
2029
2030
2031-2040
2041-2110
(kt Cu)
69
154
208
348
400
448
464
585
631
4,395
14,484
(koz Au)
88
144
192
465
335
289
301
424
467
2,655
16,452
(koz Ag)
404
879
1,260
1,987
2,214
2,490
2,491
3,159
3,432
23,813
99,256
(kt Mo)
60
(US$ mm)
$
584
$
1,430
$
1,924
$
3,226
$
3,424
$
3,612
$
3,563
$
4,585
$
4,964
$
33,204
$
122,335
(US$ mm)
$
173
$
515
$
1,057
$
2,297
$
2,475
$
2,665
$
2,625
$
3,105
$
3,298
$
18,869
$
59,445
(US$ mm)
($
903
)
($
1,346
)
($
862
)
($
645
)
($
476
)
($
409
)
($
585
)
($
509
)
($
447
)
($
3,958
)
($
26,148
)
(US$ mm)
($
730
)
($
831
)
$
195
$
1,652
$
1,999
$
2,257
$
2,040
$
2,597
$
2,851
$
14,911
$
33,297
By internet by logging on to the live webcast of the Meeting
By proxy
In person
Internet
Go to www.tsxtrust.com/vote-proxy. Enter the 13-digit control number printed on the form and follow the instructions on the screen.
Mail
In person
By attending the Meeting to be held in person at Norton Rose Fulbright Canada LLP, 1 Place Ville Marie, Suite 2500, Chapleau Room, Montréal, Québec, Canada, H3B 1R1. You do not need to complete or return a form
of proxy if you intend to vote in person at the Meeting. You will be required to register your attendance for the Meeting with the scrutineer at the registration desk.
Virtually
By logging on to the live webcast of the Meeting and voting on a voting platform specifically designed for this matter at https://web.lumiagm.com/449028588.
Questions
Please call Turquoise Hills proxy solicitation agent, Kingsdale, at 1-888-370-3955
(toll-free in North America), or by calling collect at 416-867-2272 (outside of North America) or by email at contactus@kingsdaleadvisors.com.
(a)
(b)
Number of Shares
% of issued and
outstanding Shares
% of Total Voting
Rights
102,196,643
50.8
%
50.8
%
27,708,256
13.8
%
13.8
%
(1)
(2)
(a)
(b)
Number of
Shares
Beneficially
Owned or
Controlled
Total Number
of Shares
Issued and
Outstanding
Percentage
of Shares
Beneficially
Owned or
Controlled
102,196,643
201,231,446
50.8
%
(1)
(a)
(b)
upon which a vote, consent or other approval of all or some of the Shareholders or other security holders of the Corporation is sought (including by written consent in lieu of a meeting), such
director or executive officer shall cause all of its Subject Shares to be counted as present for purposes of establishing quorum and shall vote (or cause to be voted) all of his or her Subject Shares against any Acquisition Proposal and/or any
matter that could reasonably be expected to delay, prevent, impede or frustrate the successful completion of the Arrangement or any of the transactions contemplated by the Arrangement Agreement or such director or executive officers Voting
Agreement;
(c)
(d)
(e)
(f)
(a)
(b)
(c)
(d)
(a)
(b)
(c)
(i)
(ii)
(iii)
(d)
(i)
(ii)
(iii)
Amount
C$
8,036,300
C$
18,944,305
C$
4,000,000
C$
400,000
C$
85,000
C$
1,170,000
C$
32,635,605
Shares
% of
Shares
% of voting
rights
attached to
all Shares
RSUs
PSUs
DSUs
Interim Chief Executive Officers
Nil.
Nil.
Nil.
Nil.
Nil.
Nil.
Chief Financial Officer
4,488
0.00002%
0.00002%
13,030
39,090
Nil.
Chief Operating Officer
1,900
0.000009%
0.000009%
15,771
35,372
Nil.
Chief Legal Officer and Corporate Secretary
Nil.
Nil.
Nil.
12,023
25,265
Nil.
Vice President Investor Relations and Communications
Nil.
Nil.
Nil.
7,993
14,668
Nil.
Chair of the Board
13,000
0.00006%
0.00006%
Nil.
Nil.
89,142
Director
Nil.
Nil.
Nil.
Nil.
Nil.
93,298
Director
3,080
0.000015%
0.000015%
Nil.
Nil.
32,519
Shares
% of
Shares
% of voting
rights
attached to
all Shares
RSUs
PSUs
DSUs
Director
Nil.
Nil.
Nil.
Nil.
Nil.
Nil.
Director
Nil.
Nil.
Nil.
Nil.
Nil.
30,196
Director
Nil.
Nil.
Nil.
Nil.
Nil.
Nil.
Director
Nil.
Nil.
Nil.
Nil.
Nil.
450
22,468
0.0001%
0.0001%
48,817
114,395
245,605
Insider
102,196,643
50.79%
50.79%
Nil.
Nil.
Nil.
Insider
Nil.
Nil.
Nil.
Nil.
Nil.
Nil.
Insider
27,708,256
13.77%
13.77%
Nil.
Nil.
Nil.
(1)
(2)
(3)
Steve Thibeault
1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
Turquoise Hill Resources Ltd.
Interim Chief Executive Officer
March 2021
Present
Canada Steamship Lines (CSL) Group
Chief Financial Officer
April 2017
April 2020
1 Place Ville Marie, Suite 3680, Montréal, QC, Canada, H3B 3P2
Turquoise Hill Resources Ltd.
Chief Financial Officer
June 2014
April 2017
Luke Colton
Turquoise Hill Resources Ltd.
Chief Financial Officer
October 2017
Present
The Farm RBM, PO Box 401, Richards Bay 3900, South Africa
Richard Bay Minerals
Chief Financial Officer
May 2013
October 2017
Jo-Anne Dudley
Turquoise Hill Resources Ltd.
Chief Operating Officer
June 2019
Present
155, Charlotte St., Brisbane, QLD, Australia, 4000
Rio Tinto Ltd.
Senior Manager Resources & Strategic Mine Planning
January 2014
May 2019
Dustin Isaacs
Turquoise Hill Resources Ltd.
Chief Legal Officer and Corporate Secretary
December 2020
Present
Turquoise Hill Resources Ltd.
Vice President, General Counsel and Corporate Secretary
April 2017
November 2020
Turquoise Hill Resources Ltd.
General Counsel and Corporate Secretary
January 2013
March 2017
Roy McDowall
Turquoise Hill Resources Ltd.
Vice President Investor Relations and Communications
December 2021
Present
Turquoise Hill Resources Ltd.
Head of Investor Relations & Corporate Communications
May 2019
December 2021
Afrique Gold.
Vice President Business Development
May 2018
May 2019
4310-1250 René-Lévesque Blvd. W., Montréal, QC, H3B 4W8
BioAmber Inc.
Vice President Investor Relation & Business Developments
April 2017
May 2018
TSX(1)
NYSE(2)
High
Low
Volume
High
Low
Volume
(C$)
(US$)
$
38.53
$
24.00
10,644,503
$
30.67
$
18.73
9,710,898
$
38.91
$
34.64
6,438,511
$
30.87
$
27.03
3,731,333
$
36.49
$
32.84
10,917,628
$
28.80
$
25.17
9,375,256
$
38.92
$
33.63
9,072,861
$
31.00
$
25.85
3,665,265
$
34.86
$
30.66
6,542,880
$
26.80
$
23.54
3,405,369
$
38.05
$
27.86
11,766,932
$
29.31
$
21.35
6,069,130
$
42.00
$
39.97
18,599,486
$
32.09
$
29.47
8,756,691
(1)
1
(2)
TSX(1)
NYSE(2)
High
Low
Volume
High
Low
Volume
(C$)
(US$)
$
15.60
$
10.00
6,019,133
$
11.90
$
7.39
5,819,365
$
17.44
$
9.80
14,340,439
$
13.57
$
7.49
8,705,072
$
22.58
$
12.97
26,458,299
$
18.20
$
10.14
16,367,695
$
26.45
$
19.35
16,257,827
$
21.89
$
15.66
14,224,813
$
21.67
$
16.06
12,127,518
$
17.39
$
12.57
9,712,567
$
22.00
$
12.15
17,084,641
$
17.18
$
9.76
12,076,356
$
38.53
$
18.15
19,025,960
$
30.67
$
14.32
17,371,153
$
38.92
$
32.84
26,429,000
$
31.00
$
25.17
16,771,854
(1)
(2)
June 30,
2022
December 31,
2021
December 31,
2020
$
508 402
$
694 296
$
1 123 621
293 298
290 017
197 962
12 853
16 119
60 012
86 524
120 715
127 274
901 077
1 121 147
1 508 869
12 630 001
11 974 480
10 927 512
47 517
60 711
37 557
315 192
348 671
879 557
602 862
880 705
17 341
16 818
14 118
13 889 608
13 003 542
11 859 892
$
14 790 685
$
14 124 689
$
13 368 761
$
713 424
$
397 421
$
28 288
467 131
384 488
390 059
172 231
149 368
103 289
1 352 786
931 277
521 636
3 429 669
3 785 358
4 173 491
164 585
145 434
111 717
171 404
153 662
133 964
3 765 658
4 084 454
4 419 172
$
5 118 444
$
5 015 731
$
4 940 808
$
11 432 122
$
11 432 122
$
11 432 122
1 555 774
1 555 774
1 558 834
4 525
4 363
1 418
(3 881 793
)
(2 890 711
)
(3 415 601
)
9 110 628
10 101 548
9 576 773
561 613
(992 590
)
(1 148 820
)
9 672 241
9 108 958
8 427 953
$
14 790 685
$
14 124 689
$
13 368 761
June 30,
2022
December 31,
2021
December 31,
2020
$
804 688
$
1 971 042
$
1 078 192
(394 427
)
(622 329
)
(669 394
)
410 261
1 348 713
408 798
(123 413
)
(275 487
)
(202 271
)
(28 996
)
(37 699
)
(30 602
)
(22 769
)
(37 577
)
482
235 083
997 950
176 407
1 887
2 998
17 349
(6 748
)
(8 036
)
(5 510
)
(4 861
)
(5 038
)
11 839
230 222
992 912
188 246
257 420
(311 792
)
306 396
$
487 642
$
681 120
$
494 642
$
357 864
$
524 890
$
406 288
129 778
156 230
88 354
$
487 642
$
681 120
$
494 642
$
1,78
$
2,61
$
2,02
201 231
201 231
201 231
June 30,
2022
December 31,
2021
December 31,
2020
$
487 642
$
681 120
$
494 642
162
2 945
2 231
162
2 945
2 231
$
487 804
$
684 065
$
496 873
358 026
527 835
408 519
129 778
156 230
88 354
$
487 804
$
684 065
$
496 873
June 30,
2022
December 31,
2021
December 31,
2020
$
11 432 122
$
11 432 122
$
11 432 122
$
11 432 122
$
11 432 122
$
11 432 122
$
1 555 774
$
1 558 834
$
1 558 811
(3 060
)
23
$
1 555 774
$
1 555 774
$
1 558 834
$
4 363
$
1 418
$
(813
)
162
2 945
2 231
$
4 525
$
4 363
$
1 418
$
(2 840 895
)
$
(3 415 601
)
$
(3 821 889
)
357 864
524 890
406 288
(1 398 762
)
$
(3 881 793
)
$
(2 890 711
)
$
(3 415 601
)
$
9 110 628
$
10 101 548
$
9 576 773
$
(966 927
)
$
(1 148 820
)
$
(1 237 174
)
129 778
156 230
88 354
1 398 762
$
561 613
$
(992 590
)
$
(1 148 820
)
$
9 672 241
$
9 108 958
$
8 427 953
June 30,
2022
December 31,
2021
December 31,
2020
$
438 010
$
1 210 790
$
371 169
1 469
2 735
20 407
(85 580
)
(276 392
)
(316 778
)
(2 477
)
(361 040
)
(33 855
)
$
351 422
$
576 093
$
40 943
(490 807
)
(996 917
)
(1 080 516
)
511 284
(29 907
)
69 726
26 091
(206
)
(399
)
(1
)
63
1 106
$
(490 808
)
$
(957 241
)
$
(542 434
)
(41 826
)
(43 489
)
(23 289
)
(5 152
)
(4 085
)
(4 344
)
$
(46 978
)
$
(47 574
)
$
(27 633
)
470
(603
)
760
$
(185 894
)
$
(429 325
)
$
(528 364
)
$
694 296
$
1 123 621
$
1 651 985
$
508 402
$
694 296
$
1 123 621
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(a)
(b)
(c)
(d)
(e)
(a)
(b)
(c)
(d)
(e)
(a)
(b)
(c)
(d)
(e)
(f)
(a)
(b)
(c)
(a)
(b)
(c)
(d)
(e)
(a)
(b)
(a)
(b)
(i)
(ii)
Arrangement Agreement to use commercially reasonable efforts to, as applicable, appeal, overturn, have lifted, rescinded or otherwise rendered
non-applicable in respect of the Arrangement such Law or Order, or
(iii)
(c)
(i)
(ii)
(iii)
(iv)
(d)
(a)
(b)
(c)
(a)
(b)
(c)
(a)
(b)
(c)
(d)
(a)
(b)
(c)
(d)
To:
To:
1.
2.
3.
4.
5.
6.
1.1
1.2
1.3
1.4
1.5
1.6
2.1
2.2
3.1
(a)
(b)
(c)
(i)
(ii)
(iii)
(d)
(i)
(ii)
(iii)
4.1
(a)
(i)
Article 3 (other than Section 3.1(c)); (2) shall be deemed to have transferred and assigned such Dissent Shares (free and clear of any Liens) to the Purchaser in accordance with
Section 3.1(c); (3) will be entitled to be paid the fair value of such Dissent Shares by the Purchaser, which fair value, notwithstanding anything to the contrary contained in the YBCA, shall be determined as of the close of business on the day
before the Arrangement Resolution was adopted at the Company Meeting; and (4) will not be entitled to any other payment or consideration, including any payment that would be payable under the Arrangement had such holders not exercised their
Dissent Rights in respect of such Company Shares; or
(ii)
(b)
(c)
5.1
(a)
(b)
amounts withheld pursuant to Section 5.3, and any certificate so surrendered shall forthwith be cancelled.
(c)
(d)
5.2
5.3
5.4
(a)
(b)
(c)
(d)
5.5
5.6
6.1
(a)
(b)
(c)
(d)
(e)
7.1
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Units
2013
2014
2015
2016
2017
2018
2019
2020
2021
H1 2022
kt
77
148
202
201
157
159
146
150
163
61
koz
157
589
653
300
114
285
242
182
468
107
koz
489
893
1,223
1,420
974
914
867
876
977
412
Selected Price Deck
H2 2022
2023
2024
2025
2026
Long-Term
$
3.60
$
3.75
$
3.85
$
3.85
$
3.85
$
3.50
$
1,750
$
1,750
$
1,750
$
1,700
$
1,675
$
1,600
$
20.00
$
20.00
$
22.00
$
22.00
$
22.00
$
22.00
n/a
n/a
n/a
n/a
n/a
$
11.00
Adjusted Resource Case Embedded FX
2,890
6.45
Attributable
Discount Rate
Model
66%
10%
$
9,278
$
9,278
100%
n/a
$
488
66%
n/a
($
2,836
)
100%
10%
($
293
)
100%
10%
$
157
34%
13% nominal
$
2,386
($
473
)
($
572
)
$
8,707
201.2
$
43.27
$
56.59
(1)
(2)
(3)
(4)
(5)
(6)
Sensitivity
Impact on Oyu
Tolgoi NPV
(US $mm)
- 2
%
$
2,430
+ 10
%
$
1,611
+ 10
%
$
1,611
+ 10
%
($
526
)
+ 10
%
$
264
+ 10
%
$
264
+ 10
%
($
244
)
+ 10
%
($
173
)
Transaction
Value
(100%)
P / NAV(2)
EBITDA(2)
(US$mm)
(x)
(x)
BHP
OZ Minerals(3)
Australia
$
6,280
1.12x
9.6x
Metals Acquisition Corp
CSA(4)
Australia
$
1,100
1.13x
4.5x(5)
Capstone
Mantos
Chile
$
1,354
0.69x
4.5x
South32
Sierra Gorda (45%)
Chile
$
3,778
0.72x
4.1x
Sandfire Resources
MATSA
Spain
$
1,865
1.02x
3.0x
Newcrest Mining
Red Chris (70%)
British Columbia
$
1,152
1.31x
n/a
Sumitomo
QB2 (30%)
Chile
$
3,322
2.43x
n/a
Inalum
Grasberg (40%)
Indonesia
$
8,750
0.97x
n/a
Zijin
Nevsun
Serbia
$
1,406
0.94x
12.2x
Mitsubishi Corporation
Quellaveco (21.9%)
Peru
$
2,522
1.00x
n/a
First Quantum
Cobre Panama (LS-Nikko) (10%)
Panama
$
5,106
0.77x
n/a
Glencore
Mutanda (31%)
DRC
$
3,394
0.86x
4.2x(5)
BHR Partners
Tenke Fungurume (24%)
DRC
$
4,733
1.10x
10.0x
China Molybdenum
Tenke Fungurume (56%)
DRC
$
4,732
1.06x
10.1x
Sumitomo Metal Mining
Morenci (13%)
Arizona
$
7,692
1.30x
10.7x
Antofagasta
Zaldivar (50%)
Chile
$
2,010
1.12x
7.3x
Guangdong Rising Assets Mgmt.
PanAust Limited (77%)
Laos
$
1,423
0.82x
5.6x
Lundin
Candelaria (80%)
Chile
$
2,250
1.04x
4.6x
MMG, GUOXIN, CITIC
Las Bambas
Peru
$
5,850
0.97x
n/a
Capstone Mining
Pinto Valley
Arizona
$
650
0.96x
3.1x
First Quantum
Inmet
Various
$
3,286
0.85x
5.1x
(1)
(2)
(3)
(4)
(5)
NAV Approach
Attributable
Discount Rate
Low
High
66
%
10%
$
9,278
$
9,278
0.75x
1.10x
$
6,959
$
10,206
100
%
n/a
$
488
66
%
n/a
($
2,836
)
100
%
10%
($
293
)
100
%
10%
$
105
$
210
34
%
12% -
14% nom.
$
2,205
$
2,584
($
653
)
($
417
)
($
985
)
($
264
)
$
5,974
$
9,942
201.2
$
29.69
$
49.41
$
38.83
$
64.62
(1)
(2)
(3)
(4)
(5)
(6)
Future EV / EBITDA
Attributable
Discount Rate
Low
High
66
%
10%
$
4,362
66
%
n/a
$
1,709
3x
6x
66
%
10%
$
2,392
$
4,784
$
6,754
$
9,146
100
%
n/a
$
488
66
%
n/a
($
2,836
)
100
%
10%
($
166
)
100
%
10%
$
58
$
116
34
%
12% -
14% nom.
$
2,205
$
2,584
($
639
)
($
383
)
($
890
)
($
197
)
$
5,863
$
8,949
201.2
$
29.14
$
44.47
$
38.11
$
58.16
(1)
(2)
(3)
(4)
(5)
(6)
(C$ per share)
Value of Turquoise Hill Shares
Low
High
$
38.83
$
64.62
$
38.11
$
58.16
1.
2.
Premium to Unaffected
Median
Average
34.2
%
40.8
%
33.3
%
35.5
%
34.2
%
36.9
%
21.3
%
25.1
%
67.4
%
(1)
(2)
(3)
(4)
Yours very truly,
TD SECURITIES INC.
TSX(1)
NYSE(2)
High
Low
Volume
High
Low
Volume
(C$)
(C$)
(US$)
(US$)
$
18.58
$
12.97
7,164,393
$
14.62
$
10.14
5,472,371
$
21.09
$
14.43
7,019,796
$
16.85
$
11.30
4,635,507
$
22.58
$
16.67
12,274,110
$
18.20
$
13.14
6,259,817
$
24.65
$
20.31
4,856,746
$
19.63
$
16.14
4,825,455
$
26.45
$
19.41
7,260,926
$
21.89
$
16.04
5,999,073
$
22.32
$
19.35
4,140,155
$
18.56
$
15.66
3,400,285
$
21.67
$
16.06
4,999,477
$
17.39
$
12.57
4,527,380
$
20.59
$
17.01
3,626,760
$
16.85
$
13.25
3,197,369
$
20.13
$
17.92
3,501,281
$
16.00
$
13.98
1,987,818
$
19.42
$
14.74
5,783,835
$
15.68
$
12.00
3,273,217
$
19.80
$
12.15
7,617,860
$
15.55
$
9.76
4,907,723
$
22.00
$
17.41
3,682,946
$
17.18
$
13.61
3,895,416
$
23.83
$
18.15
5,016,858
$
18.92
$
14.32
4,532,534
$
27.40
$
22.30
3,364,599
$
21.60
$
17.58
3,127,721
$
27.84
$
24.00
2,244,719
$
22.00
$
18.73
1,818,286
(1)
(2)
(3)
Annual Average
First 10
First 20
Life of Mine
Years
Years
kt
286
390
436
kt
348
460
504
US$mm
$
2,332
$
3,177
$
3,386
US$mm
($
854
)
($
944
)
($
981
)
US$mm
$
1,479
$
2,234
$
2,406
US$mm
($
441
)
($
712
)
($
620
)
US$mm
($
348
)
($
476
)
($
385
)
US$mm
($
93
)
($
236
)
($
235
)
US$mm
($
218
)
($
153
)
($
321
)
US$mm
($
1
)
($
6
)
($
3
)
US$mm
$
818
$
1,362
$
1,462
Market Capitalization
P /NAV(1)
(US$mm)
(x)
$
12,667
0.75x
$
8,022
0.71x
$
4,098
0.62x
$
1,561
0.36x
$
1,167
0.58x
$
886
0.58x
(1)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
Yours truly,
BMO Nesbitt Burns Inc.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Yours truly,
BMO Nesbitt Burns Inc.
S.C. No. 22-A0074
Petitioner
BEFORE THE HONOURABLE
)
TUESDAY, the 27th
JUSTICE WENCKEBACH
)
day of SEPTEMBER, 2022
(a)
(b)
1.
2.
Shareholders will consider and vote upon a resolution to approve the Arrangement substantially in the form attached as Appendix A to the Circular (the Arrangement
Resolution) and such other business as may properly be brought before the Meeting or any adjournment or postponement thereof, all as more particularly described in the Circular.
3.
4.
5.
6.
7.
8.
9.
10.
(a)
(b)
11.
12.
(a)
(b)
13.
not invalidate any resolution passed or proceedings taken at the Meeting.
14.
15.
16.
(a)
applicable securities laws and the rules and policies of the Toronto Stock Exchange and the New York Stock Exchange; and
(b)
17.
18.
(a)
(b)
(c)
(d)
a portion of the Shareholders Shares, but may dissent only with respect to all of the Shares held by the Shareholder or on behalf of any one beneficial owner and registered in the name of
the dissenting shareholder; and
(e)
19.
20.
(i)
(ii)
21.
22.
23.
(a)
(b)
(c)
24.
(a)
(b)
(c)
25.
26.
27.
28.
29.
30.
Signed
P/Clerk of the Court
Form 2
S.C. No. 22-A0074
(a)
(i)
(ii)
(b)
(i)
(ii)
(1)
(2)
(3)
1.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
a.
b.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
Dated September 22, 2022
Orestes Pasparakis
Lawyer for the Petitioner, Turquoise Hill
Resources Ltd.
Dated September 22, 2022
James R. Tucker
Lawyer for the Petitioner, Turquoise Hill
Resources Ltd.
Dated September 22, 2022
Orestes Pasparakis
Lawyer for the Petitioner, Turquoise Hill
Resources Ltd.
Dated September 22, 2022
James R. Tucker
Lawyer for the Petitioner, Turquoise Hill
Resources Ltd.
Exhibit (a)(2)(ii)
Appointment of Proxyholder I/We, being holder(s) of common shares of TURQUOISE HILL RESOURCES LTD. (the
Corporation), hereby appoint: R. Peter Gillin, the Chairman of the Board of Directors of the Corporation or, failing him, Maryse Saint-Laurent, a Director of the Corporation or, failing her, George R. Burns, a Director of the
Corporation, or instead of any of the foregoing, Print the name of the person you are appointing if this person is someone other than the individuals listed above as proxy of the undersigned, to attend, act and vote on behalf of the undersigned in
accordance with the below direction (or if no directions have been given, as the proxy sees fit) on all the following matters and any other matter that may properly come before the special meeting of Shareholders of the Corporation to be held at
10:30 a.m. (Montreal Time) on Tuesday, November 1, 2022, simultaneously at Norton Rose Fulbright Canada LLP, in room Chapleau located at 1 Place Ville Marie, Suite 2500, Montreal, Quebec, and via live audio webcast online at
https://web.lumiagm.com/449028588 (the Meeting), and at any and all adjournments or postponements thereof in the same manner, to the same extent and with the same powers as if the undersigned were personally present, with full power of
substitution. If you appoint a proxyholder other than the proxyholders listed above, YOU MUST return your proxy by mail or Internet to TSX Trust and YOU MUST ALSO either complete the online form at https://www.tsxtrust.com/control-number-request or
call TSX Trust at 1-866-751-6315 (toll free in Canada and the United States) or 1-212-235-5754 (other countries) by 10:30 a.m. (Montreal Time) on October 28, 2022 (or if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays
and statutory holidays, prior to the commencement of the reconvened Meeting) to properly register your proxyholder, so that TSX Trust may provide such proxyholder with a 13-digit proxyholder control number via email. Such 13-digit proxyholder
control number will differ from the Control Number set forth in this proxy. Without a 13-digit proxyholder control number, your proxyholder will not be able to participate, interact, ask questions or vote at the Meeting, but will be able to attend
as a guest. .CARY, NC 27512-9903 Management recommends voting FOR the following Resolutions. Please use a dark black pencil or pen. 1. Arrangement Resolution FOR AGAINST To consider and, if deemed advisable, to pass, with or without variation, a
special resolution, the full text of which is outlined in Appendix A of the accompanying management proxy circular (the Circular), to approve an arrangement pursuant to section 195 of the Business Corporations Act (Yukon) involving the
Corporation, Rio Tinto International Holdings Limited and Rio Tinto plc, the whole as described in the Circular.
I/We authorize you to act in accordance with
my/our instructions set out above. I/We hereby revoke any proxy previously given with respect to the Meeting. If no voting instructions are indicated above, this proxy will be voted as recommended by Management or, if you appoint another
proxyholder, as such other proxyholder sees fit. On any amendments or variations proposed or any new business properly submitted before the Meeting, I/We authorize you to vote as you see fit. Signature(s) Date (MM/DD/YYYY) Please sign exactly as
your name(s) appear on this proxy. Please see reverse for additional instructions. All proxies must be received by October 28, 2022 at 10:30 a.m. (Montreal Time) (or if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays
and statutory holidays, prior to the commencement of the reconvened Meeting).
Proxy Form Special Meeting of Shareholders of TURQUOISE HILL RESOURCES LTD. to be held on November 1,
2022
Notes to Proxy 1. Every common shareholder has the right to appoint a person other than the management nominees designated overleaf to attend and act on his
or her behalf at the Meeting. 2. This proxy must be signed by a holder or his or her attorney duly authorized in writing. If you are an individual, please sign exactly as your name appears on this proxy. If the holder is a corporation, a duly
authorized officer or attorney of the corporation must sign this proxy, and if the corporation has a corporate seal, its corporate seal should be affixed. 3. If the securities are registered in the name of an executor, administrator or trustee,
please sign exactly as your name appears on this proxy. If the securities are registered in the name of a deceased or other holder, the proxy must be signed by the legal representative with his or her name printed below his or her signature, and
evidence of authority to sign on behalf of the deceased or other holder must be attached to this proxy. 4. Some holders may own securities as both a registered and a beneficial holder; in which case you may receive more than one Circular and will
need to vote separately as a registered and beneficial holder. Beneficial holders may be forwarded either a form of proxy already signed by the intermediary or a voting instruction form to allow them to direct the voting of securities they
beneficially own. Beneficial holders should follow instructions for voting conveyed to them by their intermediaries. 5. If a security is held by two or more individuals, then all those registered must sign this proxy. Any one of them present or
represented by proxy at the Meeting may, in the absence of the other or others, vote at the Meeting. However, if one or more of them are present or represented by proxy, they must vote together in respect of such security. All holders should refer
to the Circular for further information regarding completion and use of this proxy and other information pertaining to the Meeting. This proxy is solicited by and on behalf of the Corporations Management.
How to Vote
Go to www.tsxtrust.com/vote-proxy
Cast your vote online
View Meeting documents
To vote using your smartphone (via the Internet), please scan this QR Code To vote by Internet you will need your control number. If you vote by Internet, DO NOT return this proxy.
MAIL Complete and return your signed proxy in the envelope provided or send to:
TSX Trust Company 1200-1 Toronto Street Toronto, Ontario, Canada M5C 2V6 Attention: Proxy Department or
1600-2001 Robert-Bourassa Blvd. Montréal, Québec, Canada H3A 2A6 Attention: Proxy Department
An undated proxy is deemed to bear the date on which it is mailed on behalf of management to you. If you wish to receive investor documents electronically in the future, please
visit www.tsxtrust.com/edelivery to enroll.
All proxies must be received by October 28, 2022 at 10:30 a.m. (Montreal Time) (or if the Meeting is adjourned or
postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting).
Exhibit (a)(2)(iii)
VOTING INSTRUCTION FORM TURQUOISE HILL RESOURCES LTD. MEETING TYPE: MEETING DATE: RECORD DATE: PROXY DEPOSIT DATE: A/C SPECIAL MEETING TUESDAY, NOVEMBER 01, 2022 AT 10:30A.M. EDT FOR HOLDERS AS OF SEPTEMBER 19, 2022 OCTOBER 28, 2022 STEP 1 ONLINE: VOTE AT PROXYVOTE.COM USING YOUR COMPUTER OR MOBILE DATA DEVICE. SCAN TO VIEW MATERIAL AND VOTE NOW 1 To consider and, if deemed advisable, to pass, with or without variation, a special resolution, the full text of which is outlined in Appendix A of the accompanying management proxy circular (the Circular), to approve an arrangement punuant to section 195 of the Business Corporations Act (Yukon) involving the Corporation, Rio Tinto International Holdings Limited and Rio Tinto plc, the whole as described in the Circular. 900435207 REMINDER: PLEASE REVIEW THE INFORMATION / PROXY CIRCULAR BEFORE VOTING. SEE VOTING INSTRUCTION NO. 2 ON REVERSE ***WE NEED TO RECEIVE YOUR VOTING INSTRUCTIONS AT LEAST ONE BUSINESS DAY BEFORE THE PROXY DEPOSIT DATE.*** ** ISSUER COPY ** REVIEW YOUR VOTING OPTIONS BY TELEPHONE: YOU MAY ENTER YOUR VOTING INSTRUCTIONS BY TELEPHONE AT: 1-800-454-8683 BY MAIL: THIS VOTING INSTRUCTION FORM MAY BE RETURNED BY MAIL IN THE ENVELOPE PROVIDED. STEP 2 COMPLETE YOUR VOTING DIRECTIONS ITEM(S): VOTING RECOMMENDATIONS ARE INDICATED BY BOLD TEXT OVER THE BOXES (FILL IN ONLY ONE BOX PER ITEM IN BLACK OR BLUE INK) RECOMMENDATION FOR AGAINST 0 0 FOR FILL IN THE BOX VOTE THESE SHARES IN PERSON. TO THE RIGHT IF YOU PLAN TO ATTEND THE MEETING AND STEP 3 *ISSUER CONFIRMATION COPY INFO ONLY* *INVALID IF NOT SIGNED* SIGNATURE(S) THIS DOCUMENT MUST BE SIGNED AND DATED MMDDY Y
Broadridge 51 MERCEDES WAY EDGEWOOD NY 11717 TURQUOISE HILL RESOURCES LTD. SUITE 3680 1 PLACE VILLE-MARIE MONTREAL, QC H3B 3P2 CANADA About Voting A meeting is being held for the holders of the securities listed on the other side of this form. As a beneficial holder of the securities you have the right to vote on the item(s) being covered at the meeting, which are described in the Proxy Statement. The control number has been assigned to you to identify your shares for voting. You must keep your control number confidential and not disclose it to others other than when you vote using one of the voting options set out on this form. Should you send this form or provide your control number to others, you are responsible for any subsequent voting of, or subsequent inability to vote, your shares. Please read the Proxy Statement carefully and take note of any relevant proxy deposit date. We need to receive your voting instructions at least one business day before the proxy deposit date noted on the reverse. 05022021 If you have any questions, please contact the person who services your account. We have been requested to forward to you the enclosed proxy material relative to securities held by us in your account but not registered in your name. Only we as the holder of record can vote such securities. We shall be pleased to vote your securities in accordance with your wishes, if you will execute the form and return it to us promptly in the enclosed business reply envelope. It is understood that if you sign without otherwise marking the form your securities will be voted as recommended in the Proxy Statement. For this meeting, the extent of our authority to vote your securities in the absence of your instructions can be determined by referring to the applicable voting instruction number indicated on the face of your form. For margin accounts, in the event your securities have been loaned over record date, the number of securities we vote on your behalf has been or can be adjusted downward. Please note that under a rule amendment adopted by the New York Stock Exchange for shareholder meetings held on or after January 1, 2010, brokers are no longer allowed to vote securities held in their clients accounts on uncontested elections of directors unless the client has provided voting instructions (it will continue to be the case that brokers cannot vote their clients securities in contested director elections). Consequently, if you want us to vote your securities on your behalf on the election of directors, you must provide voting instructions to us. Voting on matters presented at shareholder meetings, particularly the election of directors is the primary method for shareholders to influence the direction taken by a publicly-traded company. We urge you to participate in the election by returning the enclosed voting instruction form to us with instructions as to how to vote your securities in this election. If your securities are held by a broker who is a member of the New York Stock Exchange (NYSE), the rules of the NYSE will guide the voting procedures. These rules provide that if instructions are not received from you prior to the issuance of the first vote, the proxy may be given at the discretion of your broker (on the tenth day, if the material was mailed at least 15 days prior to the meeting date or on the fifteenth day, if the proxy material was mailed 25 days or more prior to the meeting date). In order for your broker to exercise this discretionary authority, proxy material would need to have been mailed at least 15 days prior to the meeting date, and one or more of the matters before the meeting must be deemed routine in nature according to NYSE guidelines. If these two requirements are met and you have not communicated to us prior to the first vote being issued, we may vote your securities at our discretion on any matters deemed to be routine. We will nevertheless follow your instructions, even if our discretionary vote has already been given, provided your instructions are received prior to the meeting date. The following instructions provide specifics regarding the meeting for which this voting form applies. | || | ||| VOTING INSTRUCTION FORM SPECIAL MEETING TURQUOISE HILL RESOURCES LTD. WHEN: TUESDAY, NOVEMBER 01, 2022 AT 10:30A.M. EDT Instruction 1 All proposals for this meeting are considered routine. We may vote in our discretion on all proposals, if your instructions are not received. WHERE: Norton Rose Fulbright Canada LLP in room Chapleau located at Place Ville Marie, Suite 2500 Montreal, Quebec, and via live audio webcast online at https://web.lumiagm.com/449028588 If your securities are held by a bank, your securities cannot be voted without your specific instructions. Instruction 2 In order for your securities to be represented at the meeting on one or more matters before the meeting, it will be necessary for us to have your specific voting instructions. If your securities are held by a bank, your securities cannot be voted without your specific instructions. Instruction 3 In order for your securities to be represented at the meeting, it will be necessary for us to have your specific voting instructions. Instruction 4 We have previously sent you proxy soliciting material pertaining to the meeting of shareholders of the company indicated. According to our latest records, we have not as of yet received your voting instruction on the matter(s) to be considered at this meeting and the company has requested us to communicate with you in an endeavor to have your securities voted. **If you hold your securities through a Canadian broker or bank, please be advised that you are receiving the voting instruction form and meeting materials, at the direction of the issuer. Even if you have declined to receive securityholder materials, a reporting issuer is required to deliver these materials to you. If you have advised your intermediary that you object to the disclosure of your beneficial ownership information to the reporting issuer, it is our responsibility to deliver these materials to you on behalf of the reporting issuer. These materials are being sent at no cost to you. To attend the meeting and vote your shares in person or virtually (as applicable) if you wish to attend the meeting, mark the appropriate box on the other side of this form, and a legal proxy will be issued and mailed to you. The legal proxy will grant you or your designate the right to attend the meeting and vote in person or virtually (as applicable), subject to any rules described in the Proxy Statement applicable to the delivery of a proxy. The legal proxy will be mailed to the name and address of the beneficial holder noted above. You need to submit and deliver the legal proxy in accordance with the proxy deposit date and any instructions or disclosures noted in the Proxy Statement. You or your designate must attend the meeting for your vote to be counted. Allow sufficient time for the mailing and return of the legal proxy by the proxy deposit date to the issuer or its agent. Please be advised that if you, the beneficial holder, ask for a legal proxy to be issued, you may have to take additional steps in order for the proxy to be fully effective under applicable law. For example, it may be necessary that you deposit the legal proxy with the issuer or its agent in advance of the meeting. Further, if a legal proxy is issued, all other voting instructions given on this voting instruction form will not be effective. PLEASE SEE OVER $52867- This Voting Instruction Form confers discretionary authority to vote on such other business as may properly come before the meeting or any adjournment thereof. Disclosure of Information - Electing to Receive Financial Statements or Requesting Meeting Materials By electing to receive the financial statements or requesting meeting materials, your name and address may b1 H3B 1R1
VOTING INSTRUCTION FORM TURQUOISE HILL RESOURCES LTD. SPECIAL MEETING TUESDAY, NOVEMBER 01, 2022 AT 10:30 A.M. EDT FOR HOLDERS AS OF SEPTEMBER 19, 2022 OCTOBER 28, 2022 CUID: CUSIP: MEETING TYPE: MEETING DATE: RECORD DATE: PROXY DEPOSIT DATE: ACCOUNT NO: 900435207 CONTROL NO.: S52868- 1 1 E 1 OF 1 STEP 2 APPOINTEE(S): R. Peter Gillin, Maryse Saint-Laurent, George R. Burns IF YOU WISH TO ATTEND THE MEETING OR DESIGNATE ANOTHER PERSON TO ATTEND, VOTE AND ACT ON YOUR BEHALF AT THE MEETING, OR ANY ADJOURNMENT OR POSTPONEMENT THEREOF, OTHER THAN THE PERSON(S) SPECIFIED ABOVE, PRINT YOUR NAME OR THE NAME OF THE OTHER PERSON ATTENDING THE MEETING IN THE SPACE PROVIDED HEREIN. UNLESS YOU INSTRUCT OTHERWISE, THE PERSON WHOSE NAME IS WRITTEN IN THIS SPACE WILL HAVE FULL AUTHORITY TO ATTEND, VOTE AND OTHERWISE ACT IN RESPECT OF ALL MATTERS THAT MAY COME BEFORE THE MEETING OR ANY ADJOURNMENT OR POSTPONEMENT THEREOF, EVEN IF THESE MATTERS ARE NOT SET OUT IN THE FORM OR THE CIRCULAR. FOR VIRTUAL MEETINGS, YOU MAY NEED TO COMPLETE ADDITIONAL INFORMATION OR TAKE ADDITIONAL ACTION FOR YOU OR YOUR APPOINTEE TO ATTEND THE MEETING. APPOINT A PROXY (OPTIONAL) PLEASE PRINT APPOINTEE NAME ABOVE STEP 3 COMPLETE YOUR VOTING DIRECTIONS ITEM(S): VOTING RECOMMENDATIONS ARE INDICATED BY BOLD TEXT OVER THE BOXES (FILL IN ONLY ONE BOX PER ITEM IN BLACK OR BLUE INK) 1 To consider and, if deemed advisable, to pass, with or without variation, a special resolution, the full text of which is outlined in Appendix A of the accompanying management proxy circular (the Circular ), to approve an arrangement pursuant to section 195 of the Business Corporations Act (Yukon) involving the Corporation, Rio Tinto International Holdings Limited and Rio Tinto plc, the whole as described in the Circular. *NOTE* If you appoint a proxyholder other than the proxyholders listed above, YOU MUST return your voting instruction form by mail or Internet to TSX Trust and YOU MUST ALSO either complete the online form at https://www.tsxtrust.com/control-number- request or call TSX Trust at 1-866-751-6315 (toll free in Canada and the United States) or 1-212-235-5754 (other countries) by 10:30 a.m. (Montreal Time) on October 28, 2022 (or if the Meeting is adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting) to properly register your proxyholder, so that TSX Trust may provide such proxyholder with a 13-digit proxyholder control number via email. Such 13- digit proxyholder control number will differ from the Control Number set forth in this voting instruction form. RECOMMENDATION: FOR AGAINST FOR STEP 4 THIS DOCUMENT MUST BE SIGNED AND DATED ISSUER CONFIRMATION COPY - INFO ONLY* SIGNATURE(S) *INVALID IF NOT SIGNED* M M D D Y Y
2601 14TH AVENUE MARKHAM, ON L3R 0H9 Broadridge TURQUOISE HILL RESOURCES LTD. SUITE 3680 1 PLACE VILLE-MARIE MONTREAL, QC H3B 3P2 CANADA VOTING INSTRUCTION FORM SPECIAL MEETING TURQUOISE HILL RESOURCES LTD. WHEN: TUESDAY, NOVEMBER 01, 2022 AT 10:30 A.M. EDT WHERE: Norton Rose Fulbright Canada LLP in room Chapleau located at Place Ville Marie, Suite 2500 Montreal, Quebec, and via live audio webcast online at https://web.lumiagm.com/449028588 STEP 1 REVIEW YOUR VOTING OPTIONS ONLINE: VOTE AT PROXYVOTE.COM USING YOUR COMPUTER OR MOBILE DATA DEVICE. YOUR CONTROL NUMBER IS LOCATED BELOW. SCAN TO VIEW MATERIAL AND VOTE NOW BY TELEPHONE: YOU MAY ENTER YOUR VOTING INSTRUCTIONS BY TELEPHONE AT: ENGLISH: 1-800-474-7493 OR FRENCH: 1-800-474-7501 BY MAIL: THIS VOTING INSTRUCTION FORM MAY BE RETURNED BY MAIL IN THE ENVELOPE PROVIDED. REMINDER: PLEASE REVIEW THE INFORMATION / PROXY CIRCULAR BEFORE VOTING. 18062020 BY TELEPHONE: YOU MAY ENTER YOUR VOTING INSTRUCTIONS BY TELEPHONE AT: ENGLISH: 1-800-474-7493 OR FRENCH: 1-800-474-7501 BY MAIL: THIS VOTING INSTRUCTION FORM MAY BE RETURNED BY MAIL IN THE ENVELOPE PROVIDED. REMINDER: PLEASE REVIEW THE INFORMATION / PROXY CIRCULAR BEFORE VOTING. 18062020 WE NEED TO RECEIVE YOUR VOTING INSTRUCTIONS AT LEAST ONE BUSINESS DAY BEFORE THE PROXY DEPOSIT DATE. CONTROL NO.: PROXY DEPOSIT DATE: OCTOBER 28, 2022 The control number has been assigned to you to identify your shares for voting. You must keep your control number confidential and not disclose it to others other than when you vote using one of the voting options set out on this form. Should you send this form or provide your control number to others, you are responsible for any subsequent voting of, or subsequent inability to vote, your shares. Dear Client: A meeting is being held for securityholders of the above noted issuer. 1. You are receiving this Voting Instruction Form and the enclosed meeting materials at the direction of the issuer as a beneficial owner of securities. You are a beneficial owner because we, as your intermediary, hold the securities in an account for you and the securities are not registered in your name. 2. Votes are being solicited by or on behalf of the management of the issuer. 3. Even if you have declined to receive materials, a reporting issuer is entitled to deliver these materials to you and if requested to do so, it is our responsibility to forward them. These materials are being sent at no cost to you, in the language you requested, if available. 4. Unless you attend the meeting and vote in person or virtually (as applicable), your securities can only be voted through us as registered holder or proxyholder of the registered holder in accordance with your instructions. We cannot vote for you if we do not receive your voting instructions. Please provide your voting instructions to us promptly using one of the available voting methods or complete and return this form. We will submit a proxy vote on your behalf according to the voting instructions you provide, unless you elect to attend the meeting and vote in person or virtually (as applicable). 5. When you give us your voting instructions, you acknowledge that: You are the beneficial owner or are authorized to provide these voting instructions; and You have read the material and the voting instructions on this form. 6. You may not present this Voting Instruction Form at the meeting in order to vote. 7. To attend and vote your shares at the meeting: Write your name or the name of your designate to act on your behalf on the Appointee line on the other side of this form, sign and date the form, and return it by mail, or Go to ProxyVote.com (if available) and insert the name in the Change Appointee(s) section on the voting site. For virtual meetings, you may need to complete additional information or take additional action for you or your Appointee to attend the meeting. Refer to the meeting material accompanying this voting instruction form for details. You, or your designate, as the named Appointee, must attend the meeting for your vote to be counted. 8. Unless prohibited by law or you instruct otherwise, the Appointee(s) or the person whose name is written in the space provided will have full authority to attend and otherwise act at, and present matters to the meeting and any adjournment or postponement thereof, and vote on all matters that are brought before the meeting or any adjournment or postponement thereof, even if these matters are not set out in this form or in the management proxy circular. Consult a legal advisor if you wish to modify the authority of that person in any way. If you require assistance, please contact the person who services your account. 9. If these voting instructions are given on behalf of a body corporate, set out the full legal name of the body corporate, the name and position of the person giving voting instructions on behalf of the body corporate and the address for service of the body corporate. 10. If the items listed in the management proxy circular are different from the items listed on the other side of this form, the management proxy circular will be considered correct. 11. The Appointee named in this form will exercise the voting rights attached to the securities in accordance with the instructions given. In the absence of any specific instructions as to voting being provided by you on this form, the item(s) will be voted as recommended on the reverse of this form or as stated in the management proxy circular, except in the case of your appointment of an Appointee. 12. This Voting Instruction Form should be read in conjunction with the accompanying management proxy circular. 13. To ensure that your instructions are received in sufficient time to be processed, please ensure that the Voting Instruction Form is received by us or voted online at least one business day before the proxy deposit date noted above or the proxy deadline specified in the management proxy circular. Voting instructions received on the proxy deposit date or later may not be able to be included in the final tabulation. This Voting Instruction Form confers discretionary authority to vote on such other business as may properly come before the meeting or any adjournment thereof. If you have any questions or require help, please contact the person who services your account. Disclosure of Information - Electing to Receive Financial Statements or Requesting Meeting Materials By electing to receive the financial statements or requesting meeting materials, your name and address may be provided to the reporting issuer (or its agent) for mailing purposes. PLEASE SEE OVER H3B 1R1
Exhibit (a)(2)(iv)
THE CIRCULAR (AS DEFINED BELOW) AND THE INSTRUCTIONS ACCOMPANYING THIS LETTER OF TRANSMITTAL SHOULD BE READ CAREFULLY BEFORE THIS LETTER OF TRANSMITTAL IS COMPLETED. IF YOU HAVE ANY QUESTIONS OR REQUIRE MORE INFORMATION WITH REGARD TO THE PROCEDURES FOR COMPLETING, EXECUTING AND RETURNING THIS LETTER OF TRANSMITTAL, PLEASE CONTACT TSX TRUST COMPANY (THE DEPOSITARY) AT 1-800-387-0825 (TOLL-FREE WITHIN NORTH AMERICA) OR 416-682-3860 (OUTSIDE OF NORTH AMERICA) OR BY E-MAIL AT SHAREHOLDERINQUIRIES@TMX.COM.
SHAREHOLDERS WHOSE SHARES ARE REGISTERED IN THE NAME OF AN INTERMEDIARY (SUCH AS A BROKER, INVESTMENT DEALER, BANK, TRUST COMPANY OR OTHER INTERMEDIARY) SHOULD NOT USE THIS LETTER OF TRANSMITTAL AND SHOULD CONTACT THAT INTERMEDIARY FOR INSTRUCTIONS AND ASSISTANCE IN DEPOSITING THOSE SHARES.
TO BE EFFECTIVE, THIS LETTER OF TRANSMITTAL MUST BE VALIDLY COMPLETED, DULY EXECUTED AND RETURNED TO THE DEPOSITARY. IT IS IMPORTANT THAT YOU VALIDLY COMPLETE, DULY EXECUTE AND RETURN THIS LETTER OF TRANSMITTAL ON A TIMELY BASIS IN ACCORDANCE WITH THE INSTRUCTIONS CONTAINED HEREIN.
LETTER OF TRANSMITTAL
To accompany certificate(s) or DRS Advice(s)
FOR REGISTERED HOLDERS OF
COMMON SHARES OF
TURQUOISE HILL RESOURCES LTD.
This Letter of Transmittal, properly completed and duly executed by a registered holder of common shares (the Shares) of Turquoise Hill Resources Ltd. (the Corporation), together with all other documents reasonably required by the Depositary, must accompany certificate(s) or Direct Registration System advice(s) (DRS Advice(s)), as applicable, for the Shares of the Corporation deposited in connection with the proposed arrangement (the Arrangement) involving the Corporation, Rio Tinto plc and Rio Tinto International Holdings Limited (the Purchaser) that is being submitted for approval at the special meeting of shareholders of the Corporation (the Shareholders) to be held on November 1, 2022 (as may be adjourned or postponed, the Meeting). Pursuant to the Arrangement, the Purchaser will acquire all of the issued and outstanding Shares of the Corporation not already held by the Purchaser, Rio Tinto plc or its affiliates, and the holders of such Shares who do not validly exercise their Dissent Rights will be entitled to receive from the Purchaser, on completion of the Arrangement, C$43.00 in cash for each Share held, as further described in the Corporations management proxy circular dated September 27, 2022 (the Circular).
Capitalized terms used but not defined in this Letter of Transmittal have the meanings set out in the Circular. A copy of the Arrangement Agreement in respect of the Arrangement and a copy of the Circular are available under the Corporations profiles on SEDAR at www.sedar.com and EDGAR at www.sec.gov.
The Corporation and the Purchaser will implement the Arrangement when all of the conditions to closing have been satisfied and/or waived, including the approval of the Shareholders at a special meeting of Shareholders. Some of the conditions are beyond the Corporations and/or the Purchasers control, and as a result, there can be no assurance that the Arrangement will be completed, nor can the exact timing of the implementation of the Arrangement be predicted with certainty.
Information about this Letter of Transmittal
This Letter of Transmittal is for use by registered Shareholders of the Corporation only and is not to be used by non-registered Shareholders. Shareholders whose Shares are registered in the name of an intermediary (such as a broker, investment dealer, bank, trust company or other intermediary) should NOT use this Letter of Transmittal and should contact that intermediary for instructions and assistance in depositing those Shares.
In order for this Letter of Transmittal to be validly completed, the undersigned is required to provide and complete all of the necessary information for each of the steps indicated below that are applicable to the Shareholder or to any beneficial Shareholder on whose behalf the undersigned holds Shares. The Depositary or your financial, legal, tax or other professional advisors can assist you in completing this Letter of Transmittal. Any Letter of Transmittal, once deposited with the Depositary, will be irrevocable and may not be withdrawn by a Shareholder, unless the Arrangement is not completed and the Arrangement Agreement is terminated in accordance with its terms.
Registered Shareholders who do not forward to the Depositary a validly completed and duly executed Letter of Transmittal, together with the certificate(s) or DRS Advice(s), as applicable, representing their Deposited Shares (as defined below) and any other documents reasonably required by the Depositary in accordance with the instructions set forth in the Letter of Transmittal, will not receive the Consideration (less any applicable withholdings) to which they are entitled until such deposit is made and received by the Depositary and until the same is processed for payment or delivery, as applicable, by the Depositary.
In order to permit the timely receipt of the Consideration (less any applicable withholdings) in connection with the Arrangement following the Effective Time, it is recommended that this Letter of Transmittal together with the accompanying certificate(s) or DRS Advice(s) representing the Shares deposited herewith (the Deposited Shares) be received by the Depositary at the offices specified on the back cover before 4:30 p.m. (Montréal time) on the day before the Effective Date. Do not send share certificates, DRS Advice(s) or this Letter of Transmittal to the Corporation or the Purchaser.
Whether or not registered Shareholders forward their share certificate(s) or DRS Advice(s) and complete this Letter of Transmittal, upon completion of the Arrangement on the Effective Date registered Shareholders will cease to be Shareholders of the Corporation at the time provided for in the Plan of Arrangement, and will only be entitled to receive the Consideration to which they are entitled under the Plan of Arrangement (less any applicable withholdings). Under no circumstances will interest accrue or be paid by the Corporation, the Purchaser or the Depositary on the Consideration to persons depositing Shares with the Depositary, regardless of any delay in making any payment for the Shares. The Depositary will act as the agent of persons who have deposited Shares pursuant to the Arrangement for the purpose of receiving and transmitting the Consideration to such persons, and receipt of the Consideration by the Depositary will be deemed to constitute receipt of payment by persons depositing Shares.
Please note that the delivery of this Letter of Transmittal, together with your share certificate(s) or DRS Advice(s), as applicable, and any other document reasonably required by the Depositary, does not constitute a vote in favour of the Arrangement Resolution or any other matters to be considered at the Meeting. To exercise your right to vote at the Meeting, you must follow the instructions contained in the Circular and on the form of proxy provided to you.
SHAREHOLDERS WHO DO NOT DELIVER A COMPLETED LETTER OF TRANSMITTAL, THEIR SHARE CERTIFICATE(S) OR DRS ADVICE(S) AND ALL OTHER REQUIRED DOCUMENTS TO THE DEPOSITARY ON OR BEFORE THE SIXTH ANNIVERSARY OF THE EFFECTIVE DATE WILL LOSE THEIR RIGHT TO RECEIVE ANY CONSIDERATION FOR THEIR SHARES.
SHAREHOLDERS SHOULD BE AWARE OF THE INCOME TAX CONSEQUENCES OF THE ARRANGEMENT. SEE SECTIONS CERTAIN CANADIAN FEDERAL INCOME TAX CONSIDERATIONS AND CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS OF THE CIRCULAR THAT ACCOMPANIES THIS LETTER OF TRANSMITTAL.
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TO: | TURQUOISE HILL RESOURCES LTD. | |
AND TO: | RIO TINTO INTERNATIONAL HOLDINGS LIMITED AND RIO TINTO PLC | |
AND TO: | TSX TRUST COMPANY at its offices set out herein. |
In connection with the Arrangement being considered for approval at the Meeting, upon the terms and subject to the conditions set forth in the Arrangement Agreement and as described in the Circular, the undersigned irrevocably delivers and surrenders to you the enclosed certificate(s) or DRS Advice(s) for Shares in exchange for the Consideration, details of which are as follows: (Please print or type)
(If space is not sufficient, please attach a list in the above form.)
☐ Some or all of my share certificates have been lost, stolen or destroyed. Please review Instruction #6 for the procedure to replace lost or destroyed share certificates. (Check box if applicable.)
* | If Shares are registered in different names, a separate Letter of Transmittal must be submitted for each different registered holder of the Shares. |
** | The total number of Shares evidenced by all certificate(s) or DRS Advice(s), as applicable, delivered will be deemed to have been deposited. |
It is understood that, upon receipt of this Letter of Transmittal validly completed and duly signed, together with the enclosed certificate(s) or DRS Advice(s), as applicable, relating to the Deposited Shares and any other required documentation reasonably required by the Depositary, and following the Effective Date, the Depositary will send to the undersigned, in accordance with the delivery instructions provided in Box A below, a cheque in respect of the Consideration that the undersigned is entitled to receive under the Plan of Arrangement (less any applicable withholdings), or hold such cheque in respect of the Consideration for pick-up in accordance with the instructions set out below.
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IN CONNECTION WITH THE ARRANGEMENT AND FOR VALUE RECEIVED, upon the terms and subject to the conditions set forth in the Circular and in this Letter of Transmittal:
1. | The undersigned hereby surrenders to the Purchaser, effective as of the time provided for in the Plan of Arrangement and in accordance with the Plan of Arrangement, all of the right, title and interest of the undersigned in and to the Deposited Shares represented by the enclosed certificate(s) and/or DRS Advice(s). |
2. | The undersigned transmits and surrenders herewith the certificate(s) or DRS Advice(s), as applicable, described above for cancellation as of the time provided for in the Plan of Arrangement and in accordance with the Plan of Arrangement. |
3. | The undersigned acknowledges receipt of the Circular and represents and warrants that: |
a. | the undersigned is, and will immediately prior to the Effective Time be, the registered holder of the Deposited Shares and owns all rights and benefits arising from the Deposited Shares; |
b. | the undersigned has good and sufficient authority to deposit, sell and transfer the Deposited Shares; |
c. | at the Effective Time, the Purchaser will acquire good title to the Deposited Shares free and clear from all mortgages, liens, charges, encumbrances, security interests, hypothecs, claims and equities and in accordance with the Plan of Arrangement; |
d. | the Deposited Shares have not been sold, assigned or transferred, nor has any agreement been entered into to sell, assign or transfer any such Deposited Shares to any other person, except as contemplated by this Letter of Transmittal; |
e. | the undersigned has full power and authority to execute and deliver this Letter of Transmittal and to deposit, sell, assign and transfer the Deposited Shares; |
f. | when the aggregate Consideration to which the undersigned is entitled pursuant to the Plan of Arrangement, less any applicable withholdings, is paid, none of the Corporation, the Purchaser or any affiliate or successor of such persons will be subject to any adverse claim in respect of such Deposited Shares; |
g. | the undersigned will not, prior to the Effective Time, transfer or permit to be transferred any Deposited Shares; and |
h. | delivery of the Consideration in respect of the Deposited Shares will discharge any and all obligations of the Corporation, the Purchaser and the Depositary with respect to the matters contemplated by this Letter of Transmittal. |
4. | The undersigned represents and warrants that the surrender of the undersigneds Deposited Shares complies with applicable Laws and that the information provided herein is true, accurate and complete as of the date hereof. |
5. | The undersigned acknowledges that the covenants, representations and warranties of the undersigned contained herein shall survive the completion of the Arrangement. |
6. | The undersigned acknowledges that the delivery of the Deposited Shares shall be effected and the risk of loss and title to such Deposited Shares shall pass only upon proper receipt thereof by the Depositary. |
7. | The undersigned acknowledges that the Depositary will act as the agent of persons, including the undersigned, who have deposited Shares pursuant to the Arrangement for the purpose of receiving and transmitting the Consideration to such persons, and receipt of the Consideration by the Depositary will be deemed to constitute receipt of payment by persons depositing Shares. |
8. | The undersigned revokes any and all other authority, whether as agent, attorney-in-fact, attorney, proxy or otherwise, previously conferred or agreed to be conferred by the undersigned at any time with respect to the Deposited Shares other than as set out in this Letter of Transmittal, except with respect to any proxy granted for use at the Meeting or in any agreement entered into between the undersigned and the Purchaser. Other than in connection with the Meeting or in an agreement entered into between the undersigned and the Purchaser, no subsequent authority, whether as agent, attorney-in-fact, attorney, proxy or otherwise, will be granted with respect to the Deposited Shares by or on behalf of the undersigned, unless the Deposited Shares are not taken up and paid for in connection with the Arrangement. |
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9. | The undersigned covenants and agrees to execute all such documents, transfers and other assurances as may be necessary or desirable to convey the Deposited Shares effectively to the Purchaser. The undersigned understands that by virtue of the execution of this Letter of Transmittal, the undersigned shall be deemed to have agreed that all questions as to validity, form, eligibility (including timely receipt) and acceptance of any Deposited Shares deposited pursuant to the Plan of Arrangement will be determined by the Corporation and the Purchaser in their sole discretion and that such determination shall be final and binding and acknowledges that there shall be no duty or obligation on the Corporation, the Purchaser, the Depositary or any other person to give notice of any defect or irregularity in any deposit and no liability shall be incurred by any of them for failure to give such notice. |
10. | The authority conferred or agreed to be conferred by the undersigned in this Letter of Transmittal may be exercised during any subsequent legal incapacity of the undersigned and all obligations of the undersigned in this Letter of Transmittal shall survive the death, legal incapacity, bankruptcy or insolvency of the undersigned and shall be binding upon the heirs, personal representatives, successors and assigns of the undersigned. |
11. | The undersigned instructs the Depositary, upon the Arrangement becoming effective, to mail the cheque(s) representing payment of the aggregate Consideration payable for the Deposited Shares, less applicable withholdings, by first class mail, postage prepaid, or to hold such cheque(s) for pick-up, in accordance with the instructions given below; except if such funds represent an amount in excess of C$25,000,000, in which case the undersigned will receive their Consideration via wire transfer in accordance with the Large Value Transfer System (LVTS) Rules established by the Canadian Payments Association. The Depositary will reach out to each applicable holder in this regard in order to obtain the relevant wire information. |
12. | The undersigned acknowledges and agrees that the method of delivery of the certificate(s) or DRS Advice(s), as applicable, representing the Deposited Shares and all other required documents is at the election and risk of the undersigned. The undersigned acknowledges that there shall be no duty or obligation on the Corporation, the Purchaser, the Depositary or any other Person to give notice of any defect or irregularity in any deposit and no liability shall be incurred by any of them for failure to give such notice. |
13. | The undersigned acknowledges and agrees that if any registered Shareholder does not deliver or shall have not delivered this Letter of Transmittal, together with the certificate(s) and/or DRS Advice(s) representing the Deposited Shares and all other documents reasonably required by the Depositary, on or before the date that is six (6) years after the Effective Date (the Final Proscription Date), then (i) the Consideration that such registered Shareholder was entitled to receive shall cease to represent a right or claim of any kind or nature and the right of the holder to receive the applicable Consideration for the Shares pursuant to the Plan of Arrangement shall terminate and be deemed to be surrendered and forfeited to the Purchaser or the Corporation, as applicable, for no consideration, (ii) the Consideration that such registered Shareholder was entitled to receive shall be delivered to the Purchaser or the Corporation, as applicable, by the Depositary, (iii) the certificates formerly representing Shares shall cease to represent a right or claim of any kind or nature as of such Final Proscription Date, and (iv) any payment made by way of cheque by the Depositary pursuant to this Plan of Arrangement that has not been deposited or has been returned to the Depositary or that otherwise remains unclaimed, in each case, on or before the Final Proscription Date shall cease to represent a right or claim of any kind or nature. |
14. | The undersigned acknowledges that each of the Corporation, the Purchaser and the Depositary shall be entitled to deduct and withhold from any amount payable to any Person under the Plan of Arrangement, such amounts as the Corporation, the Purchaser or the Depositary determine, acting reasonably, are required or permitted, or reasonably believe to be required, to be deducted and withheld with respect to such payment under the Tax Act, the United States Internal Revenue Code of 1986 or any provision of any other Law and shall remit such deduction and withholding to the appropriate Governmental Entity. |
15. | The undersigned acknowledges that the Corporation and/or the Purchaser may be required to disclose personal information in respect of the undersigned and consents to disclosure of personal information in respect of the undersigned to (i) stock exchanges or securities regulatory authorities, (ii) the Depositary, (iii) any of the parties to the Arrangement, and (iv) legal counsel to any of the parties to the Arrangement. |
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16. | The undersigned acknowledges that it will not receive payment in respect of the Deposited Shares until the original certificate(s) or DRS Advice(s) representing the Deposited Shares, if applicable, owned by the undersigned are received by the Depositary, at the address set forth below, and such additional documents as the Depositary may require, and until the same are processed for payment by the Depositary. It is further acknowledged and understood that the undersigned shall not be entitled to receive any consideration with respect to the Deposited Shares other than the Consideration to which the undersigned is entitled in accordance with, and subject to completion of, the Arrangement and, for greater certainty, the undersigned will not be entitled to receive any interest, dividends, premium or other payment in connection with the Arrangement. |
Only registered Shareholders can receive Consideration for their Shares by delivering a Letter of Transmittal to the Depositary. Shareholders whose Shares are registered in the name of an intermediary (such as a broker, investment dealer, bank, trust company or other intermediary) should NOT use this Letter of Transmittal and should contact that intermediary for instructions and assistance in depositing those Shares.
The original certificate(s) or DRS Advice(s) described above (if applicable) is enclosed and the registered Shareholder irrevocably deposits the Deposited Shares and, if applicable, the above-mentioned certificate(s) or DRS Advice(s) representing the Deposited Shares in exchange for the Consideration to which such holder is entitled pursuant to the Arrangement. The registered Shareholder transmits the Deposited Shares and, if applicable, the original certificate(s) or DRS Advice(s) representing the Deposited Shares, each as described above, to be dealt with in accordance with this Letter of Transmittal.
This Letter of Transmittal will be construed in accordance with and governed by the laws of the Province of British Columbia and the federal laws of Canada applicable therein. The undersigned hereby irrevocably attorns and submits to the exclusive jurisdiction of the British Columbia courts situated in the City of Vancouver, and waives objection to the venue of any proceedings in such court or that such court provides an inconvenient forum.
By reason of the use by the undersigned of an English language form of Letter of Transmittal, the undersigned shall be deemed to have required that any contract evidenced by the Arrangement as accepted through this Letter of Transmittal, as well as all documents related thereto, be drawn up exclusively in the English language. En raison de lusage dune lettre denvoi et formulaire délection en langue anglaise par le soussigné, le soussigné et les destinataires sont présumés avoir requis que tout contrat attesté par larrangement et son acceptation par cette lettre denvoi, de même que tous les documents qui sy rapportent, soient rédigés exclusivement en langue anglaise.
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(please print) (include postal or zip code) ❑ MAIL CHEQUE TO THE ADDRESS ON RECORD (DEFAULT) ❑ MAIL CHEQUE TO A DIFFERENT ADDRESS (MUST COMPLETE BOX B) ❑ HOLD CHEQUE FOR PICK-UP AT TSX TRUST COMPANY OFFICE
(CHECK LOCATION) BOX C RESIDENCY DECLARATION ALL SHAREHOLDERS OF THE CORPORATION ARE REQUIRED TO COMPLETE A RESIDENCY DECLARATION. FAILURE TO COMPLETE A RESIDENCY
DECLARATION MAY RESULT IN A DELAY IN YOUR PAYMENT. The undersigned represents that: The beneficial owner of the Shares deposited herewith is a resident of Canada for the application of the
Tax Act. The beneficial owner of the Shares deposited herewith is a U.S. Shareholder. The beneficial owner of the Shares deposited herewith is not a resident of Canada for the purposes of
the Tax Act nor a U.S. Shareholder. A U.S. Shareholder is any Shareholder who
either (i) has an address in BOX A that is located within the United States or any territory or possession thereof, or (ii) is a U.S. person for United States federal income tax purposes as defined in Instruction #8
below. If you are a U.S. person or acting on behalf of a U.S. person, then in order to avoid backup withholding of U.S. federal income tax you must provide a complete IRS Form W-9 (enclosed) below or otherwise
provide certification that the U.S. person is exempt from backup withholding, as provided in the instructions (see Instruction #8). If you are not a U.S. Shareholder as defined in (ii) above, but you provide an address that is located within
the United States, you must complete an appropriate Form W-8. 7
SHAREHOLDER SIGNATURE(S) Signature guaranteed by (if required under
Instruction #3 below) Authorized Signature Signature of Shareholder or
authorized representative (see Instructions #2 and #4 below) Name of Guarantor (please print or type) Address (please print or type) Address of Guarantor (please print or type) Name of Shareholder (please print or
type) Telephone No Name of authorized representative, if applicable (please print or type) 8
IRS FORM W-9 (attached) 9
Request for Taxpayer Form W-9 Give Form to the (Rev. October 2018)
Identification Number and Certification requester. Do not Department of the Treasury send to the IRS. Internal Revenue Service Go to www.irs.gov/FormW9 for instructions and the latest information. 1 Name
(as shown on your income tax return). Name is required on this line; do not leave this line blank. 2 Business name/disregarded entity name, if different from above Print or type. See Specific
Instructions on page 3. 3 Check appropriate box for federal tax classification of the person whose name is entered on line 1. Check only one of the following seven boxes. Individual/sole proprietor or C Corporation S
Corporation Partnership Trust/estate single-member LLC Limited liability company. Enter the tax classification (C=C corporation, S=S corporation, P=Partnership) Note: Check the appropriate box in the
line above for the tax classification of the single-member owner. Do not check LLC if the LLC is classified as a single-member LLC that is disregarded from the owner unless the owner of the LLC is another LLC that is not disregarded from the owner
for U.S. federal tax purposes. Otherwise, a single-member LLC that is disregarded from the owner should check the appropriate box for the tax classification of its owner. Other (see instructions) 4 Exemptions (codes apply only
to certain entities, not individuals; see instructions on page 3): Exempt payee code (if any) Exemption from FATCA reporting code (if any) (Applies to accounts maintained outside the U.S.) 5 Address
(number, street, and apt. or suite no.) See instructions. 6 City, state, and ZIP code Requesters name and address (optional) 7 List account number(s) here (optional) Part I
Taxpayer Identification Number (TIN) Enter your TIN in the appropriate box. The TIN provided must match the name given on line 1 to avoid Social security number backup withholding. For individuals, this is generally your social security number
(SSN). However, for a resident alien, sole proprietor, or disregarded entity, see the instructions for Part I, later. For other entities, it is your employer identification number (EIN). If you do not have a number, see How to get a
TIN, later. or Note: If the account is in more than one name, see the instructions for line 1. Also see What Name and Employer identification number Number To Give the Requester for guidelines on whose number to
enter. Part II Certification Under penalties of perjury, I certify that: 1. The number shown on this form is my correct
taxpayer identification number (or I am waiting for a number to be issued to me); and 2. I am not subject to backup withholding because: (a) I am exempt from backup withholding, or (b) I have not been notified by the Internal Revenue
Service (IRS) that I am subject to backup withholding as a result of a failure to report all interest or dividends, or (c) the IRS has notified me that I am no longer subject to backup withholding; and 3. I am a U.S. citizen or other U.S.
person (defined below); and 4. The FATCA code(s) entered on this form (if any) indicating that I am exempt from FATCA reporting is correct. Certification instructions. You must cross out item 2 above if you have been notified by the IRS that you are
currently subject to backup withholding because you have failed to report all interest and dividends on your tax return. For real estate transactions, item 2 does not apply. For mortgage interest paid, acquisition or abandonment of secured property,
cancellation of debt, contributions to an individual retirement arrangement (IRA), and generally, payments other than interest and dividends, you are not required to sign the certification, but you must provide your correct TIN. See the instructions
for Part II, later. Signature of Here U.S. person General Instructions Section references are to the Internal Revenue Code unless otherwise noted. Future developments. For the latest information about
developments related to Form W-9 and its instructions, such as legislation enacted after they were published, go to www.irs.gov/FormW9. Purpose of Form An individual or entity (Form W-9 requester) who is required to file an information return with the IRS must obtain your correct taxpayer identification number (TIN) which may be your social security number (SSN), individual taxpayer
identification number (ITIN), adoption taxpayer identification number (ATIN), or employer identification number (EIN), to report on an information return the amount paid to you, or other amount reportable on an information return. Examples of
information returns include, but are not limited to, the following. Form 1099-INT (interest earned or paid) Cat. No. 10231X Date Form 1099-DIV (dividends, including those from stocks or mutual funds) Form 1099-MISC (various types of income, prizes, awards, or gross proceeds) Form 1099-B (stock
or mutual fund sales and certain other transactions by brokers) Form 1099-S (proceeds from real estate transactions) Form 1099-K (merchant card and third
party network transactions) Form 1098 (home mortgage interest), 1098-E (student loan interest), 1098-T (tuition) Form
1099-C (canceled debt) Form 1099-A (acquisition or abandonment of secured property) Use Form W-9 only if you are a U.S.
person (including a resident alien), to provide your correct TIN. If you do not return Form W-9 to the requester with a TIN, you might be subject to backup withholding. See What is backup withholding,
later. -9 Form W (Rev. 10-2018) 10
Form W-9 (Rev. 10-2018) By signing the filled-out form, you: 1. Certify that the TIN you are giving is correct (or you are waiting for a number to be issued), 2. Certify that you are not subject to backup withholding, or 3. Claim exemption from backup
withholding if you are a U.S. exempt payee. If applicable, you are also certifying that as a U.S. person, your allocable share of any partnership income from a U.S. trade or business is not subject to the withholding tax on foreign partners
share of effectively connected income, and 4. Certify that FATCA code(s) entered on this form (if any) indicating that you are exempt from the FATCA reporting, is correct. See What is FATCA reporting, later, for further information. Note: If you are
a U.S. person and a requester gives you a form other than Form W-9 to request your TIN, you must use the requesters form if it is substantially similar to this Form
W-9. Definition of a U.S. person. For federal tax purposes, you are considered a U.S. person if you are: An individual who is a U.S. citizen or U.S. resident alien; A partnership, corporation,
company, or association created or organized in the United States or under the laws of the United States; An estate (other than a foreign estate); or A domestic trust (as defined in Regulations section
301.7701-7). Special rules for partnerships. Partnerships that conduct a trade or business in the United States are generally required to pay a withholding tax under section 1446 on any foreign partners
share of effectively connected taxable income from such business. Further, in certain cases where a Form W-9 has not been received, the rules under section 1446 require a partnership to presume that a partner
is a foreign person, and pay the section 1446 withholding tax. Therefore, if you are a U.S. person that is a partner in a partnership conducting a trade or business in the United States, provide Form W-9 to
the partnership to establish your U.S. status and avoid section 1446 withholding on your share of partnership income. In the cases below, the following person must give Form W-9 to the partnership for purposes
of establishing its U.S. status and avoiding withholding on its allocable share of net income from the partnership conducting a trade or business in the United States. In the case of a disregarded entity with a U.S. owner, the U.S. owner of
the disregarded entity and not the entity; In the case of a grantor trust with a U.S. grantor or other U.S. owner, generally, the U.S. grantor or other U.S. owner of the grantor trust and not the trust; and In the case of a U.S. trust
(other than a grantor trust), the U.S. trust (other than a grantor trust) and not the beneficiaries of the trust. Foreign person. If you are a foreign person or the U.S. branch of a foreign bank that has elected to be treated as a U.S. person, do
not use Form W-9. Instead, use the appropriate Form W-8 or Form 8233 (see Pub. 515, Withholding of Tax on Nonresident Aliens and Foreign Entities). Nonresident alien who
becomes a resident alien. Generally, only a nonresident alien individual may use the terms of a tax treaty to reduce or eliminate U.S. tax on certain types of income. However, most tax treaties contain a provision known as a saving
clause. Exceptions specified in the saving clause may permit an exemption from tax to continue for certain types of income even after the payee has otherwise become a U.S. resident alien for tax purposes. contained If you are in athe U. S
saving . resident clause alien of who a tax is treaty relying to on claim an an exception exemption to from Form U.S W . tax -9 that on certain specifies types the of following income, five you items must.
attach a statement which 1. The you treaty claimed country exemption . Generally, from this tax as must a nonresident be the same alien treaty . under 2. The treaty article addressing the income. saving 3. The clause article and number its
exceptions (or location) . in the tax treaty that contains the from 4. The tax. type and amount of income that qualifies for the exemption the5 .treaty Sufficient article facts . to justify the exemption from tax under the terms of Page 2 Example.
Article 20 of the U.S.-China income tax treaty allows an exemption from tax for scholarship income received by a Chinese student temporarily present in the United States. Under U.S. law, this student will become a resident alien for tax purposes if
his or her stay in the United States exceeds 5 calendar years. However, paragraph 2 of the first Protocol to the U.S.-China treaty (dated April 30, 1984) allows the provisions of Article 20 to continue to apply even after the Chinese student
becomes a resident alien of the United States. A Chinese student who qualifies for this exception (under paragraph 2 of the first protocol) and is relying on this exception to claim an exemption from tax on his or her scholarship or fellowship
income would attach to Form W-9 a statement that includes the information described above to support that exemption. If you are a nonresident alien or a foreign entity, give the requester the appropriate
completed Form W-8 or Form 8233. Backup Withholding What is backup withholding? Persons making certain payments to you must under certain conditions withhold and pay to the IRS 24% of such payments. This is
called backup withholding. Payments that may be subject to backup withholding include interest, tax-exempt interest, dividends, broker and barter exchange transactions, rents, royalties,
nonemployee pay, payments made in settlement of payment card and third party network transactions, and certain payments from fishing boat operators. Real estate transactions are not subject to backup withholding. You will not be subject to backup
withholding on payments you receive if you give the requester your correct TIN, make the proper certifications, and report all your taxable interest and dividends on your tax return. Payments you receive will be subject to backup withholding if: 1.
You do not furnish your TIN to the requester, 2. You do not certify your TIN when required (see the instructions for Part II for details), 3. The IRS tells the requester that you furnished an incorrect TIN, 4. The IRS tells you that you are subject
to backup withholding because you did not report all your interest and dividends on your tax return (for reportable interest and dividends only), or 5. You do not certify to the requester that you are not subject to backup withholding under 4 above
(for reportable interest and dividend accounts opened after 1983 only). Certain payees and payments are exempt from backup withholding. See Exempt payee code, later, and the separate Instructions for the Requester of Form W-9 for more information. Also see Special rules for partnerships, earlier. What is FATCA Reporting? The Foreign Account Tax Compliance Act (FATCA) requires a participating foreign financial institution to report
all United States account holders that are specified United States persons. Certain payees are exempt from FATCA reporting. See Exemption from FATCA reporting code, later, and the Instructions for the Requester of Form
W-9 for more information. Updating Your Information You must provide updated information to any person to whom you claimed to be an exempt payee if you are no longer an exempt payee and anticipate receiving
reportable payments in the future from this person. For example, you may need to provide updated information if you are a C corporation that elects to be an S corporation, or if you no longer are tax exempt. In addition, you must furnish a new Form W-9 if the name or TIN changes for the account; for example, if the grantor of a grantor trust dies. Penalties Failure to furnish TIN. If you fail to furnish your correct TIN to a requester, you are subject to a
penalty of $50 for each such failure unless your failure is due to reasonable cause and not to willful neglect. Civil penalty for false information with respect to withholding. If you make a false statement with no reasonable basis that results in
no backup withholding, you are subject to a $500 penalty. 11
Form W-9 (Rev. 10-2018) Page 3 Criminal penalty for
falsifying information. Willfully falsifying certifications or affirmations may subject you to criminal penalties including fines and/or imprisonment. Misuse of TINs. If the requester discloses or uses TINs in violation of federal law, the requester
may be subject to civil and criminal penalties. Specific Instructions Line 1 You must enter one of the following on this line; do not leave this line blank. The name should match the name on your tax return. If this Form W-9 is for a joint account (other than an account maintained by a foreign financial institution (FFI)), list first, and then circle, the name of the person or entity whose number you entered in Part I of Form W-9. If you are providing Form W-9 to an FFI to document a joint account, each holder of the account that is a U.S. person must provide a Form
W-9. a. Individual. Generally, enter the name shown on your tax return. If you have changed your last name without informing the Social Security Administration (SSA) of the name change, enter your first name,
the last name as shown on your social security card, and your new last name. Note: ITIN applicant: Enter your individual name as it was entered on your Form W-7 application, line 1a. This should also be the
same as the name you entered on the Form 1040/1040A/1040EZ you filed with your application. b. Sole proprietor or single-member LLC. Enter your individual name as shown on your 1040/1040A/1040EZ on line 1. You may enter your business, trade, or
doing business as (DBA) name on line 2. c. Partnership, LLC that is not a single-member LLC, C corporation, or S corporation. Enter the entitys name as shown on the entitys tax return on line 1 and any business, trade, or DBA
name on line 2. d. Other entities. Enter your name as shown on required U.S. federal tax documents on line 1. This name should match the name shown on the charter or other legal document creating the entity. You may enter any business, trade, or DBA
name on line 2. e. Disregarded entity. For U.S. federal tax purposes, an entity that is disregarded as an entity separate from its owner is treated as a disregarded entity. See Regulations section
301.7701-2(c)(2)(iii). Enter the owners name on line 1. The name of the entity entered on line 1 should never be a disregarded entity. The name on line 1 should be the name shown on the income tax return
on which the income should be reported. For example, if a foreign LLC that is treated as a disregarded entity for U.S. federal tax purposes has a single owner that is a U.S. person, the U.S. owners name is required to be provided on line 1. If
the direct owner of the entity is also a disregarded entity, enter the first owner that is not disregarded for federal tax purposes. Enter the disregarded entitys name on line 2, Business name/disregarded entity name. If the owner
of the disregarded entity is a foreign person, the owner must complete an appropriate Form W-8 instead of a Form W-9. This is the case even if the foreign person has a
U.S. TIN. Line 2 If you have a business name, trade name, DBA name, or disregarded entity name, you may enter it on line 2. Line 3 Check the appropriate box on line 3 for the U.S. federal tax classification of the person whose name is entered on
line 1. Check only one box on line 3. IF the entity/person on line 1 is THEN check the box for . . . a(n) . . . Corporation Corporation Individual Individual/sole proprietor or single- Sole proprietorship,
or member LLC Single-member limited liability company (LLC) owned by an individual and disregarded for U.S. federal tax purposes. LLC treated as a partnership for Limited liability company and enter U.S. federal tax purposes, the
appropriate tax classification. LLC that has filed Form 8832 or (P= Partnership; C= C corporation; 2553 to be taxed as a corporation, or S= S corporation) or LLC that is disregarded as an entity separate from its owner but the owner is
another LLC that is not disregarded for U.S. federal tax purposes. Partnership Partnership Trust/estate Trust/estate Line 4, Exemptions If you are exempt from backup withholding and/or FATCA reporting, enter in the appropriate space on
line 4 any code(s) that may apply to you. Exempt payee code. Generally, individuals (including sole proprietors) are not exempt from backup withholding. Except as provided below, corporations are exempt from backup withholding for
certain payments, including interest and dividends. Corporations are not exempt from backup withholding for payments made in settlement of payment card or third party network transactions. Corporations are not exempt from backup
withholding with respect to attorneys fees or gross proceeds paid to attorneys, and corporations that provide medical or health care services are not exempt with respect to payments reportable on Form 1099-MISC. The following codes identify
payees that are exempt from backup withholding. Enter the appropriate code in the space in line 4. 1An organization exempt from tax under section 501(a), any IRA, or a custodial account under section 403(b)(7) if the account satisfies the
requirements of section 401(f)(2) 2The United States or any of its agencies or instrumentalities 3A state, the District of Columbia, a U.S. commonwealth or possession, or any of their political subdivisions or instrumentalities 4A
foreign government or any of its political subdivisions, agencies, or instrumentalities 5A corporation 6A dealer in securities or commodities required to register in the United States, the District of Columbia, or a U.S. commonwealth or
possession 7A futures commission merchant registered with the Commodity Futures Trading Commission 8A real estate investment trust 9An entity registered at all times during the tax year under the Investment Company Act of 1940
10A common trust fund operated by a bank under section 584(a) 11A financial institution 12A middleman known in the investment community as a nominee or custodian 13A trust exempt from tax under section 664 or described in
section 4947 12
Form W-9 (Rev. 10-2018) Page 4 The following chart shows
types of payments that may be exempt from backup withholding. The chart applies to the exempt payees listed above, 1 through 13. IF the payment is for . . . THEN the payment is exempt for . . . Interest and dividend payments All exempt payees except
for 7 Broker transactions Exempt payees 1 through 4 and 6 through 11 and all C corporations. S corporations must not enter an exempt payee code because they are exempt only for sales of noncovered securities acquired prior to 2012. Barter exchange
transactions and Exempt payees 1 through 4 patronage dividends Payments over $600 required to be Generally, exempt payees reported and direct sales over 1 through 52 $5,0001 Payments made in settlement of Exempt payees 1 through 4 payment card or
third party network transactions 1 See Form 1099-MISC, Miscellaneous Income, and its instructions. 2 However, the following payments made to a corporation and reportable on Form 1099-MISC are not exempt from backup withholding: medical and health
care payments, attorneys fees, gross proceeds paid to an attorney reportable under section 6045(f), and payments for services paid by a federal executive agency. Exemption from FATCA reporting code. The following codes identify payees that are
exempt from reporting under FATCA. These codes apply to persons submitting this form for accounts maintained outside of the United States by certain foreign financial institutions. Therefore, if you are only submitting this form for an account you
hold in the United States, you may leave this field blank. Consult with the person requesting this form if you are uncertain if the financial institution is subject to these requirements. A requester may indicate that a code is not required by
providing you with a Form W-9 with Not Applicable (or any similar indication) written or printed on the line for a FATCA exemption code. AAn organization exempt from tax under section 501(a)
or any individual retirement plan as defined in section 7701(a)(37) BThe United States or any of its agencies or instrumentalities CA state, the District of Columbia, a U.S. commonwealth or possession, or any of their political
subdivisions or instrumentalities DA corporation the stock of which is regularly traded on one or more established securities markets, as described in Regulations section 1.1472-1(c)(1)(i) EA
corporation that is a member of the same expanded affiliated group as a corporation described in Regulations section 1.1472-1(c)(1)(i) FA dealer in securities, commodities, or derivative financial
instruments (including notional principal contracts, futures, forwards, and options) that is registered as such under the laws of the United States or any state GA real estate investment trust HA regulated investment company as defined
in section 851 or an entity registered at all times during the tax year under the Investment Company Act of 1940 IA common trust fund as defined in section 584(a) JA bank as defined in section 581 KA broker LA trust exempt
from tax under section 664 or described in section 4947(a)(1) MA tax exempt trust under a section 403(b) plan or section 457(g) plan Note: You may wish to consult with the financial institution requesting this form to determine whether the
FATCA code and/or exempt payee code should be completed. Line 5 Enter your address (number, street, and apartment or suite number). This is where the requester of this Form W-9 will mail your information
returns. If this address differs from the one the requester already has on file, write NEW at the top. If a new address is provided, there is still a chance the old address will be used until the payor changes your address in their records. Line 6
Enter your city, state, and ZIP code. Part I. Taxpayer Identification Number (TIN) Enter your TIN in the appropriate box. If you are a resident alien and you do not have and are not eligible to get an SSN, your TIN is your IRS individual taxpayer
identification number (ITIN). Enter it in the social security number box. If you do not have an ITIN, see How to get a TIN below. If you are a sole proprietor and you have an EIN, you may enter either your SSN or EIN. If you are a single-member LLC
that is disregarded as an entity separate from its owner, enter the owners SSN (or EIN, if the owner has one). Do not enter the disregarded entitys EIN. If the LLC is classified as a corporation or partnership, enter the entitys
EIN. Note: See What Name and Number To Give the Requester, later, for further clarification of name and TIN combinations. How to get a TIN. If you do not have a TIN, apply for one immediately. To apply for an SSN, get Form SS-5, Application for a Social Security Card, from your local SSA office or get this form online at www.SSA.gov. You may also get this form by calling
1-800-772-1213. Use Form W-7, Application for IRS Individual Taxpayer Identification
Number, to apply for an ITIN, or Form SS-4, Application for Employer Identification Number, to apply for an EIN. You can apply for an EIN online by accessing the IRS website at www.irs.gov/Businesses and
clicking on Employer Identification Number (EIN) under Starting a Business. Go to www.irs.gov/Forms to view, download, or print Form W-7 and/or Form SS-4. Or, you can go
to www.irs.gov/OrderForms to place an order and have Form W-7 and/or SS-4 mailed to you within 10 business days. If you are asked to complete Form W-9 but do not have a TIN, apply for a TIN and write Applied For in the space for the TIN, sign and date the form, and give it to the requester. For interest and dividend payments, and certain payments
made with respect to readily tradable instruments, generally you will have 60 days to get a TIN and give it to the requester before you are subject to backup withholding on payments. The 60-day rule does not
apply to other types of payments. You will be subject to backup withholding on all such payments until you provide your TIN to the requester. Note: Entering Applied For means that you have already applied for a TIN or that you intend to
apply for one soon. Caution: A disregarded U.S. entity that has a foreign owner must use the appropriate Form W-8. Part II. Certification To establish to the withholding agent that you are a U.S. person, or
resident alien, sign Form W-9. You may be requested to sign by the withholding agent even if item 1, 4, or 5 below indicates otherwise. For a joint account, only the person whose TIN is shown in Part I should
sign (when required). In the case of a disregarded entity, the person identified on line 1 must sign. Exempt payees, see Exempt payee code, earlier. Signature requirements. Complete the certification as indicated in items 1 through 5 below.
13
Form W-9 (Rev. 10-2018) Page 5 1. Interest, dividend,
and barter exchange accounts opened before 1984 and broker accounts considered active during 1983. You must give your correct TIN, but you do not have to sign the certification. 2. Interest, dividend, broker, and barter exchange accounts opened
after 1983 and broker accounts considered inactive during 1983. You must sign the certification or backup withholding will apply. If you are subject to backup withholding and you are merely providing your correct TIN to the requester, you must cross
out item 2 in the certification before signing the form. 3. Real estate transactions. You must sign the certification. You may cross out item 2 of the certification. 4. Other payments. You must give your correct TIN, but you do not have to sign the
certification unless you have been notified that you have previously given an incorrect TIN. Other payments include payments made in the course of the requesters trade or business for rents, royalties, goods (other than bills for
merchandise), medical and health care services (including payments to corporations), payments to a nonemployee for services, payments made in settlement of payment card and third party network transactions, payments to certain fishing boat crew
members and fishermen, and gross proceeds paid to attorneys (including payments to corporations). 5. Mortgage interest paid by you, acquisition or abandonment of secured property, cancellation of debt, qualified tuition program payments (under
section 529), ABLE accounts (under section 529A), IRA, Coverdell ESA, Archer MSA or HSA contributions or distributions, and pension distributions. You must give your correct TIN, but you do not have to sign the certification. What Name and Number To
Give the Requester For this type of account: Give name and SSN of: 1. Individual The individual 2. Two or more individuals (joint The actual owner of the account or, if account) other than an account combined funds, the first individual on
maintained by an FFI the account1 3. Two or more U.S. persons Each holder of the account (joint account maintained by an FFI) 4. Custodial account of a minor The minor2 (Uniform Gift to Minors Act) 5. a. The usual revocable savings trust The
grantor-trustee1 (grantor is also trustee) b. So-called trust account that is not The actual owner1 a legal or valid trust under state law 6. Sole proprietorship or disregarded The owner3 entity owned by an
individual 7. Grantor trust filing under Optional The grantor* Form 1099 Filing Method 1 (see Regulations section 1.671-4(b)(2)(i) (A)) For this type of account: Give name and EIN of: 8. Disregarded entity not
owned by an The owner individual 9. A valid trust, estate, or pension trust Legal entity4 10. Corporation or LLC electing The corporation corporate status on Form 8832 or Form 2553 11. Association, club, religious, The organization charitable,
educational, or other tax- exempt organization 12. Partnership or multi-member LLC The partnership 13. A broker or registered nominee The broker or nominee For this type of account: Give
name and EIN of: 14. Account with the Department of The public entity Agriculture in the name of a public entity (such as a state or local government, school district, or prison) that receives agricultural program payments 15. Grantor trust filing
under the Form The trust 1041 Filing Method or the Optional Form 1099 Filing Method 2 (see Regulations section 1.671-4(b)(2)(i)(B)) 1 List first and circle the name of the person whose number you furnish. If
only one person on a joint account has an SSN, that persons number must be furnished. 2 Circle the minors name and furnish the minors SSN. 3 You must show your individual name and you may also enter your business or DBA name on the
Business name/disregarded entity name line. You may use either your SSN or EIN (if you have one), but the IRS encourages you to use your SSN. 4 List first and circle the name of the trust, estate, or pension trust. (Do not furnish the
TIN of the personal representative or trustee unless the legal entity itself is not designated in the account title.) Also see Special rules for partnerships, earlier. *Note: The grantor also must provide a Form
W-9 to trustee of trust. Note: If no name is circled when more than one name is listed, the number will be considered to be that of the first name listed. Secure Your Tax Records From Identity Theft Identity
theft occurs when someone uses your personal information such as your name, SSN, or other identifying information, without your permission, to commit fraud or other crimes. An identity thief may use your SSN to get a job or may file a tax return
using your SSN to receive a refund. To reduce your risk: Protect your SSN, Ensure your employer is protecting your SSN, and Be careful when choosing a tax preparer. If your tax records are affected by identity theft and you
receive a notice from the IRS, respond right away to the name and phone number printed on the IRS notice or letter. If your tax records are not currently affected by identity theft but you think you are at risk due to a lost or stolen purse or
wallet, questionable credit card activity or credit report, contact the IRS Identity Theft Hotline at 1-800-908-4490 or submit
Form 14039. For more information, see Pub. 5027, Identity Theft Information for Taxpayers. Victims of identity theft who are experiencing economic harm or a systemic problem, or are seeking help in resolving tax problems that have not been resolved
through normal channels, may be eligible for Taxpayer Advocate Service (TAS) assistance. You can reach TAS by calling the TAS toll-free case intake line at 1-877-777-4778 or TTY/TDD 1-800-829-4059. Protect yourself from suspicious emails
or phishing schemes. Phishing is the creation and use of email and websites designed to mimic legitimate business emails and websites. The most common act is sending an email to a user falsely claiming to be an established legitimate enterprise in
an attempt to scam the user into surrendering private information that will be used for identity theft. 14
Form W-9 (Rev. 10-2018) Page 6 The IRS does not initiate
contacts with taxpayers via emails. Also, the IRS does not request personal detailed information through email or ask taxpayers for the PIN numbers, passwords, or similar secret access information for their credit card, bank, or other financial
accounts. If you receive an unsolicited email claiming to be from the IRS, forward this message to phishing@irs.gov. You may also report misuse of the IRS name, logo, or other IRS property to the Treasury Inspector General for Tax Administration
(TIGTA) at 1-800-366-4484. You can forward suspicious emails to the Federal Trade Commission at spam@uce.gov or report them at
www.ftc.gov/complaint. You can contact the FTC at www.ftc.gov/idtheft or 877-IDTHEFT (877-438-4338). If you have been the victim
of identity theft, see www.IdentityTheft.gov and Pub. 5027. Visit www.irs.gov/IdentityTheft to learn more about identity theft and how to reduce your risk. Privacy Act Notice Section 6109 of the Internal Revenue Code
requires you to provide your correct TIN to persons (including federal agencies) who are required to file information returns with the IRS to report interest, dividends, or certain other income paid to you; mortgage interest you paid; the
acquisition or abandonment of secured property; the cancellation of debt; or contributions you made to an IRA, Archer MSA, or HSA. The person collecting this form uses the information on the form to file information returns with the IRS, reporting
the above information. Routine uses of this information include giving it to the Department of Justice for civil and criminal litigation and to cities, states, the District of Columbia, and U.S. commonwealths and possessions for use in administering
their laws. The information also may be disclosed to other countries under a treaty, to federal and state agencies to enforce civil and criminal laws, or to federal law enforcement and intelligence agencies to combat terrorism. You must provide your
TIN whether or not you are required to file a tax return. Under section 3406, payers must generally withhold a percentage of taxable interest, dividend, and certain other payments to a payee who does not give a TIN to the payer. Certain penalties
may also apply for providing false or fraudulent information. 15
INSTRUCTIONS Use and Delivery of Letter of Transmittal In order to permit the timely receipt of the Consideration in connection with the Arrangement following the Effective Time, less any applicable withholdings,
this Letter of Transmittal (or an originally executed copy thereof), together with the accompanying certificate(s) and/or DRS Advice(s) representing the Deposited Shares, have to be received by the Depositary at the office specified on the back
cover before 4:30 p.m. (Montréal time) on the day before the Effective Date. This Letter of Transmittal is for use by registered holders of
Shares. Do not send Share certificate(s) and/or DRS Advice(s), as applicable, or this Letter of Transmittal, to the Corporation or the Purchaser. This Letter of Transmittal, together with the certificate(s) and/or DRS Advice(s) representing the
Deposited Shares and all other documents reasonably required by the Depositary, must be received by the Depositary at the office on the back cover on or before the sixth anniversary of the Effective Date. If Shares are forwarded separately in multiple deliveries to the Depositary, a properly completed and duly executed Letter of Transmittal must accompany each
such delivery. Manually signed copies of the Letter of Transmittal will be accepted by the Depositary. The method used to deliver this Letter of
Transmittal and any accompanying certificate(s) and/or DRS Advice(s), as applicable, representing Shares is at the option and risk of the holder, and delivery will be deemed effective only when such documents are actually received by the Depositary.
The Corporation and the Purchaser recommend that the necessary documentation be hand delivered to the Depositary at any of its offices specified below, and that a receipt be obtained; otherwise the use of registered mail with return receipt
requested, properly insured, is recommended. Signatures This Letter of Transmittal must be filled in and executed by the registered Shareholder described above or by such holders duly authorized representative
(in accordance with Instruction #4 below). If this Letter of Transmittal is executed by the registered Shareholder(s) of the accompanying certificate(s)
or DRS Advice(s), as applicable, representing the Deposited Shares, such signature(s) on this Letter of Transmittal must correspond with the names(s) as registered or as written on the face of such certificate(s) or DRS Advice(s), as applicable,
without any change whatsoever, and the certificate(s) or DRS Advice(s), as applicable, need not be endorsed. If such deposited certificate(s) or DRS Advice(s), as applicable, evidence Shares that are owned of record by two or more joint owners, all
such owners must sign the Letter of Transmittal. If this Letter of Transmittal is executed by a person other than the registered Shareholder(s) of the
accompanying certificate(s) or DRS Advice(s), as applicable, representing the Deposited Shares: such deposited certificate(s) or DRS Advice(s), as applicable, must be endorsed or be accompanied by an
appropriate share transfer power of attorney duly and properly completed by the registered Shareholder(s); the signature(s) on such endorsement or share transfer power of attorney must correspond exactly to the name(s)
of the registered Shareholder(s) as registered or as appearing on the certificate(s) or DRS Advice(s), as applicable, and must be guaranteed as noted in Instruction #3 below; and in the event that any transfer tax or other taxes become payable by reason of the transfer of the deposited
certificate(s) or DRS Advice(s), the transferee or assignee must pay such taxes to the Depositary or must establish to the satisfaction of the Depositary that such taxes have been paid. Guarantee of Signatures If this Letter of Transmittal is executed by a person other than the registered Shareholder(s) of the Deposited Shares, or if Deposited Shares not purchased
(for any reason) are to be returned to a person other than such registered Shareholder(s) or sent to an address other than the address of the registered Shareholder(s) as shown on the registers of the Corporation, or if the payment is to be issued
in the name of a person other than the registered Shareholder of the Deposited Shares, such signature must be guaranteed by an Eligible Institution (as defined below), or in some other manner satisfactory to the Depositary (except that no guarantee
is required if the signature is that of an Eligible Institution). 16
An Eligible Institution means a Canadian Schedule I chartered bank, a member of the
Securities Transfer Association Medallion Program (the STAMP), a member of the Stock Exchange Medallion Program (the SEMP) or a member of the New York Stock Exchange Inc. Medallion Signature Program
(the MSP). Members of the STAMP, the SEMP or the MSP are usually members of a recognized stock exchange in Canada or the United States, members of the Investment Industry Regulatory Organization of Canada, members of the Financial
Industry Regulatory Authority or banks and trust companies in the United States. Fiduciaries, Representatives and Authorizations Where this Letter of Transmittal is executed by a person on behalf of an executor, administrator, trustee, guardian, corporation, partnership or association or
is executed by any other person acting in a representative capacity, this Letter of Transmittal must be accompanied by satisfactory evidence of the authority to act. Either the Corporation, the Purchaser or the Depositary, at its discretion, may
require additional evidence of authority or additional documentation. Miscellaneous If the space on this Letter of Transmittal is insufficient to list all certificate(s) or DRS Advice(s), as
applicable, representing Deposited Shares, additional certificate or DRS Advice numbers, as applicable, and number of Deposited Shares may be included on a separate signed list affixed to this Letter of Transmittal. For a correction of name or for a change in name which in either case does not involve a change in ownership,
proceed as follows: (i) for a change of name by marriage, etc., the surrendered certificate(s) representing Deposited Shares should be endorsed, e.g., Mary Doe, now by marriage Mrs. Mary Jones, with the signature guaranteed by
an Eligible Institution; and (ii) for a correction in name, the surrendered certificate(s) (if applicable) should be endorsed, e.g., James E. Brown, incorrectly inscribed as J.E. Brown, with the signature guaranteed by an Eligible
Institution. If Deposited Shares are registered in different forms (e.g. John Doe and J. Doe) a
separate Letter of Transmittal should be executed for each different registration. No alternative, conditional or contingent deposits will be accepted. The Arrangement Agreement and any other agreement entered into in connection with the Arrangement will be
construed in accordance with and governed by the laws of the Province of British Columbia and the laws of Canada applicable therein. Additional copies of the Circular and this Letter of Transmittal may be obtained from the Depositary at any of
its offices listed at the addresses below. A copy of the Circular and this Letter of Transmittal are also available on SEDAR (www.sedar.com) and on EDGAR (www.sec.gov) under the Corporations issuer profiles. The Purchaser reserves the right, if it so elects, in its absolute discretion, to instruct the Depositary to
waive any defect or irregularity contained in any Letter of Transmittal received by the Depositary. You agree that any determination made by the Purchaser as to validity, form and eligibility and acceptance of the Deposited Shares will be final and
binding. There shall be no duty or obligation of the Purchaser or the Depositary to give notice of any defect or irregularity in any deposit and no liability shall be incurred for failure to do so. Before completing this Letter of Transmittal, you are urged to read the accompanying Circular and discuss any
questions with financial, legal and/or tax advisors. All payments will be made in Canadian dollars. Lost, Stolen or Destroyed Certificates If a share certificate has been lost or destroyed, this Letter of Transmittal should be completed as fully as possible and sent, together with a letter
describing the loss, to the Depositary. The Depositary will provide the Shareholder with the replacement requirements. Return of Certificates If the Arrangement does not proceed for any reason, the enclosed certificate(s) and/or DRS Advice(s) representing the Deposited Shares will be returned
forthwith to the undersigned in accordance with the delivery instructions in this Letter of Transmittal, or failing such address being specified, to the undersigned at the last address of the undersigned as it appears on the register of the
Corporation maintained by TSX Trust Company, in its capacity as transfer agent and registrar of the Corporation. 17
IRS Form W-9 U.S. Shareholders
In order to avoid backup withholding of United States income tax on payments made on the Shares, a Shareholder that is a
U.S. holder (as defined below) must generally provide the persons correct taxpayer identification number (TIN) on the Form W-9 included herewith and certify, under penalties of
perjury, that such number is correct, that such Shareholder is not subject to backup withholding, and that such Shareholder is a U.S. person (including a U.S. resident alien). If the correct TIN is not provided or if any other information is not
correctly provided, payments made with respect to the Shares may be subject to backup withholding at a rate of 24%. For the purposes of this Letter of
Transmittal, a U.S. holder or U.S. person means: a beneficial owner of Shares that, for United States federal income tax purposes, is (a) an individual citizen or resident of the United States, (b) a
corporation, or other entity classified as a corporation for United States federal income tax purposes, that is created or organized in or under the laws of the United States, any state thereof or the District of Columbia, (c) an estate if the
income of such estate is subject to United States federal income tax regardless of the source of such income, (d) a trust if (i) such trust has validly elected to be treated as a U.S. person for United States federal income tax purposes or
(ii) a United States court is able to exercise primary supervision over the administration of such trust and one or more U.S. persons have the authority to control all substantial decisions of such trust, or (e) a partnership, limited
liability company or other entity classified as a partnership for United States federal income tax purposes that is created or organized in or under the laws of the United States, any state thereof or the District of Columbia. Backup withholding is not an additional United States income tax. Rather, the United States income tax liability of persons subject to backup withholding will
be reduced by the amount of tax withheld. If backup withholding results in an overpayment of taxes, a refund may be obtained provided that the required information is furnished to the IRS. Certain persons (including, among others, corporations, certain
not-for-profit organizations, and certain non-U.S. persons) are not subject to backup withholding. A Shareholder
should consult his or her tax advisor as to the shareholders qualification for an exemption from backup withholding and the procedure for obtaining such exemption. The TIN for an individual United States citizen or resident is the individuals social security number. If a U.S. holder does not have a TIN, such U.S. holder should: (a) consult the W-9 Instructions for instructions
as to how to apply for a TIN; (b) write Applied For in the space for the TIN in Part I of IRS Form W-9; and (c) sign and date IRS Form W-9. The
Depositary may withhold on all payments made prior to the time a properly certified TIN is provided to it. A U.S. holder who writes Applied For in Part I of IRS Form W-9 should furnish the
Depositary with such U.S. Shareholders TIN as soon as it is received. In such case, the Depositary may withhold 24% of the gross proceeds of any payment made to such U.S. holder prior to the time a properly certified TIN is provided to the
Depositary, and if the Depositary is not provided with a TIN within sixty (60) days, such amounts will be paid over to the IRS. Failure to furnish
TIN If you fail to furnish your correct TIN, you are subject to a penalty of US$50 for each such failure unless your failure is due to reasonable cause and not to willful neglect. Non-U.S. holders that receive payments in the U.S. or that provide an address located in the U.S. should return a
properly completed Form W-8 that is appropriate to the Non-U.S. holders circumstances, a copy of which is available from the Depositary upon request, or at
www.irs.gov. All non-U.S. holders should consult their tax advisors regarding the appropriate Form W-8 to be provided by such holder. Failure to provide the proper Form W-8 could result in backup withholding at a rate of 24%. All U.S. and
non-U.S. holders are urged to consult their own tax advisors to determine which forms should be used and whether they are exempt from U.S. backup withholding. Payment Entitlement Pick-up Locations The Depositary will mail the Consideration payable to such Shareholder in accordance with the information provided in Box A or Box B,
as applicable. If Box A or, as applicable, Box B, are not properly completed, any cheques representing the Consideration will be issued in the name of the registered holder of the Deposited Shares and mailed to the address of
the registered holder of the Deposited Shares as it appears on the register of the Corporations transfer agent. Any cheques representing the Consideration mailed in accordance with this Letter of Transmittal will be deemed to be delivered at
the time of mailing. 18
Entitlements may be picked up at applicable TSX Trust Company office locations with Counter services. Pick-up instructions must be selected in Box A. Below are the applicable TSX Trust Company office locations: 2001 Robert-Bourassa Boulevard Suite 1600 Montréal, Québec H3A 2A6 1 Toronto Street Suite 1200 Toronto, Ontario M5C 2V6 Privacy Notice The Shareholder acknowledges that this Letter of Transmittal requires the Shareholder to provide certain personal information to the Corporation, the Purchaser
and the Depositary. The Corporation, the Purchaser and/or the Depositary are collecting such information for the purposes of completing the Arrangement,
which includes, without limitation, determining the Shareholders eligibility to receive the Consideration as set forth under the terms of the Arrangement. The Shareholders personal information may be disclosed by or on behalf of the
Corporation, the Purchaser and/or the Depositary to: the Corporation, the Purchaser and the Depositary; the Canada Revenue Agency; and any of the other parties involved in the Arrangement, including legal counsel. By executing this Letter of Transmittal, the Shareholder is deemed to be consenting to the foregoing collection, use and disclosure of the Shareholders
personal information. The Depositary is committed to protecting personal information received from its clients. In the course of providing services to
its clients, the Depositary receives certain non-public personal information. This information could include an individuals name, address, social insurance number, securities holdings and other financial
information. The Depositary uses this information for lawful purposes relating to its services. The Depositary has prepared a Privacy Code relating to information practices and privacy protection. It is available by writing to the Depositary at
Chief Privacy Officer, TSX Trust Company, 100 Adelaide St. West, Toronto, Ontario, M5H 1S3. The Depositary will use the information provided on this form in order to process the Shareholders request and will treat the Shareholders
signature(s) on this form as such Shareholders consent to the above. Time is of the Essence Time is of the essence to submit this Letter of Transmittal. If you need assistance in completing this Letter of Transmittal, please contact the Depositary at 1-800-387-0825 (toll free within North America) or 416-682-3860 (outside of North
America) or by email at shareholderinquiries@tmx.com, or contact your professional advisor. 19
The Depositary is: TSX TRUST COMPANY By Mail (Except Registered Mail) P. O. Box 1036 Adelaide Street Postal Station Toronto, Ontario M5C 2K4 Attention: Corporate Actions By Hand, Courier or Registered Mail 1 Toronto Street Suite 1200 Toronto, Ontario M5C 2V6 Attention: Corporate Actions Any questions and requests for assistance may be directed by Shareholders to the Depositary at the telephone number and location set out above. 20
BOX A
BOX B
PAYMENT INSTRUCTIONS
SPECIAL DELIVERY INSTRUCTIONS
Issue Consideration cheque in the name of:
To be completed ONLY if the Consideration cheque to which the undersigned is entitled pursuant to the Arrangement is to be sent to someone other
than the person shown in Box A or to an address other than the address shown in Box A.
(please print)
Address:
Send to:
(include postal or zip code)
Address:
Social Insurance Number (or Taxpayer Identification Number):
If the funds payable in cash exceed C$25,000,000, they must be wired to you and the Depositary will contact you.
O TORONTO O MONTRÉAL
SEE INSTRUCTION #9 BELOW FOR OFFICE ADDRESSES
❑
❑
❑
Dated:
, 20__
1.
2.
a.
b.
i.
ii.
iii.
3.
4.
5.
a.
b.
c.
d.
e.
f.
g.
h.
i.
6.
7.
8.
9.
Montréal
Toronto
10.
(a)
(b)
(c)
11.
Exhibit (a)(5)(iii)
Turquoise Hill Minority Shareholders to Receive C$43.00 in Cash Per Share on the Rio Tinto Transaction Turquoise Hills Board of Directors unanimously recommends minority shareholders vote FOR Rio Tintos C$43.00 per share cash transaction. A 67% premium to Turquoise Hills closing price the day before Rio Tintos initial proposal Certainty of value and immediate liquidity with an all-cash offer Limited conditions to completion of the transaction Outcome of robust arms length negotiation process which resulted in multiple material price increases compared to Rio Tintos initial proposal Visit turquoisehill.com/riotintotransaction for more information. Vote Now to Receive C$43.00 in Cash for Each Turquoise Hill Share You Own Voting Deadline: 10:30a.m. (Montréal time), October 28, 2022* Voting is fast and easy. For help voting, please contact Kingsdale Advisors at 1-888-370-3955 (toll-free in North America), or 1-416-867-2272 (outside of North America), or by email at contactus@kingsdaleadvisors.com. TURQUOISE HILL *(or if the Meeting adjourned or postponed, 48 hours, excluding Saturdays, Sundays and statutory holidays, prior to the commencement of the reconvened Meeting)
Exhibit (c)(iii)
Confidential information has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Omitted portions are indicated in this presentation with redactions. Confidential treatment has been requested with respect to this omitted information.
PROJECT ASTERIX
Discussion Materials
June 2022
BMO Capital Markets®
BMO Capital Markets Turquoise Hill Trading Since Rio Tinto Offer
Day of Rio Tinto Offer
(1)
TRQ Volume TRQ Share Price Rio Tinto Offer HUSP
$40 $35 $30 $25 $20 $15
Share Price (C$)
Announced Premium: 32%
Key Trading Statistics Since Offer
Percent of Float Traded (%) 112% VWAP (C$) $35.58 Trading
Volume Increase (%) 35%
Current Premium to HUSP: 70%
14.0
12.0 $36.20
$34.00
10.0
8.0Global Volume
6.0 (m m)
4.0
$19.98
2.0
11-Mar 18-Mar 25-Mar
01-Apr 08-Apr 18-Apr 25-Apr 02-May 09-May 16-May 23-May 30-May 06-Jun 13-Jun 20-Jun
1 Source: FactSet Note: Shown in C$.
1. Based on median peer performance; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper.
PROJECT ASTERIX
BMO Capital Markets Relative Share Price Performance Since Rio Tinto Offer
Producers Developers Producer / Developer
Filo
SolGold
NGEx
Los Andes
Western Copper
Ivanhoe
Median
Lundin Mining
First Quantum
Solaris
Ero
Capstone
Implied TRQ Share Price
(C$/sh.)
$32.03
$29.74
$25.02
$23.21
$20.11
$20.10
$19.98
$19.85
$19.46
$18.17
$17.51
$15.13
25%
16%
(3%)
(10%)
(22%) (22%) (22%)
(23%)
(24%)
(29%)
(32%)
(41%)
2 Source: FactSet
PROJECT ASTERIX
Oyu Tolgoi will be Among the
Best Copper Mines in the World
OT PRODUCTION BENCHMARKING (2021A, KT CU)
Based on 2026E-2030E average production, OT would be the 4th largest copper mine in the world
1,011
630 606
506
460 445 423
398 359
331 328
OT C1 BY-PRODUCT CASH COST
BENCHMARKING (US$/LB)
C1 Cash Costs (US$/lb Cu)
$4.00
$3.00
$2.00
$1.00
($1.00)
Based on average 2026E-2030E, OT is a first quartile cash cost mine
First Quartile Second
Quartile Third Quartile Fourth Quartile
Cumulative Production
3 Source:
S&P Market Intelligence, Turquoise Hill Internal Model at street consensus pricing, Wood Mackenzie
PROJECT ASTERIX
BMO Capital Markets
Current Market Valuation Does
Not Reflect Strategic Value
P / NAV (ratio)
1.0x
0.8x
0.6x
0.4x
0.2x
0.1¢ 1.0¢ 10.0¢
EV / Resource (US¢/lb Cu Eq.)
Base Metal Intermediate Producer Median P / NAV: 0.7x (1)
Ivanhoe
Filo
(5)
Turquoise Hill
Base Metal Junior Producer Median P / NAV: 0.6x (2)
Panoro (4)
Northern Dynasty
Los Andes
Cornerstone
Polymet (4) NGEx(3)
SolGold
Trilogy
Western
Marimaca Solaris(3)
Adventus
Bubble sizes represent Market Cap
Initial Capex / Market Cap. ≥ 2.0x
Initial Capex / Market Cap. < 2.0x
4 Source: Company filings, FactSet, street research
1. Intermediate producers includes Boliden, Capstone, Ivanhoe, Lundin and Nexa.
2. Junior producers include Atalaya, CAML, Copper Mountain, Ero, Hudbay, Imperial, Taseko.
3. Initial capex based on median street broker estimates.
4. No NAVPS estimates; P / NAV
placed on line of best fit.
5. Based on current share price of C$36.20.
PROJECT ASTERIX
BMO Capital Markets
Rio Tintos Bid was
Highly Opportunistic
PROPOSAL TIMING PERSPECTIVES
Copper Price (US$/lb)
$4.80
$4.60
$4.40
$4.20
$4.00
Jan-22
Feb-22 Mar-22 Apr-22 May-22 Jun-22
Total Mining Equity Issuances Average Monthly Copper Price
Rio Tinto offer timed amid record
copper prices and very supportive market, thus stalling a potential issuance
$2.0
$1.5
$1.0
$0.5
Equity Issuances (US$ bn)
PERSPECTIVES ON PREMIUM (BASE METALS PRECEDENT CHANGE OF CONTROL PREMIUMS SINCE 2016)
1-Week Premium
240% 120% 60% 30% 15%
(Mar-22)
15% 30% 60% 120% 240%
1-Day Premium
Proposal among lowest
recently observed premiums
Centerra / Thompson Creek (Nov-16)
Lundin / Josemaria (Dec-21)
Glencore /
Nevsun / Volcan Reservoir
(Mar-18)
(Apr-16) Zijin / Nevsun OZ / South32 /
(Mar-19) Avanco Ariz. Mining
(Sep-18)
(Jun-18)
IGO / Sandfire / Western Areas MOD (Mar-22)
(Jun-19) Nova / OZ / KAZ Cassini
(Jan-21) (Jun-20)
Rio Tinto / Turquoise Hill
5 Source:
Bloomberg, company filings, FactSet
PROJECT ASTERIX
BMO Capital Markets Base Metal Transactions Summary
Copper Price (US$/lb)
6 Source: Company filings, FactSet
1. Significant development component.
$5.00
$4.50
$4.00
$3.50
$3.00
$2.50
$2.00
Jan-17 Jan-18 Jan-19
Jan-20 Jan-21 Jan-22
Producers Developers
Covid-19 Pandemic
Mitsubishi /
Empresas Copec / 22% Quellaveco
40% Mina Justa (Minsur) (Anglo American)
OZ / Newcrest /
Avanco 70% Red Chris (Imperial)
Sumitomo /
30% QB2 (Teck)
Lundin / Chapada (Yamana) Newmont /
50% Galore Creek
(NOVAGOLD)
KAZ / Zijin /
Baimskaya Nevsun (1) Sandfire / Glencore / MOD Mutanda Pembridge /
Minto (Capstone) Zijin
/
46% Timok Lower Zone
(Freeport)
South32 / Metals Acquisition Corp / Sierra Gorda (Sumitomo) CSA (Glencore)
Evolution /
Ernest Henry (Glencore)
Sandfire /
MATSA (Mubadala
& Trafigura)
Capstone / Lundin / 30% Santo Domingo Josemaria (KORES) Capstone /
Mantos(1)
(61% / 39% PF Ownership)
ZCCM /
90% Mopani (Glencore)
Nova /
KAZ
Mitsubishi /
30% Mantoverde (Mantos) PROJECT ASTERIX
Rationale for a Turquoise Hill Re-Rating in the Coming Years
RATIONALE COMMENTARY
Current financing uncertainty creates a share price overhang
Funding Requirements Being Satisfied
Once these hurdles are cleared, would expect TRQs
share price to reflect a de-risked financing plan
Clearing of Technical OT has a history of delays and capex overruns,
combined with recent capex overruns throughout the Risks as Project mining sector (e.g., Côté, Magino)
Advances As the underground development nears
completion, would expect TRQs share price to reflect the reduced development risk
Commodity Price Further increases in copper prices, which are being
forecasted by some experts, would have a significant
Momentum + Structural impact to TRQs value Changes to Copper
Usage Continued transition to a greener economy potentially resulting in structural shift in copper
Recently, mining investors have been increasingly focused on short-term profitability and return of capital
Increased Shareholder Interest that Drives
As OT ramps up production and begins generating
significant free cash flow, would expect level of
Demand investor interest to increase
Involvement of GoM provides a unique consideration for the asset given challenges that have arisen in the past
Consistent Relations with GOM
Relationship appears to be at a reasonably constructive point
currently following January 2022 negotiation, but sustained period of limited interference / challenges could provide further comfort
As mine plan continues to be
iterated on, areas and probability for value upside will become more clear
Clarity on Upside
Opportunities
Expansion scenarios could be evaluated in the context of a future year rather
than the present value
today
7
PROJECT ASTERIX
BMO Capital Markets
Precedent Ramp-up Re-rating
IVANHOES RAMP-UP OF
KAMOA-KAKULA
Ivanhoe P / NAV Base Metals Developers Median P / NAV Base Metals Intermediate Producers Median P / NAV
1.40x
1.05x
0.70x
1
0.35x
0.56x
0.35x
1.02x
0.74x
2 0.69x
0.42x
0.36x
Commencement of commercial production
(1)
announced on 3-Aug-21
Aug-19
Nov-19 Feb-20 May-20 Aug-20 Nov-20 Feb-21 May-21 Aug-21 Nov-21 Feb-22 May-22
1 Two years prior to the announcement of Kamoa Kakulas commencement of commercial production, Ivanhoes P
/ NAV was 0.56x, ~60% greater than developer peers median P / NAV of
0.35x
2 After announcement of Kamoa Kakulas commencement of commercial production, Ivanhoes P / NAV was 1.02x, 140% greater than developer peers median P / NAV of 0.42x
Over the span of two years to announcement, the median developer P / NAV has re-rated by 21%, while Ivanhoes P / NAV
has re-rated by 81%
Re-rate of ~60% from
2-year ramp-up to commercial production announcement, relative to developer peers
8
Source: Company filings, FactSet, street research
1. Announced on 3-Aug-21 that
commercial production was reached on 1-Jul-21.
PROJECT ASTERIX
Illustrative Future Trading (Undiscounted; as at
31-Dec-24)
Trading Multiples Dividend Discount Model DCF at WACC
$97.71
$73.28
$74.37
$52.06
$44.18
$40.40
Driver
P / 2025E NAV
2025E Target Dividend Yield Discount Rate (Model)
Selected Range
6%8%
0.7x1.0x 17.0%19.0% Dividend Yield
9
PROJECT ASTERIX
BMO Capital Markets Bid Continuum Turquoise Transaction Metrics Hill C$34.00 C$36.00 C$38.00 C$40.00 C$42.00 C$44.00 C$46.00 C$48.00
C$50.00 Benchmark Implied Offer Metrics Implied Premium / (Discount)Spot (%) C$36.20 (6.1%) (0.6%) 5.0% 10.5% 16.0% 21.5% 27.1% 32.6% 38.1% - Unaffected Price (%) C$25.68 32.4% 40.2% 48.0% 55.8% 63.6% 71.3% 79.1% 86.9%
94.7% to HUSP (%) C$19.98 70.2% 80.2% 90.2% 100.2% 110.3% 120.3% 130.3% 140.3% 150.3% Implied Bid Bump by Rio Tinto (%) C$34.00 5.9% 11.8%
17.6% 23.5% 29.4% 35.3% 41.2% 47.1% Implied Equity Value (49%) (US$ mm) $2,775 $2,606 $2,759 $2,913 $3,066 $3,219 $3,373 $3,526 $3,679 $3,832 Implied Enterprise Value (49%) (US$ mm) $4,893 $4,725 $4,878 $5,031 $5,185 $5,338 $5,491 $5,645 $5,798
$5,951 Implied Purchase Multiples P/NAV (Model) (ratio) 0.62x 0.58x 0.62x 0.65x 0.69x 0.72x 0.75x 0.79x 0.82x 0.86x (1) EV/Resources (US$/lb CuEq.) $0.08 $0.08 $0.08 $0.09 $0.09 $0.09 $0.09 $0.10 $0.10 $0.10 Rio Tinto Metrics (2) Pro Forma Net
Leverage (EV/2022E EBITDA) (ratio) 0.62x 0.62x 0.63x 0.63x 0.64x 0.64x 0.65x 0.65x 0.66x NAVPS (Model)Acc / (Dil) (%) $45.14 1.4% 1.3% 1.2% 1.0% 0.9% 0.8% 0.7% 0.6% 0.5% 2025E CFPS (Model)(3) Acc / (Dil) (%) $9.67 4.6% 4.6% 4.5% 4.5%
4.4% 4.4% 4.4% 4.3% 4.3% (4) Return on Investment (%) 16.2% 15.5% 14.8% 14.2% 13.6% 13.0% 12.5% 12.1% 11.6% Payback Years (years) 6.8 7.0 7.2 7.3 7.5 7.7 7.8 8.0 8.2 Implied IRR To Future Standalone RangeC$50.00 (%) C$50.00 16.6% 14.0% 11.6%
9.3% 7.2% 5.2% 3.4% 1.6% - C$60.00 (%) C$60.00 25.4% 22.6% 20.0% 17.6% 15.3% 13.2% 11.2% 9.3% 7.5% - C$70.00 (%) C$70.00 33.4% 30.4% 27.6% 25.0% 22.6% 20.3% 18.2% 16.2% 14.4%
- C$80.00 (%) C$80.00 40.7% 37.5% 34.6% 31.9% 29.3% 26.9% 24.7% 22.6% 20.6% Implied LT Copper Price (10% Discount Rate)(5) (US$/lb) $2.18 $2.30 $2.41 $2.52 $2.63 $2.73 $2.84 $2.95
$3.05 (5) Implied LT Copper Price (WACC Mid-Point of 18%) (US$/lb) $3.99 $4.25 $4.51 $4.77 $5.03 $5.29 $5.56 $5.82 $6.08 10 Source: BMO Equity Research model, company filings, FactSet, Turquoise Hill Internal
Model at 4. Rio Tinto has publicly stated a 15% IRR hurdle rate requirement. street consensus pricing, street research 5. Assuming 1.0x P/NAV. 1. Shown on a consolidated basis. 2. Transaction costs of US$87.5 mm and 50% of US$25 mm p.a. of pre-tax synergies included. 3. Rio Tintos 2025 CFPS based on 2025 cash flow from operations divided by Rio Tintos current fully diluted
in-the-money shares. PROJECT ASTERIX
BMO Capital Markets
Strategic Impetus for Rio
Tinto
Acquisition of TRQ represents an opportunity for Rio Tinto to consolidate one of the largest copper assets in the world
Oyu Tolgoi would become the largest non-iron ore asset within the portfolio based on NPV
Oyu Tolgoi is both one of the largest copper assets in the world and also not held by a senior miner, making it uniquely available to be acquired and a meaningful addition to Rio
Tintos portfolio
The largest copper mine not owned by a senior miner is Candelaria with 2021A production of 151 kt Cu, owned by Lundin and
significantly smaller than Oyu Tolgoi will be
Oyu Tolgoi is also attractive to Rio Tinto given they have already operated it for over a decade so have comfort on
the asset, its operations and its structure within the business
From the Rio Tinto perspective, beyond attractive nature of the asset from an operational
standpoint, there may be a view internally that additional strategic value exists in taking the asset outside of the public eye
Operate and come through
development / relatively higher-risk period while limiting public scrutiny
More simplistic structure has further benefit of streamlining decision making and
implementing corporate culture
Transaction would be among the largest that RT has executed in the past decade
Likely that there is some degree of focus internally on the optics of a successful transaction
OYU TOLGOI POSITIONING IN PORTFOLIO
OT Contribution to Rio Tinto NPV
Consolidating OT makes it the largest single mine in Rio Tintos portfolio
% of Asset RT NPV
OT Current 6.2% OT Consolidated 11.1% Iron Ore 62.3% Aluminum 19.9% Other Copper 7.7% Other Assets 4.0%
Rio Tinto Copper Production (kt Cu) RT Copper Production
Consolidating OT increases Rio Tinto
copper Incremental Production production by 22% over the next decade with OT Consolidation
40 50 68 113 130 145 151 190 205 172 544 618 634 606 555 556 551 580 530
496 2022E 2023E 2024E 2025E 2026E 2027E 2028E 2029E 2030E 2031E
11 Source: BMO Equity Research model, Turquoise Hill Internal Model at street consensus pricing
PROJECT ASTERIX
BMO Capital Markets rio tinto broker valuation methodologies VALUATION METHODOLOGIES Broker Valuation Methodology Discount Rate (name) (report date) Macquarie 50% weighting on NPV 10.5% (19-May-22) 50% weighting on 5.5x EV / EBITDA JP Morgan 50% weighting on NPV 10.0% (12-May-22) 50% weighting on 5.5x EV / 2024E EBITDA 50% weighting on NPV Morgan Stanley 50% weighting on 6.5x EV / Avg. 20222024E 8.9% (6-May-22) EBITDA BMO NPV < 10% (20-Apr-22) Citi 50% weighting on NPV 7.3% (20-Apr-22) 50% weighting on 5.5x EV / 2023E EBITDA CGS-CIMB / Morgans NPV 8.5% (20-Apr-22) Broker Valuation Methodology Discount Rate (name) (report date) Berenberg NPV n / a (20-Apr-22) 6.0x EV / EBITDA UBS 50% weighting on NPV > 10.0% (20-Apr-22) 50% weighting on 5.5x EV / EBITDA RBC 50% weighting on NPV n / a (20-Apr-22) 50% weighting on 6.5x EV / EBITDA Credit Suisse 50% weighting on NPV 8.0% (20-Apr-22) 50% weighting on 6.9x EV / CY2022E EBITDA Barclays NPV n / a (20-Apr-22) RIO TINTO ABILITY TO PAY Low High NAV Approach Discount Rate: 7.5%10.5% (US$ mm) $8,653 $11,852 NAV per Share 1.0x P / NAV Multiple (US$ / sh.) $43.00 $58.90 EBITDA Approach (1) 2025E EBITDA Multiple: 5.5x6.5x (US$ mm) $12,449 $14,713 (2) Less: Net Debt (US$ mm) ($5,387) ($5,387) Less: Minority Interest(2) (US$ mm) ($195) ($195) Implied Equity Value (US$ mm) $6,866 $9,130 PV of Implied Equity Value (3) (US$ mm) $5,158 $7,085 TRQ Financed Shares Outstanding (mm) 234.8 234.8 Implied Share Price (US$ / sh.) $21.97 $30.17 Average Implied TRQ Equity Value per Share (US$ / sh.) $32.48 $44.53 Average Implied TRQ Equity Value per Share (C$ / sh.) $41.97 $57.54 12 Source: Company filings, street research, Turquoise Hill Internal Model at street consensus pricing Note: Broker reports on Rio Tinto Plc. 1. Based on NTM EBITDA at 31-Dec-24. 2. Based on net debt and minority interest at 31-Dec-24. PROJECT ASTERIX 3. Discounted to 30-Jun-22 at 8.5% (Low) and 7.5% (High) discount rates.
Confidential information has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Omitted portions are indicated in this presentation with redactions. Confidential treatment has been requested with respect to this omitted information.
BMO Capital Markets Current Status of Third Party Outreach COUNTERPARTY UPDATE NDA SHARED Have followed TRQ story for awhile; would like to find a way to be involved Initial view was that RT completely controlled situation; considering potential involvement on basis of potential transaction alternatives discussed Expressed interest in learning more about the situation and technical details Discussed situation at PDAC; currently considering next steps Discussed situation at PDAC; currently considering next steps Considered looking at further information Following receipt of NDA, declined to sign Have some questions on ability for a Chinese party to be competitive in Mongolia given past relations between countries, but potentially open to exploring Following receipt of NDA, declined to sign Would be open to cooperating with RT on the asset in the future, but not willing to get involved in current situation Limited interest; asset not a good fit, minority position likely not of interest Limited interest in getting involved in current situation View situation as too complex to get involved in View situation as too complex to get involved in 13 PROJECT ASTERIX
Shareholder Analysis | Overview of the 3 Major Shareholders PENTWATER KOPERNIK SAILINGSTONE 12.1% I US$682 mm(1) 2.7% | US$149 mm 2.3% | US$128 mm Ownership (% & Value) Beneficial ownership (incl. Nomura) Beneficial ownership Beneficial ownership reduced from ~13.5% during Q1 2022 reduced from ~6.4% during Q1 2022 reduced from ~2.4% during Q1 2022 Estimated Cost Basis $31.60 $20.29 $36.15 (C$/sh) Significance in Portfolio 17% 4% 22% (%) Actively trades in and out of Large exposure to Russian Actively trades in and out of names equities prior to Ukranian conflict names Recent sell off not necessarily Kopernik sold some of its more Recent sell off not necessarily Intelligence Gathered indicative of broader change in liquid positions (including TRQ) indicative of broader change in strategy/approach strategy/approach Has confirmed that previous sell Has publicly stated that current off does not preclude them from Has publicly stated that current proposal is well below the buying more (either in market or proposal is well below the intrinsic value for an equity deal) intrinsic value Source: Bloomberg, FactSet, public press releases 14 | 1. Inclusive of Nomuras ~ 2.7% stake.
BMO Capital Markets Shareholder Analysis | Illustrative Shareholder Tipping Analysis Assumes 85% of float turnout vote in favour and Nomura votes according to Pentwater Voter turnout required among remaining minority shareholders for transaction to be approved (assuming 85% vote in favour) 80% Typical Voter Turnout 60% 76% Transaction Approved 52% 56% 32% Transaction Approved Transaction Approved Transaction Approved Pentwater (~12%) Kopernik (~3%) SailingStone (~2%) Turned None Turned One Turned Two Turned Three 15 Source: FactSet PROJECT ASTERIX
BMO Capital Markets Inco Acquisition of Voiseys Bay Class VBN Shares Summary Transaction Summary On August 21, 1996, Inco acquired all of the common shares of Diamond Fields not already owned by Inco Inco had previously acquired 25% of Voiseys Bay Nickel Company VBNC, a wholly-owned subsidiary of Diamond Fields The aggregate consideration of US$3,093 mm included: US$255 mm in cash, US$471 mm in convertible preferred shares, US$1,592 mm in common shares, US$753 mm in Class VBN Shares, and US$22 mm in contingently issuable equity Class VBN Shares Overview Inco issued ~25.9 mm in Class VBN Shares that intended to reflect an approximate 25% interest in the financial performance of the Voiseys Bay project and all future discoveries in Labrador Holders did not have direct rights in the equity or assets of VBNC or Inco, except on liquidation, dissolution or winding-up of Inco Dividends Class VBN shares were entitled to dividends as and when declared by the Board of Directors and may be declared in respect of the Class VBN Shares without declaring in respect of the common shares, and vice versa (with discretion on whether dividends would be equal) Until August 21, 2006, the minimum dividend declared for Class VBN Shares was at least 0.8 times the regular cash dividend per Inco Common Share Quarterly dividends were declared based on the Adjusted Net Income of VBNC multiplied by an Ownership Factor equal to: (The number of Class VBN Shares outstanding) / (The original number of Class VBN Shares issued x 4) Conversion Class VBN Shares were convertible into Inco Common Shares (1) any time after 2006, (2) in the event of a sale of all or substantially all of VBNCs assets or 50% or more of VBNCs common shares, or (3) in the event of a sale of more than 24% of VBNCs shares Conversion Rate = (Class VBN Shares weighted average 20-day trading price / Common Shares weighted average 20-day trading price) x 1.2 Voting Rights Carried general voting rights at one vote per share and had the right to elect two directors to Incos Board as a separate class DIAMOND FIELDS TRADING HISTORY 2 YEARS PRIOR TO TRANSACTION CLOSE $48.00 $40.00 $32.00 $24.00 $16.00 $8.00 Share Price (C$) Aug-94 Nov-94 Feb-95 May-95 Aug-95 Nov-95 Feb-96 May-96 Aug-96 27-Mar-96: Inco makes bid for Diamond Fields 03-Apr-96: Diamond Fields accepts Incos bid $42.80 Source: Company filings, FactSet PROJECT ASTERIX 16
BMO Capital Markets Response Alternatives Board View on Value TD range BMO perspectives Confidence in model >C$40/sh Anticipate highly emotional response from Rio Tinto Could either drop bid or elect to launch an unsolicited bid Strongly recommend dialogue with key shareholders before discussion with Rio Tinto <C$40/sh Negotiate with Rio Tinto Anticipate they will want something in return (e.g., shareholder lockups) Consider structural change to bid (e.g., CVR) 17 PROJECT ASTERIX
BMO Capital Markets Disclaimer These materials are confidential and proprietary to, and may not be reproduced, disseminated or referred to, in whole or in part without the prior consent of BMO Capital Markets. These materials have been prepared exclusively by BMO Capital Markets Investment and Corporate Banking Department for the individual to whom such materials are delivered and may not be used for any purpose other than as authorized in writing by BMO Capital Markets. These materials are not a product of BMO Capital Markets Research Department. The views of the Investment Banking and Corporate Banking Department may differ from those of the Research Department. BMO Capital Markets assumes no responsibility for verification of the information in these materials, and no representation or warranty is made as to the accuracy or completeness of such information. BMO Capital Markets assumes no obligation to correct or update these materials. These materials do not contain all information that may be required to evaluate, and do not constitute a recommendation with respect to, any transaction or matter. Any recipient of these materials should conduct its own independent analysis of the matters referred to herein. If these materials contain a summary of indicative financing terms and conditions, they should be viewed as an outline intended for discussion purposes only and are subject to the completion of due diligence by, and internal credit and other committee approvals of, BMO Capital Markets. It should not in any way be viewed or relied upon as a commitment by BMO Capital Markets or any other entity to extend credit. If provided, (a) the information provided in such materials is for the confidential use of the borrower and may not, without the prior written consent of BMO Capital Markets, be permitted to be disclosed to any other party other than the borrowers employees, attorneys and financial advisors (but not commercial lenders) with a need to know the same, (b) the proposal in such materials is subject to there being no material disruption of the banking and capital markets that, in BMO Capital Markets reasonable opinion, adversely impacts in any material respect pricing or availability of credit, and (c) BMO Capital Markets shall be entitled, in consultation with the borrower, to change the structure, terms and pricing (both fees and spreads) of the proposed financing described herein. BMO Capital Markets does not provide tax, accounting or legal advice. Any discussion of tax matters in these materials (i) is not intended to be used, and cannot be used or relied upon, for the purposes of avoiding any tax penalties and (ii) may have been written in connection with the promotion or marketing of the transaction or matter described herein. Accordingly, the recipient should seek advice based on its particular circumstances from an independent tax advisor. BMO Capital Markets is a trade name used by BMO Financial Group for the wholesale banking businesses of Bank of Montreal, BMO Harris Bank N.A. (member FDIC), Bank of Montreal Europe p.l.c., and Bank of Montreal (China) Co. Ltd and the institutional broker dealer businesses of BMO Capital Markets Corp. (Member FINRA and SIPC) in the U.S., BMO Nesbitt Burns Inc. (Member Investment Industry Regulatory Organization of Canada and Member Canadian Investor Protection Fund) in Canada and Asia, Bank of Montreal Europe p.l.c. (authorized and regulated by the Central Bank of Ireland) in Europe and BMO Capital Markets Limited (authorized and regulated by the Financial Conduct Authority) in the UK and Australia. Nesbitt Burns is a registered trademark of BMO Nesbitt Burns Inc., used under license. BMO Capital Markets is a trademark of Bank of Montreal, used under license. BMO (M-Bar roundel symbol) is a registered trademark of Bank of Montreal, used under license. ® Registered trademark of Bank of Montreal in the United States, Canada and elsewhere. Trademark of Bank of Montreal in the United States and Canada. All values in this document are in US$ unless otherwise specified PROJECT ASTERIX 18
Exhibit (c)(iv)
PROJECT ASTERIX Discussion Materials July 2022
Turquoise Hill Trading Since Rio Tinto Offer Day of Rio Tinto Offer (1) TRQ Volume TRQ Share Price Rio Tinto Offer HUSP $40 14.0 $35 12.0 $34.00 $33.59 10.0 Announced $30 Premium: 32% G $ ) lo b (C 8.0 al Current Premium Vo Price $25 to HUSP: 98% e lum e Shar 6.0 (m m) Key Trading Statistics Since Offer $20 Percent of Float Traded (%) 130% VWAP (C$) $35.40 4.0 (2) Trading Volume Increase (%) 32% $17.21 $15 2.0 $10 --11-Mar 25-Mar 08-Apr 25-Apr 09-May 23-May 06-Jun 20-Jun 04-Jul Source: FactSet 1 Note: Shown in C$. 1. Based on median peer performance; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. 2. Relative to year before offer. PROJECT ASTERIX
Relative Share Price Performance Since Rio Tinto Offer Producers Developers Producer / Developer Implied TRQ Share Price (C$/sh.) Filo 6% $27.12 SolGold (7%) $23.93 Los Andes (16%) $21.51 NGEx (26%) $18.88 Ivanhoe (29%) $18.14 Western Copper (31%) $17.72 Median (33%) $17.21 First Quantum (35%) $16.70 Lundin Mining (36%) $16.44 Ero (40%) $15.52 Solaris (47%) $13.63 Hudbay (55%) $11.58 Capstone (59%) $10.47 Source: FactSet 2 PROJECT ASTERIX
Illustrative Valuation Re-Rating C$ per share Illustrative Value In-Production Illustrative Value Today (2022) (+2.5 years) $70.00 67% 250% upside to holding stock $66.54 $55.00 (1) TD BMO $50.00 $45.00 $40.86 Rio Tinto Offer: C$34.00 $30.00 $20.00 Illustrative Standalone Illustrative Standalone Illustrative Change of Control Value Trading Range Trading Range 1. Based on TDs draft materials presented to the Special Committee on 6-Jul-22. 3 PROJECT ASTERIX
Bid Continuum Illustrative Standalone Range Illustrative Change of Control Range Offer Price (C$/sh) Transaction Metrics Turquoise Hill C$20.00 C$25.00 C$30.00 C$34.00 C$35.00 C$40.00 C$45.00 C$50.00 C$55.00 Benchmark Implied Offer Metrics Implied Premium / (Discount) Spot (%) C$33.59 (40.5%) (25.6%) (10.7%) 1.2% 4.2% 19.1% 34.0% 48.9% 63.7% Unaffected Price (%) C$25.68 (22.1%) (2.6%) 16.8% 32.4% 36.3% 55.8% 75.2% 94.7% 114.2% To HUSP (%) C$17.21 16.2% 45.3% 74.3% 97.6% 103.4% 132.4% 161.5% 190.5% 219.6% Implied Bid Bump by Rio Tinto (%) C$34.00 (41.2%) (26.5%) (11.8%) 2.9% 17.6% 32.4% 47.1% 61.8% Implied Equity Value (49%) (US$ mm) $2,570 $1,530 $1,913 $2,295 $2,601 $2,678 $3,061 $3,443 $3,826 $4,208 Implied Enterprise Value (49%) (US$ mm) $3,458 $1,883 $2,462 $3,042 $3,506 $3,622 $4,201 $4,781 $5,361 $5,940 Implied Purchase Multiples P/NAV (Model) (ratio) 0.57x 0.34x 0.42x 0.51x 0.57x 0.59x 0.67x 0.76x 0.84x 0.93x EV/Resources (1) (US$/lb CuEq.) $0.06 $0.03 $0.04 $0.05 $0.06 $0.06 $0.07 $0.08 $0.09 $0.10 Rio Tinto Metrics (2) Pro Forma Net Leverage (Net Debt/2022E EBITDA) (ratio) 0.66x 0.68x 0.69x 0.70x 0.70x 0.71x 0.72x 0.74x 0.75x NAVPS (Model)Acc / (Dil) (%) $45.82 2.4% 2.1% 1.8% 1.6% 1.5% 1.2% 0.9% 0.6% 0.3% (3) 2025E CFPS (Model)Acc / (Dil) (%) $9.44 5.0% 4.9% 4.8% 4.7% 4.7% 4.6% 4.5% 4.4% 4.3% (4) RT Broker MethodologyPremium Over Offer (%) C$55.17 175.9% 120.7% 83.9% 62.3% 57.6% 37.9% 22.6% 10.3% 0.3% (5) Return on Investment (%) 24.7% 21.1% 18.4% 16.6% 16.2% 14.5% 13.1% 11.8% 10.8% Payback Years (years) 5.2 5.7 6.3 6.7 6.8 7.2 7.6 8.0 8.5 Implied IRR To Future Standalone Range C$50.00 (%) C$50.00 44.1% 31.9% 22.6% 16.6% 15.3% 9.3% 4.3% (3.7%) C$55.00 (%) C$55.00 49.7% 37.0% 27.4% 21.2% 19.8% 13.5% 8.3% 3.9% C$60.00 (%) C$60.00 55.0% 41.8% 31.9% 25.4% 24.0% 17.6% 12.2% 7.5% 3.5% C$65.00 (%) C$65.00 60.0% 46.4% 36.1% 29.5% 28.0% 21.4% 15.8% 11.0% 6.9% C$70.00 (%) C$70.00 64.8% 50.8% 40.2% 33.4% 31.9% 25.0% 19.3% 14.4% 10.1% (6) Implied LT Copper Price (8% Discount Rate) (US$/lb) $1.42 $1.58 $1.75 $1.90 $1.94 $2.14 $2.56 $2.76 $2.76 (6) Implied LT Copper Price (WACC Mid-Point of 17.7%) (US$/lb) $2.05 $2.67 $3.28 $3.78 $3.91 $4.55 $5.18 $5.81 $6.45 Source: BMO Equity Research model, company filings, FactSet, Turquoise Hill Internal Model at 4. Mid-point of Rio Tintos ability to pay based on broker methodologies. 4 street consensus pricing, street research 5. Rio Tinto has publicly stated a 15% IRR hurdle rate requirement. 1. Shown on a consolidated basis. 6. Assuming 1.0x P/NAV. 2. Transaction costs of US$87.5 mm and 50% of US$25 mm p.a. of synergies included. PROJECT ASTERIX 3. Rio Tintos 2025 CFPS based on 2025 cash flow from operations divided by Rio Tintos current fully diluted in-the-money shares.
BMO Capital Markets
Response Alternatives
RT agrees to a material bump
Still an accretive transaction for RT
Possibility of achieving lock-up agreements with key shareholders
Would be
within TD range
Non-cash contingent consideration may be required to bridge gap
RT ceases negotiations
1) RT launches hostile bid
Good chance of success given tender rates better than voting rates in public situations
Might
be launched at a discount to original C$34 offer given market sell-off
2) RT pulls transaction
TRQ will experience strong near-term selling pressure given arb interest in story
6-month
timeline to raise US$650 mm of equity (~15% of shares outstanding)
PROJECT ASTERIX 5
BMO Capital Markets
Proposed Script + Potential
Q&A
Proposed Script
You have put us in a very difficult spot
Picked the worst time to make a proposal we had the window to raise the required equity, which has now become much more challenging
The company was not, and is not, actively for sale
The Special Committee, along with our major
shareholders, remain focused on the long-term value of TRQ
Not focused on the short-term market dislocation that has played out recently
The Special Committee has received input from a number of parties (financial advisor, formal valuator, major shareholders) and considered a range of methodologies to develop our
view of value
Based on this analysis, the Special Committee would be comfortable supporting a transaction at [X]
Though its important that you know our major shareholders materially higher than that
[In the event that RT comments that [X] is significantly above what it would be prepared to pay]: We are open to considering a structure or a security that
provides some ongoing exposure to the asset
Potential Q&A
We have seen
your major shareholders selling in the mid-$30s; how do we reconcile that dynamic with your comments?
A number of our major shareholders actively trade in and out
of positions, including positions in TRQ
They all remain significant, long-term focused shareholders
When can we see the formal valuation?
If you are prepared to sign a CA, we are happy to share
once it has been finalized [would like to use this response to learn info]
Are you prepared to have us walk away and have to pursue standalone plan?
Our major shareholders have indicated they would be supportive of helping to finance a standalone plan
PROJECT ASTERIX
6
Disclaimer These materials are confidential and proprietary to, and may not be reproduced, disseminated or referred to, in whole or in part without the prior consent of BMO Capital Markets. These materials have been prepared exclusively by BMO Capital Markets Investment and Corporate Banking Department for the individual to whom such materials are delivered and may not be used for any purpose other than as authorized in writing by BMO Capital Markets. These materials are not a product of BMO Capital Markets Research Department. The views of the Investment Banking and Corporate Banking Department may differ from those of the Research Department. BMO Capital Markets assumes no responsibility for verification of the information in these materials, and no representation or warranty is made as to the accuracy or completeness of such information. BMO Capital Markets assumes no obligation to correct or update these materials. These materials do not contain all information that may be required to evaluate, and do not constitute a recommendation with respect to, any transaction or matter. Any recipient of these materials should conduct its own independent analysis of the matters referred to herein. If these materials contain a summary of indicative financing terms and conditions, they should be viewed as an outline intended for discussion purposes only and are subject to the completion of due diligence by, and internal credit and other committee approvals of, BMO Capital Markets. It should not in any way be viewed or relied upon as a commitment by BMO Capital Markets or any other entity to extend credit. If provided, (a) the information provided in such materials is for the confidential use of the borrower and may not, without the prior written consent of BMO Capital Markets, be permitted to be disclosed to any other party other than the borrowers employees, attorneys and financial advisors (but not commercial lenders) with a need to know the same, (b) the proposal in such materials is subject to there being no material disruption of the banking and capital markets that, in BMO Capital Markets reasonable opinion, adversely impacts in any material respect pricing or availability of credit, and (c) BMO Capital Markets shall be entitled, in consultation with the borrower, to change the structure, terms and pricing (both fees and spreads) of the proposed financing described herein. BMO Capital Markets does not provide tax, accounting or legal advice. Any discussion of tax matters in these materials (i) is not intended to be used, and cannot be used or relied upon, for the purposes of avoiding any tax penalties and (ii) may have been written in connection with the promotion or marketing of the transaction or matter described herein. Accordingly, the recipient should seek advice based on its particular circumstances from an independent tax advisor. BMO Capital Markets is a trade name used by BMO Financial Group for the wholesale banking businesses of Bank of Montreal, BMO Harris Bank N.A. (member FDIC), Bank of Montreal Europe p.l.c, and Bank of Montreal (China) Co. Ltd, the institutional broker dealer business of BMO Capital Markets Corp. (Member FINRA and SIPC) and the agency broker dealer business of Clearpool Execution Services, LLC (Member FINRA and SIPC) in the U.S., and the institutional broker dealer businesses of BMO Nesbitt Burns Inc. (Member Investment Industry Regulatory Organization of Canada and Member Canadian Investor Protection Fund) in Canada and Asia, Bank of Montreal Europe p.l.c. (authorised and regulated by the Central Bank of Ireland) in Europe and BMO Capital Markets Limited (authorised and regulated by the Financial Conduct Authority) in the UK and Australia. Nesbitt Burns is a registered trademark of BMO Nesbitt Burns Inc., used under license. BMO Capital Markets is a trademark of Bank of Montreal, used under license. BMO (M-Bar roundel symbol) is a registered trademark of Bank of Montreal, used under license. ® Registered trademark of Bank of Montreal in the United States, Canada and elsewhere. Trademark of Bank of Montreal in the United States and Canada. All values in this document are in US$ unless otherwise specified 7 PROJECT ASTERIX
Exhibit (c)(v)
DRAFT Indicative Financial Analysis Rio Tinto Banker Primary Methodologies TRQ Banker Primary Methodologies DCF at WACC with Synergies Discounted In-Production with Precedent Premiums Precedent Transactions & Transaction Costs Transaction Multiples $65.75 $58.38 $53.80 $43.50 $44.91 $34.51 Rio Tinto Offer: C$34.00 $29.00 $29.79 Driver (1) Standalone Range P / NAV P / Future NAV Discount Rate with 45% Premium (Model) (Model) Selected Range C$20C$30 16.6%18.7% 0.9x1.1x 1.0x1.3x 1. NAV as at 31-Dec-24. PROJECT ASTERIX
Exhibit (c)(vi)
PROJECT ASTERIX Reference Materials August 2022
Model Bridge C$ per share unless otherwise stated Rio Tinto Model TRQ Model $59.03 $54.51 +$2.34 $42.57 +$3.48 $40.23 +$0.89 +$0.71 $36.74 +$1.78 $33.37 RT DCF Updated Bal. Sheet USDCAD Adj. RT Equity Adj. RT Others TRQ DCF TRQ DCF TRQ DCF (As Consensus Roll Spot (2) DCF Financing DCF (SH Loan: (SH Loan: (SH Loan: (3) Provided) Price Deck Forward to(1) (Diluted) Removal (Undiluted) Cash Flows Cash Flows Carrying 30-Jun-22 Discounted) Discounted) Value)(1) 12% Discount Rate 10% Discount Rate Source: FactSet, Rio Tinto Oyu Tolgoi Model, Turquoise Hill Internal Model at street consensus pricing 1 1. Project finance loan and shareholder loan balances from the Turquoise Internal Hill Internal Model as of 30-Jun-22 and estimated cash balances as of 30-Jun-22 provided by TRQ management as Q2 2022 interim financial statements do not provide detailed breakdown of balances. 2. 1.2883 USDCAD as of 3-Aug-22. PROJECT ASTERIX 3. TRQ NAVPS from the Rio Tinto Model shown under the Historical Approach valuation methodology; Adj. TRQ NAVPS under the Traditional Approach is $39.77, resulting in Others of $2.79.
Relative Producer P / NAV Multiples Discount Rate (%) First Quantum 0.67x 9.1% Ivanhoe 0.65x 9.7% Lundin Mining 0.62x 8.9% TRQ @ Offer Price P/NAV of 0.52x 0.58x 10.0% (SHL: Carrying Value) at 8.9% DR Ero 0.53x 8.0% Hudbay 0.42x 8.0% Capstone 0.31x 9.0% Median: 0.58x Median: 8.9% Source: FactSet, street research, Turquoise Hill Internal Model at street consensus pricing 2 Note: Medians exclude TRQ. PROJECT ASTERIX
Precedent Copper Transactions Includes Copper Transactions Greater than US$1.0 bn since 2010 RT Offer at C$34 Producer Transactions Developer Transactions Developer Producer Median 1.04x Median 1.17x Mitsubishi24.5% AA Sur (Anglo American) 1.76x JinchuanMetorex 1.42x Sumitomo13% Morenci (Freeport) 1.36x Barrick GoldEquinox Minerals 1.33x Nova ResourcesKAZ Minerals 1.29x BHR Partners24% Tenke Fungurume (Lundin) 1.21x China Moly56% Tenke Fungurume (Freeport) 1.21x Lundin80% Candelaria (Freeport) 1.18x Antofagasta50% Zaldivar (Barrick) 1.17x SandfireMATSA (Mubadala & Trafigura) 1.16x Equinox MineralsCitadel 1.14x South32Sierra Gorda (Sumitomo) 1.11x Metals Acquisition CorpCSA Copper Mine (Glencore) 1.07x MMG-led ConsortiumLas Bambas (Glencore) 1.04x GlencoreMutanda Mining 0.99x Minmetals ResourcesAnvil 0.99x Zijin ResourcesNevsun Resources 0.93x First QuantumInmet 0.89x Guangdong RisingPanAust 0.81x KGHM PolskaQuadra FNX 0.70x (1) Rio TintoTurquoise Hill (SH Loan: Carrying Value) 0.58x Source: Company filings, FactSet, street research 3 Note: Excludes merger of equals transactions. 1. 10% discount rate; based on Rio Tinto proposal of C$34 per share. PROJECT ASTERIX
Precedent Base Metal Transaction Premiums 240% Nevsun / Reservoir (Apr-16) Glencore / OZ / Volcan 120% Avanco (Mar-18) (Sep-18) Rio Tinto / Turquoise Hill (HUSP)(1) (Mar-22) Zijin / Nevsun Centerra / South32 / (Mar-19) 60% Thompson Creek Ariz. Mining Premium (Nov-16) Sandfire / (Jun-18) k e MOD IGO / (Jun-19) - We Western Areas 1 (Mar-22) OZ / Cassini Nova / (Jun-20) KAZ 30% Lundin / (Jan-21) Josemaria (Dec-21) Rio Tinto / Turquoise Hill (Mar-22) 15% 15% 30% 60% 120% 240% 1-Day Premium Source: Bloomberg, company filings, FactSet 4 1. Based on median peer performance; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
APPENDIX Appendix Section 1 Default Section Appendix 5 PROJECT ASTERIX
APPENDIX Turquoise Hill Trading Since Rio Tinto Offer Day of Rio Tinto Offer (1) $40 TRQ Volume TRQ Share Price Rio Tinto Offer HUSP 14.0 $35 12.0 $34.00 $32.85 10.0 Announced $30 Premium: 32% l G $ ) o (C 8.0 l ba V i ce o Pr $25 Current Premium l e to HUSP: 112% um re a Sh 6.0 (mm) Key Trading Statistics Since Offer $20 Percent of Float Traded (%) 146% 4.0 VWAP (C$) $35.06 (2) Trading Volume Increase (%) 23% $16.01 $15 2.0 $10 --11-Mar 25-Mar 08-Apr 25-Apr 09-May 23-May 06-Jun 20-Jun 04-Jul 18-Jul 01-Aug Source: FactSet 6 Note: Shown in C$. 1. Based on median peer performance; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. 2. Relative to year before offer. PROJECT ASTERIX
APPENDIX Street Consensus Commodity Prices (Copper) Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) Bank of America $4.74 $4.31 $3.40 $3.46 $3.53 $3.59 $3.17 Barclays 3.78 3.05 2.90 2.90 n.a. n.a. 3.00 Beacon n.a. 3.50 3.50 3.50 3.50 3.50 3.50 Bell Potter 4.39 4.18 4.05 n.a. n.a. n.a. n.a. Berenberg 4.28 3.94 3.97 3.22 n.a. n.a. n.a. BMO 4.19 3.51 3.54 3.63 3.86 3.40 3.40 Canaccord 4.56 4.25 4.25 4.50 3.50 3.50 3.50 Cantor 4.08 n.a. n.a. n.a. n.a. n.a. n.a. CIBC 4.37 3.75 4.00 3.30 3.30 3.30 3.30 Cormark 4.25 4.00 3.75 3.75 3.75 3.75 3.75 Credit Suisse 3.80 3.30 3.20 3.50 n.a. n.a. 3.49 Desjardins 4.46 4.46 4.05 4.05 4.05 4.05 4.05 Deutsche 4.87 3.74 3.77 3.89 n.a. n.a. 3.63 Echelon 4.05 3.90 n.a. n.a. n.a. n.a. n.a. Eight 4.31 4.50 4.50 4.00 3.75 n.a. 3.50 H.C. Wainwright 2.20 2.20 2.20 2.20 2.20 2.20 2.20 Haywood 4.15 4.15 4.15 4.15 4.15 4.15 4.15 HSBC 4.25 4.00 3.70 3.50 3.60 n.a. 3.15 Itau BBA 4.20 3.80 3.60 3.00 n.a. n.a. n.a. Jefferies 4.50 5.06 6.00 6.50 n.a. n.a. 3.50 JP Morgan n.a. n.a. n.a. n.a. n.a. n.a. 3.50 Laurentian 4.59 4.50 4.25 3.75 3.75 3.75 3.75 M Partners 3.50 n.a. n.a. n.a. n.a. n.a. n.a. Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) Macquarie 4.62 3.87 3.63 3.97 4.20 3.89 n.a. Morgan Stanley 4.40 3.92 4.17 4.22 3.86 3.86 2.98 National 4.70 4.70 4.00 3.50 n.a. n.a. 3.30 Paradigm 4.38 4.25 4.00 3.50 3.50 3.50 3.50 PI Financial n.a. n.a. n.a. n.a. n.a. n.a. 4.00 Raymond James 4.19 3.75 n.a. n.a. n.a. n.a. 3.50 RBC 4.25 3.75 3.75 4.00 4.00 n.a. 3.50 Scotia 4.50 4.50 4.50 5.00 5.50 n.a. 3.50 SEB 4.54 4.08 4.08 4.08 4.08 4.08 4.08 Societe Generale 4.48 4.31 4.99 5.67 n.a. n.a. n.a. Stifel 4.55 4.50 4.25 4.00 4.00 4.00 4.00 TD 4.49 4.25 4.00 3.75 3.50 3.50 3.50 UBS 4.06 3.50 3.50 3.75 3.90 n.a. 3.50 VTB 3.52 3.22 3.31 n.a. n.a. n.a. n.a. High 4.87 5.06 6.00 6.50 5.50 4.15 4.15 Median $4.34 $4.00 $4.00 $3.75 $3.75 $3.67 $3.50 Average 4.24 3.96 3.90 3.87 3.78 3.63 3.50 Low 2.20 2.20 2.20 2.20 2.20 2.20 2.20 7 PROJECT ASTERIX
APPENDIX Street Consensus Commodity Prices (Gold) Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) Bank of America $1,918 $2,049 $1,852 $1,818 $1,784 $1,750 $1,750 Barclays 1,713 1,588 1,500 1,500 1,500 1,500 1,500 Beacon 1,800 1,700 1,600 1,600 1,600 1,600 1,600 Bell Potter 1,905 1,900 1,925 n.a. n.a. n.a. n.a. Berenberg 1,800 1,700 1,650 1,550 n.a. n.a. n.a. BMO 1,896 1,750 1,675 1,600 1,600 1,400 1,400 Canaccord 1,830 1,848 1,886 1,927 1,927 1,927 1,927 Cantor 2,050 2,150 1,800 1,800 1,800 1,800 2,000 CIBC 1,863 1,750 1,650 1,650 1,650 1,650 1,650 Cormark 1,800 1,800 1,800 1,800 1,800 1,800 1,800 Credit Suisse 1,850 1,600 1,783 1,741 n.a. n.a. 1,400 Desjardins 1,820 1,820 1,700 1,700 1,700 1,700 1,700 Deutsche 1,688 1,659 1,698 1,713 n.a. n.a. 1,600 Echelon 1,810 1,765 n.a. n.a. n.a. n.a. n.a. Edison n.a. 1,749 1,681 1,617 1,554 1,524 1,524 Eight 1,837 1,850 1,900 1,900 1,800 n.a. 1,700 H.C. Wainwright 1,900 1,900 1,900 1,900 1,900 1,900 1,900 Haywood 1,850 1,900 1,900 1,900 1,900 1,900 1,900 HSBC 1,820 1,750 n.a. n.a. n.a. n.a. 1,600 Jefferies 2,000 1,800 1,750 1,700 n.a. n.a. 1,500 JP Morgan n.a. n.a. n.a. n.a. n.a. n.a. 1,600 Laurentian 1,803 1,750 1,750 1,750 1,750 1,750 1,750 M Partners 1,800 1,800 1,800 1,800 1,800 1,800 1,800 Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) Mackie Research 1,850 1,850 1,850 1,850 1,850 1,850 1,850 Macquarie 1,855 1,613 1,650 1,700 1,750 1,713 n.a. Morgan Stanley 1,888 1,675 1,538 1,400 1,400 1,400 1,172 National 1,830 1,830 1,710 1,590 1,475 1,475 1,475 Nomura 1,889 1,945 n.a. n.a. n.a. n.a. n.a. Paradigm 1,898 1,898 1,898 1,898 1,898 1,898 1,898 PI Financial n.a. n.a. n.a. n.a. n.a. n.a. 1,800 Raymond James 1,725 1,650 n.a. n.a. n.a. n.a. 1,600 RBC 1,696 1,650 1,600 1,550 1,500 n.a. 1,500 Scotia 1,820 1,700 1,500 1,500 1,500 1,500 1,500 SEB 1,857 1,861 1,861 1,861 1,861 1,861 1,861 Societe Generale 2,050 1,850 n.a. n.a. n.a. n.a. n.a. Stifel 1,820 1,750 1,750 1,750 1,750 1,750 1,750 TD 1,915 1,850 1,800 1,700 1,700 1,700 1,700 UBS 1,675 1,550 1,550 1,575 1,671 n.a. 1,500 High 2,050 2,150 1,925 1,927 1,927 1,927 2,000 Median $1,837 $1,783 $1,750 $1,707 $1,750 $1,750 $1,675 Average 1,843 1,785 1,739 1,711 1,708 1,702 1,663 Low 1,675 1,550 1,500 1,400 1,400 1,400 1,172 8 PROJECT ASTERIX
APPENDIX Street Consensus Commodity Prices (Silver) Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) Bank of America $27.00 $31.71 $29.47 $27.98 $26.49 $25.00 $25.00 Barclays 22.50 20.60 20.00 20.00 20.00 20.00 20.00 Beacon n.a. n.a. 25.00 25.00 25.00 25.00 25.00 Bell Potter 22.07 22.06 22.35 n.a. n.a. n.a. 23.21 Berenberg 24.50 23.00 22.00 20.00 n.a. n.a. n.a. BMO 24.51 22.50 23.00 22.00 21.00 20.00 20.00 Canaccord 23.24 23.49 24.18 24.70 24.70 24.70 24.70 Cantor 25.50 n.a. n.a. n.a. n.a. n.a. n.a. CIBC 25.75 23.00 20.00 20.00 20.00 20.00 20.00 Cormark 23.00 23.00 23.00 23.00 23.00 23.00 23.00 Credit Suisse 20.00 18.00 18.37 18.36 n.a. n.a. 16.50 Desjardins 23.00 23.00 22.25 22.25 22.25 22.25 22.25 Deutsche 23.20 26.00 28.00 24.00 n.a. n.a. 21.00 Echelon 24.50 24.00 n.a. n.a. n.a. n.a. n.a. Edison n.a. 23.60 23.00 22.80 22.50 n.a. n.a. Eight 26.00 25.00 25.00 22.50 22.50 22.50 22.50 H.C. Wainwright 25.00 25.00 25.00 25.00 25.00 25.00 25.00 Haywood 23.00 23.75 20.00 n.a. n.a. n.a. n.a. HSBC 24.30 25.00 24.00 24.00 24.00 24.00 24.00 Itau BBA 20.00 26.00 28.00 28.00 28.00 28.00 28.00 Jefferies 25.34 25.34 25.34 25.34 25.34 25.34 25.34 JP Morgan n.a. n.a. n.a. n.a. n.a. n.a. 25.00 Laurentian 25.00 n.a. n.a. n.a. n.a. n.a. n.a. (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) (US$/oz) M Partners 25.00 25.00 25.00 25.00 25.00 25.00 25.00 Mackie Research 25.50 25.50 25.50 25.50 25.50 25.50 25.50 Macquarie 23.63 20.00 22.00 23.25 24.50 23.98 n.a. Morgan Stanley 24.20 23.70 22.00 22.00 22.50 22.50 20.00 National 23.00 23.00 22.00 20.00 19.00 19.00 19.00 Nomura 23.90 25.10 n.a. n.a. n.a. n.a. n.a. Paradigm 23.92 23.92 23.92 23.92 23.92 23.92 23.92 PI Financial n.a. n.a. n.a. n.a. n.a. n.a. 22.50 Raymond James 23.00 23.00 n.a. n.a. n.a. n.a. 22.50 RBC 24.00 22.50 20.00 19.50 18.75 n.a. 18.75 Scotia 24.39 23.00 20.00 20.00 20.00 20.00 20.00 SEB 24.00 24.00 24.00 24.00 24.00 24.00 24.00 Stifel 25.13 24.00 24.00 24.00 24.00 24.00 24.00 TD 24.63 24.00 23.00 22.00 22.00 22.00 22.00 UBS 22.00 19.00 17.00 17.00 17.00 17.00 17.00 High 27.00 31.71 29.47 28.00 28.00 28.00 28.00 Median $24.10 $23.70 $23.00 $23.00 $23.46 $23.95 $22.75 Average 23.93 23.63 23.11 22.80 22.92 22.99 22.49 Low 20.00 18.00 17.00 17.00 17.00 17.00 16.50 9 PROJECT ASTERIX
APPENDIX Street Consensus Commodity Prices (Molybdenum) Broker Name 2022 2023 2024 2025 2026 2027 LT (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) (US$/lb) Bank of America $18.89 $19.10 $19.10 $16.50 $13.91 $11.31 $10.00 BMO 16.77 14.00 12.00 10.00 10.00 10.00 10.00 CIBC 14.40 12.50 11.55 9.25 9.25 9.25 9.25 Cormark 20.00 15.00 15.00 15.00 15.00 15.00 15.00 Deutsche 11.80 12.00 12.30 n.a. n.a. n.a. n.a. Eight 12.00 12.00 12.00 12.00 12.00 12.00 12.00 H.C. Wainwright 14.00 14.00 14.00 14.00 14.00 14.00 14.00 Itau BBA 15.00 14.00 13.00 13.00 13.00 13.00 13.00 Jefferies 21.11 19.37 14.62 12.00 n.a. n.a. n.a. Morgan Stanley 18.25 11.50 11.00 11.00 11.00 n.a. n.a. National 19.00 19.00 15.00 12.00 n.a. n.a. 10.00 RBC 15.00 15.00 12.50 8.50 8.50 8.50 8.50 Scotia 18.25 15.00 14.00 14.00 14.00 n.a. 12.00 Stifel 19.00 19.00 17.00 12.00 12.00 12.00 12.00 TD n.a. n.a. n.a. n.a. n.a. n.a. 15.00 UBS 16.51 9.75 9.00 8.91 n.a. n.a. 8.00 High 21.11 19.37 19.10 16.50 15.00 15.00 15.00 Median $16.77 $14.00 $13.00 $12.00 $12.00 $12.00 $12.00 Average 16.67 14.75 13.47 12.01 12.06 11.67 11.44 Low 11.80 9.75 9.00 8.50 8.50 8.50 8.00 10 PROJECT ASTERIX
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Exhibit (c)(vii)
Model Comparison First 10 Years RIO TINTO MODEL (US$ MM) Total H2 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 Net Revenue $31,884 $738 $1,407 $1,966 $3,288 $3,487 $3,675 $3,625 $4,639 $4,979 $4,082 EBITDA $22,472 $344 $501 $1,028 $2,276 $2,461 $2,657 $2,657 $3,638 $3,913 $2,998 (1) Capex ($6,566) ($910) ($1,346) ($862) ($645) ($476) ($409) ($585) ($509) ($447) ($378) Working Capital ($10) ($36) $3 ($7) $11 $2 $1 $2 $8 $12 ($6) Taxes ($1,546) -- ($537) ($617) ($392) Pre-Finance CF $14,350 ($603) ($842) $159 $1,642 $1,987 $2,249 $2,075 $2,600 $2,861 $2,223 TRQ MODEL (US$ MM) Total H2 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 Net Revenue $31,527 $730 $1,430 $1,924 $3,226 $3,424 $3,612 $3,563 $4,585 $4,964 $4,069 EBITDA $22,419 $240 $512 $1,055 $2,287 $2,474 $2,664 $2,659 $3,640 $3,902 $2,986 (1) Capex ($6,566) ($910) ($1,346) ($862) ($645) ($476) ($409) ($585) ($509) ($447) ($378) Working Capital ($8) ($27) ($3) $2 $10 $1 $1 $3 $7 $2 ($5) Taxes ($1,574) -- ($49) ($541) ($606) ($379) Pre-Finance CF $14,270 ($697) ($836) $195 $1,652 $1,999 $2,257 $2,029 $2,597 $2,851 $2,224 RIO TINTO TRQ MODEL DELTA (US$ MM) Total H2 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 Net Revenue $357 $8 ($24) $42 $61 $63 $63 $62 $54 $14 $12 EBITDA $53 $103 ($12) ($27) ($11) ($13) ($7) ($2) ($1) $11 $12 Capex --Working Capital ($2) ($9) $6 ($9) $1 $1 ($1) ($1) $2 $10 ($0) Taxes $29 -- $49 $4 ($11) ($13) Pre-Finance CF $80 $94 ($6) ($36) ($10) ($12) ($8) $46 $4 $10 ($1) Source: Rio Tinto Oyu Tolgoi Model and Turquoise Hill Internal Model at street consensus pricing 1. Based on original 2022 capex forecast less actual capex spent to date as per TRQ management. PROJECT ASTERIX
Exhibit (c)(viii)
PROJECT ASTERIX Discussion Materials August 2022
Precedent Copper Transactions Includes Copper Transactions Greater than US$1.0 bn since 2010 RT Offer at C$40 Producer Transactions Developer Transactions Share Price Based on Model NAV (C Mitsubishi - 24.5% AA Sur (Anglo American) Jinchuan - Metorex Sumitomo - 13% Morenci (Freeport) Barrick Gold - Equinox Minerals Nova Resources - KAZ Minerals BHR Partners - 24% Tenke Fungurume (Lundin) China Moly - 56% Tenke Fungurume (Freeport) Lundin - 80% Candelaria (Freeport) Antofagasta - 50% Zaldivar (Barrick) Sandfire - MATSA (Mubadala & Trafigura) Equinox Minerals - Citadel South32 - Sierra Gorda (Sumitomo) BHP - OZ Minerals Metals Acquisition Corp - CSA Copper Mine (Glencore) MMG-led Consortium - Las Bambas (Glencore) Glencore - Mutanda Mining Minmetals Resources - Anvil Zijin Resources - Nevsun Resources First Quantum - Inmet Guangdong Rising - PanAust Rio Tinto - Turquoise Hill (Street) KGHM Polska - Quadra FNX Rio Tinto - Turquoise Hill (Model) Source: Company filings, FactSet, street research Note: Excludes merger of equals transactions. Note: Medians exclude Rio Tinto - Turquoise Hill and BHP - OZ Minerals.
VALUATION METHODOLOGIES Broker Valuation Methodology Discount Rate Broker Valuation Methodology Discount Rate (name) (name) (%) (%) (report date) (report date) BMO Citi 50% weighting on NPV 1.1x NPV 10.0% 7.3% (23-Aug-22) (27-Jul-22) 50% weighting on EV / 24E EBITDA Bank of America RBC 1.15x NPV 0.9x NPV n.a. n.a. (16-Aug-22) (27-Jul-22) 6.5x EV / EBITDA Morgan Stanley 50% weighting on 1.0x NPV JP Morgan 50% weighting on 1.0x NPV 8.9% 10.0% (15-Aug-22) 50% weighting on 6.5x EV / Avg. 22-24E EBITDA (27-Jul-22) 50% weighting on 5.5x EV / 24E EBITDA Macquarie 50% weighting on NPV 11.5%(1) Jefferies NPV n.a. (10-Aug-22) 50% weighting on 5.0x EV / EBITDA (27-Jul-22) Barclays UBS 50% weighting on 0.9x NPV 1.1x NPV 7.5% 10.0% (28-Jul-22) (27-Jul-22) 50% weighting on 5.5x EV / EBITDA Credit Suisse 50% weighting on 1.0x NPV Berenberg 1.0x NPV 9.0% n.a. (28-Jul-22) 50% weighting on 4.0x EV / 23E EBITDA (15-Jul-22) 5.2x EV / EBITDA RIO TINTO ABILITY TO PAY Low High NAV per Share (NAV Approach) 1.0x P / NAV Multiple | 7.5% - 10.0% Discount Rate (C$ / sh.) $59.91 $77.77 Implied Share Price (EBITDA Approach)(2,3) 2025E EBITDA Multiple: 5.0x - 6.5x (C$ / sh.) $35.93 $47.40 Average Implied TRQ Equity Value per Share (C$ / sh.) $47.92 $62.58 2 Source: Company filings, street research, Turquoise Hill Internal Model at street consensus pricing Note: Broker reports on Rio Tinto Plc. 1. Nominal discount rate.
Bid Continuum Offer Price (C$/sh) Transaction Metrics Turquoise Hill C$40.00 C$42.00 C$44.00 C$46.00 C$48.00 C$50.00 Benchmark Implied Offer Metrics Implied Premium / (Discount) - Spot (%) C$30.19 32.5% 39.1% 45.7% 52.4% 59.0% 65.6% - Unaffected Price (%) C$25.68 55.8% 63.6% 71.3% 79.1% 86.9% 94.7% - To HUSP (%) C$17.72 125.7% 137.0% 148.3% 159.6% 170.9% 182.2% Implied Bid Bump by Rio Tinto (%) C$34.00 17.6% 23.5% 29.4% 35.3% 41.2% 47.1% Implied Equity Value (49%) (US$ mm) $2,308 $3,058 $3,211 $3,363 $3,516 $3,669 $3,822 Implied Enterprise Value (49%) (US$ mm) $3,034 $4,170 $4,401 $4,633 $4,865 $5,096 $5,328 Implied Purchase Multiples P/NAV (Model) (ratio) 0.50x 0.67x 0.70x 0.73x 0.77x 0.80x 0.83x Rio Tinto Metrics Pro Forma Net Leverage (Net Debt/2022E EBITDA) (ratio) 0.19x 0.20x 0.20x 0.21x 0.21x 0.22x (1) NAVPS (Model) - Acc / (Dil) (%) $46.25 1.2% 1.1% 1.0% 0.9% 0.7% 0.6% (1,2) (%) 2025E CFPS (Model) - Acc / (Dil) $9.14 4.6% 4.6% 4.6% 4.6% 4.6% 4.6% (3) RT Broker Methodology - Premium Over Offer (%) C$55.25 38.1% 31.6% 25.6% 20.1% 15.1% 10.5% (1,4) Return on Investment (%) 14.6% 14.0% 13.4% 12.9% 12.4% 12.0% (1) Payback Years (years) 7.2 7.3 7.5 7.7 7.8 8.0 Implied IRR To Future Standalone Range - C$50.00 (%) C$50.00 9.3% 7.2% 5.2% 3.4% 1.6% -- - C$55.00 (%) C$55.00 13.5% 11.4% 9.3% 7.4% 5.6% 3.9% - C$60.00 (%) C$60.00 17.6% 15.3% 13.2% 11.2% 9.3% 7.5% - C$65.00 (%) C$65.00 21.4% 19.0% 16.8% 14.8% 12.9% 11.0% - C$70.00 (%) C$70.00 25.0% 22.6% 20.3% 18.2% 16.2% 14.4% (5) Implied LT Copper Price (8% Discount Rate) (US$/lb) $2.12 $2.20 $2.29 $2.38 $2.46 $2.53 3 Source: BMO Equity Research model, company filings, FactSet, Turquoise Hill Internal Model at 4. Rio Tinto has publicly stated a 15% IRR hurdle rate requirement. street consensus pricing, street research 5. Assumes P/NAV of 1.0x.
MI 61-101 Precedents with Offer Value Below Formal Valuation Range 4 Source: Company filings, FactSet, public disclosure, The Globe and Mail
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Exhibit (c)(ix)
PROJECT ASTERIX Discussion Materials August 2022
Disclaimer This Presentation has been provided to the Special Committee of the Board of Directors of Turquoise Hill Resources Ltd. (Turquoise Hill or the Company) (the Special Committee), in their capacity as the Special Committee, by BMO Nesbitt Burns Inc. (BMO Capital Markets) pursuant to the engagement letter effective March 29, 2022 (the Engagement Letter) and, except as contemplated by the Engagement Letter, may not be used or relied upon for any purpose without the written consent of BMO Capital Markets. The information contained herein (the Information) is confidential. By accepting this Information, the Special Committee agrees that, except as contemplated by the Engagement Letter, it and its agents and representatives shall use it for informational purposes only and, except as set forth in the Engagement Letter, will not divulge any such Information to any other party. This presentation has not been prepared with a view toward public disclosure under federal, provincial or territorial securities laws or otherwise. This presentation and its contents are proprietary and a product of BMO Capital Markets. Except as contemplated by the Engagement Letter, reproduction, dissemination, quotation, summarization or reference to this Information, in whole or in part, is prohibited. The information contained in these materials is not intended to constitute a report, statement or opinion of an expert for purposes of the securities legislation of any province or territory of Canada. Moreover, the information contained in these materials summarizes certain background work completed by BMO Capital Markets in connection with the preparation of an opinion for the Special Committee and although we have undertaken financial analysis that we believe is appropriate in connection with the opinion that we intend to deliver to the Special Committee, we have not made or prepared any valuation (including, without limitation, a formal valuation of the Company, as such term is defined in the Canadian Securities Administrators Multilateral Instrument 61-101 (MI 61-101)) or appraisal of the securities, assets or liabilities (including any contingent, derivative or off-balance-sheet assets and liabilities) of the Company, nor have we been furnished with any such valuations or appraisals, and the information contained in these materials should not be construed as any such valuation or appraisal. Furthermore, the Company has informed us that there have not been any prior valuations, as such term is defined in MI 61-101, of the Company, its material assets or its securities in the past twenty-four month period. In preparing this presentation, BMO Capital Markets has made certain assumptions regarding the information contained herein, and certain limitations apply to such information. For a detailed description of these assumptions and limitations, we refer you to the opinion we intend to deliver to the Special Committee. The information used in preparing these materials may have been obtained from or through the Company or the Companys representatives or from public sources as of the date hereof. BMO Capital Markets assumes no responsibility for independent investigation or verification of such information and has relied on such information being complete and accurate in all material respects. 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These materials were designed for use by specific persons familiar with the business and affairs of the Company and are being furnished and should be considered only in connection with other information, oral or written, being provided by BMO Capital Markets in connection herewith. These materials are not intended to provide the sole basis for evaluating, and should not be considered a recommendation with respect to, any transaction or other matter. Prior to entering into any transaction the Company should determine, without reliance on BMO Capital Markets or its affiliates, the economic risks and merits as well as the legal, tax and accounting characterizations and consequences of any such transaction. BMO Capital Markets is not acting in any other capacity or as a fiduciary to the Company or the Special Committee. 1 PROJECT ASTERIX
Transaction Overview (Based on Term Sheet Seen August 30, 2022) KEY TERMS AND CONDITIONS SUMMARY OF PROPOSED TERMS â« Rio Tinto to acquire all of the issued and outstanding Turquoise Hill Rio Tinto common shares of Turquoise Hill that it does not already Benchmark (C$) Proposal own (Rio Tinto owns 102.2 mm shares of the Company, Structure or 50.8% of shares outstanding) by way of a plan of Consideration arrangement, as agreed upon in principle and outlined in the term sheet that Turquoise Hill and Rio Tinto have Offer Price (C$/share) $43.00 proposed to enter into Minority / 100% Each Turquoise Hill minority share Implied Equity Value (C$ mm) $4,258 / $8,653 Consideration â« to be exchanged for C$43 in cash from Rio Tinto Premiums â« Receipt of (i) 66 2/3% of votes cast by Turquoise Hills (%) Premium to Unaffected $25.68 67% common shareholders; and (ii) a simple majority of votes cast by Turquoise Hills minority shareholders 11-Mar-22 (%) $17.43 147% â« In accordance with the rules set out in Canadian (1) (Initial Bid) Multilateral Instrument 61-101, the transaction requires, Premium to HUSP among other things, a formal valuation to be delivered to 23-Aug-22 (%) $29.83 44% (Revised Bid) the Special Committee â« Concurrently with entering into the arrangement Spot Premium (%) $36.40 18% agreement, the Heads of Agreement will be amended as follows: Bid Bump (%) $34.00 26% â¼ Increase of the Rio Tinto US$400 mm early advance Conditions to US$650 mm P / NAV â¼ Extension of the date by which the US$650 mm initial Model (ratio) $60.25 0.71x equity offering must be conducted to March 31, 2023, subject to May 31, 2023 outside date (2) Rio Tinto making available US$362 mm, should it Street (ratio) $54.82 0.78x â¼ be needed, on the same terms as the early advance facility to satisfy Turquoise Hills December 31, 2022 project finance principal repayment obligation â« The transaction is also subject to the receipt of court approval and other customary closing conditions for transactions of this nature â« Announcement Date: August [30], 2022 Transaction Timing â« Target Closing: Q4 2022 (subject to receipt of regulatory approvals) 2 Source: Company filings, FactSet, street research 1. Hypothetical Unaffected Share Price; TRQs hypothetical share price based on median peer performance. Peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. 2. Median excluding restricted brokers. PROJECT ASTERIX
Turquoise Hill Trading Since Rio Tinto Offer (1) $45 TRQ Share Price Rio Tinto Offer HUSP $43.00 $40 $36.40 $35 $ ) (C $30 Announced c e Premium: 32% Current Premium i Pr to HUSP: 147% e a r Sh $25 $20 $17.43 $15 $10 11-Mar 25-Mar 08-Apr 25-Apr 09-May 23-May 06-Jun 20-Jun 04-Jul 18-Jul 01-Aug 15-Aug 29-Aug 3 Source: Company filings, FactSet Note: Shown in C$. 1. Peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Overview of Oyu Tolgoi OT PRODUCTION BENCHMARKING (2021A, KT CU) COUNTRY RISK PREMIUM BENCHMARKING 1,011 OT 2026E-2030E average production 630 606 6.7% 506 460 6.4% 445 423 398 359 331 328 5.2% 5.0% 4.7% 3.9%3 .9% 3.6%3 .7% OT C1 BY-PRODUCT CASH COST BENCHMARKING (US$/LB) 3.2% $4.00 First Second Third Fourth Quartile Quartile Quartile Quartile 1.8% Cu) $3.00 1.6%1 .6% /lb OT average 2026E- $ 1.0% 2030E cash costs (US $2.00 s Co st -- $1.00 da s nd a o l sia ia eru tan azi olia DR b a l a hin s frica r e tate P India g m an o C A B Cash S P Mexic C1 C Colombia Kazakh Philippines uth Indon Mon Congo, Za United So ($1.00) Cumulative Production 4 Source: Duff and Phelps 2021 International Guide To Cost of Capital, S&P Market Intelligence, Turquoise Hill Internal Model at street consensus pricing, Wood Mackenzie Note: Country risk premium quoted in relation to the United States. PROJECT ASTERIX
Precedent Copper Transactions Includes Copper Transactions Greater than US$1.0 bn since 2010 RT Offer at C$43 Producer Transactions Developer Transactions Implied TRQ Year of Developer Producer Share Price Based Announcement Median 1.04x Median 1.17x on Model NAV (C$) 2011 Mitsubishi24.5% AA Sur (Anglo American) 1.76x $106.04 2011 JinchuanMetorex 1.42x $85.68 2016 Sumitomo13% Morenci (Freeport) 1.36x $81.96 2011 Barrick GoldEquinox Minerals 1.33x $80.13 2020 Nova ResourcesKAZ Minerals 1.29x $77.88 2016 BHR Partners24% Tenke Fungurume (Lundin) 1.21x $72.92 2016 China Moly56% Tenke Fungurume (Freeport) 1.21x $72.90 2014 Lundin80% Candelaria (Freeport) 1.18x $70.88 2015 Antofagasta50% Zaldivar (Barrick) 1.17x $70.61 2010 Equinox MineralsCitadel 1.14x $68.49 2021 SandfireMATSA (Mubadala & Trafigura) 1.13x $67.85 2022 BHPOZ Minerals 1.09x $65.67 2022 Metals Acquisition CorpCSA Copper Mine (Glencore) 1.07x $64.49 2014 MMG-led ConsortiumLas Bambas (Glencore) 1.04x $62.38 2017 GlencoreMutanda Mining 0.99x $59.73 2011 Minmetals ResourcesAnvil 0.99x $59.42 2022 Rio TintoTurquoise Hill (Street, incl. Restricted Brokers) 0.95x 2018 Zijin ResourcesNevsun Resources 0.93x $55.76 2012 First QuantumInmet 0.89x $53.44 2015 Guangdong RisingPanAust 0.81x $48.80 2022 Rio TintoTurquoise Hill (Street) 0.78x 2021 South32Sierra Gorda (Sumitomo) 0.78x $46.75 2022 Rio TintoTurquoise Hill (Model) 0.71x 2011 KGHM PolskaQuadra FNX 0.70x $42.19 6 Source: Company filings, FactSet, street research Note: Excludes merger of equals transactions. Note: Medians exclude Rio TintoTurquoise Hill and BHPOZ Minerals. PROJECT ASTERIX
Precedent Base Metal Transaction Premiums 240% Rio Tinto / Nevsun / (1) Turquoise Hill (HUSP) Reservoir (Aug-22) (Apr-16) Glencore / Volcan 120% (Mar-18) OZ / Zijin / Avanco Nevsun (Sep-18) (Mar-19) m South32 / Centerra / emiu 60% Thompson Creek Ariz. Mining Pr (Nov-16) Sandfire / (Jun-18) MOD eek IGO / (Jun-19) - W Western Areas 1 (Mar-22) OZ / Cassini Nova / (Jun-20) KAZ 30% Lundin / (Jan-21) Josemaria (Dec-21) Rio Tinto / Turquoise Hill (Initial Rio Tinto Offer) (Mar-22) 15% 15% 30% 60% 120% 240% 1-Day Premium 7 Source: Bloomberg, company filings, FactSet 1. Based on median peer performance since unaffected date of 11-Mar-22 to Rio Tintos initial offer; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Copper Transactions Summary $5.00 South32 / Metals Acquisition Corp / Sierra Gorda (Sumitomo) CSA (Glencore) Producers Developers Covid-19 Pandemic Evolution / $4.50 Ernest Henry (Glencore) Sandfire / MATSA (Mubadala & Trafigura) Capstone / Lundin / $4.00 30% Santo Domingo Josemaria lb ) (KORES) Capstone / / Mantos (1) $ S Mitsubishi / (61% / 39% PF Ownership) (U Empresas Copec / 22% Quellaveco ce 40% Mina Justa (Minsur) (Anglo American) ZCCM / i $3.50 Newcrest / 90% Mopani (Glencore) Pr OZ / 70% Red Chris (Imperial) r e Avanco p Sumitomo / o C 30% QB2 (Teck) Nova / BHP / $3.00 Lundin / KAZ (2) OZ Minerals Chapada (Yamana) Newmont / 50% Galore Creek (NOVAGOLD) Mitsubishi / $2.50 KAZ / Zijin / 30% Mantoverde (Mantos) (1) Baimskaya Nevsun Sandfire / Glencore / MOD Mutanda Pembridge / Minto (Capstone) Zijin / 46% Timok Lower Zone $2.00 (Freeport) Jan-17 Jan-18 Jan-19 Jan-20 Jan-21 Jan-22 8 Source: Company filings, FactSet 1. Significant development component. 2. BHP announced non-binding indicative proposal to acquire OZ Minerals on 07-Aug-22; OZ Minerals publicly rejected the proposal on 08-Aug-22. PROJECT ASTERIX
Comparison to Future Share Price Analysis FUTURE SHARE PRICES (31-DEC-24) BASED ON EQUITY RAISE PRICE AND SETTLED P / NAV TRADING MULTIPLES Illustrative Settled Future $17.43 $29.83 P / NAV Trading Multiple (Disc.) / Prem. (Disc.) / Prem. ANNUALIZED IRR BASED ON RIO TINTO to HUSP to HUSP 0.55x 0.60x 0.65x 0.70x 0.75x OFFER AND FUTURE SHARE PRICES (Initial (Revised Proposal) Proposal) ) $ $20.00 15% (33%) $36.82 $40.17 $43.51 $46.86 $50.21 (6.0%) (2.7%) 0.5% 3.5% 6.4% (C P rice Raise $22.50 29% (25%) $37.89 $41.33 $44.77 $48.22 $51.66 (4.9%) (1.6%) 1.6% 4.7% 7.6% Equity $25.00 43% (16%) $38.79 $42.31 $45.84 $49.36 $52.89 (4.0%) (0.6%) 2.6% 5.7% 8.6% Illustrative $27.50 58% (8%) $39.55 $43.15 $46.75 $50.34 $53.94 (3.3%) 0.1% 3.4% 6.5% 9.5% 9 Source: Turquoise Hill Internal LT Model at street consensus pricing Note: Assumes US$1,050 mm of equity financing. PROJECT ASTERIX
Turquoise Hill Financial Perspectives (C$ per share) INFORMATIONAL CORE METHODOLOGIES PURPOSES Discounted In-Precedent Precedent Equity HUSP Range with Production Transactions Transactions Trading Multiples DCF at WACC Research 47% Premium (1) with Trading (Developers) (Producers) Target Prices (1) Multiples Low Relative $69.29 Capital Developer Requirement Group Developers $57.53 $57.24 Rio Tinto Revised $44.66 $45.19 Offer: $43 $42.67 $44.25 $38.79 $34.10 $33.80 $33.19 $30.92 $30.12 $27.11 $32.32 $29.61 $29.16 $24.34 $21.86 $12.05 Driver 1-Year Target HUSP Since HUSP Since P / NAV P / NAV 17.0%19.1% P / NAV Prices Disc. to Initial Offer Revised Offer (Model) (Model) Discount Rate (Model) Current Selected Range Street 47% Premium to 47% Premium to (8) (4) (5) 0.50x0.75x 0.20x0.45x Consensus Spot Commodity Current Broker $15$21 HUSP $29$30 HUSP 0.95x1.15x 1.00x1.30x P/NAV Range(6) P/NAV Range(7) Commodity Prices Range 0.55x0.75x Range(2) Range(3) Prices 1. Assumes US$1,050 mm of equity financing at C$27.17; model NAVPS discounted to 31-Dec-24 at 4. Low to high end of the developer precedent transaction P/NAV range. 10 8.5% and subsequently discounted to present at real cost of equity of 21.3%. 5. Based on 25th to 75th percentile of the producer precedent transaction P/NAV range. 2. HUSP range based on a 18-42% (25th to 75th percentile of peer share price performance) discount to 6. Low to high end of the developer P/NAV range among low relative capital requirement peers, C$25.68. excluding TRQ. PROJECT ASTERIX 3. HUSP range based on a 4% discount to 0% premium (25th to 75th percentile of peer share price 7. Based on 25th to 75th percentile of the developer P/NAV range, excluding TRQ. performance) to C$30.19. 8. Based on producer P/NAV range, excluding TRQ and peer high and low.
Strategic Counterparty Discussions â« Investigated potential for a transaction with strategic counterparties interested in Oyu Tolgoi â¼ Idea was shared with numerous global companies with copper operations (13 parties in total) â« Potential transaction structures were raised / discussed: â¼ Acquisition of full 49% minority stake â¼ Strategic investment â« While some counterparties expressed interest, none were willing to sign a CA given complexities around Rio Tintos involvement and broader market weakness at the time of discussions 11 PROJECT ASTERIX
Board Supported MI 61-101 Transactions Transactions Over the Last 10 Years % of Transactions Supported by the Target Board Relative to the Formal Valuation Range 33% 20% 18% 13% 12% 3% Below 4th Quartile 3rd Quartile 2nd Quartile 1st Quartile Above 12 Source: Company filings, FactSet Note: Includes all cash transactions with explicit value per share valuation ranges. PROJECT ASTERIX
APPENDIX Appendix Appendix 13 PROJECT ASTERIX
APPENDIX TRQ Management Model NAVPS Buildup NAVPS Based on Management Model (Resource Case) at Street Consensus Pricing Oyu Tolgoi Net Asset Value Build Oyu Tolgoi NPV of Unlevered Free Cash Flows (100%) (US$ mm) $12,954 Less: Net Debt at Oyu Tolgoi (100%) (US$ mm) ($4,178) Less: Shareholder Loans Payable (100%) (US$ mm) ($8,600) Oyu Tolgoi Net Asset Value (100%) (US$ mm) $177 TRQs Ownership Stake in Oyu Tolgoi (66%) (US$ mm) $117 TRQ Net Asset Value Build Add: Shareholder Loans Receivable (US$ mm) $8,600 Add: TRQ Management Fees Receivable (US$ mm) $426 Add: TRQ Balance Sheet Adjustments (US$ mm) $459 Less: TRQ G&A (US$ mm) ($294) TRQ Net Asset Value (US$ mm) $9,308 Shares Outstanding (mm) 201.2 NAVPS (US$/sh) $46.25 NAVPS (C$/sh) $60.25 Unfinanced NAVPS 14 Source: Company filings, FactSet, street research, Turquoise Hill Internal Model at street consensus pricing PROJECT ASTERIX
APPENDIX Analyst Target Prices Denotes target price before RTs initial $48.00 proposal Rio Tinto $42.00 $42.00 $42.00 Offer: $43.00 Post-Proposal Median: $42.00 $40.00 $31.00 $30.30 $32.00 $30.00 $30.00 Pre-Proposal Median: $30.30 Analyst Target Prices (C$ / share) Eight Canaccord Scotia Macquarie TD Recommendation Buy Buy Buy Buy Hold Target Price Date 24-Aug-22 15-Aug-22 24-Aug-22 25-Aug-22 25-Aug-22 15 Source: Bloomberg Note: Excludes restricted brokers (BMO and RBC). PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos Initial Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) Filo 7% $27.40 NGEx 6% $27.33 Ivanhoe (16%) $21.54 Los Andes (18%) $21.00 Ero (31%) $17.73 SolGold (31%) $17.69 Median (32%) $17.43 First Quantum (33%) $17.18 Western Copper (33%) $17.12 Lundin Mining (42%) $14.84 Hudbay (43%) $14.62 Solaris (47%) $13.71 Capstone (56%) $11.30 16 Source: FactSet PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos Revised Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) NGEx 18% $35.63 Hudbay 4% $31.53 SolGold 1% $30.47 Ivanhoe 0% $30.32 First Quantum 0% $30.26 Filo (0%) $30.17 Median (1%) $29.83 Solaris (2%) $29.49 Lundin Mining (3%) $29.25 Los Andes (4%) $28.97 Western Copper (4%) $28.85 Capstone (5%) $28.72 Ero (6%) $28.47 17 Source: FactSet PROJECT ASTERIX
APPENDIX Relative Developer P/NAV Multiples P / NAV (RATIO) Discount Stage Rate (%) Production Ivanhoe 0.75x 9.1% / FS Turquoise Hill Production (1,2) 0.50x 10.0% (3) (Model) / FS Filo 0.47x 10.0% PFS NGEx 0.45x 12.0% Resource Solaris 0.29x 10.0% Resource SolGold 0.19x 8.0% PFS Los Andes 0.18x 10.0% PEA Western 0.14x 9.8% FS Copper Median: 0.29x Median Discount Rate: 10.0% 18 Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research Note: Median calculations exclude Turquoise Hill. 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22). 2. Based on unfinanced NAVPS. PROJECT ASTERIX 3. Underground ramping up to sustainable production.
APPENDIX Relative Developer Trading Multiples and Capital Intensity 1.0x 0.8x Ivanhoe Base Metal Intermediate Producer Median P / NAV: 0.7x (1) 0.6x ti o) Turquoise Hill (5) Marimaca (r a (Model) Filo (2) AV Base Metal Junior Producer Median P / NAV: 0.4x N 0.4x / Cornerstone Polymet(4) P Solaris(3) Trilogy 0.2x Adventus SolGold Bubble sizes represent Market Cap Northern Los Andes Dynasty (4) Panoro Western Initial Capex / Market Cap. ≥ 2.0x Initial Capex / Market Cap. < 2.0x 0.1¢ 1.0¢ 10.0¢ EV / Resource (US¢/lb Cu Eq.) 19 Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research 1. Intermediate producers include Boliden, Capstone, Ivanhoe, Lundin, and Nexa. 2. Junior producers include Atalaya, CAML, Copper Mountain, Ero, Hudbay, Imperial, and Taseko. 3. Initial capex based on median street broker estimates. PROJECT ASTERIX 4. No NAVPS estimates; P / NAV placed on line of best fit. 5. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22) and unfinanced NAVPS.
APPENDIX Relative Producer P/NAV Multiples P / NAV (RATIO) Discount Rate (%) Mine Life Index (years)(3) First 0.83x 9.1% 28 Quantum (4) Ivanhoe 0.75x 9.1% 36 Lundin 0.67x 8.6% 21 Mining Ero 0.64x 8.0% 6 Hudbay 0.55x 8.0% 16 Turquoise (5) Hill (1,2) 0.50x 10.0% 80 (Model) (6) Capstone 0.37x 8.8% 18 Median: 0.65x Median Discount Rate: 8.7% 20 Source: BMO Equity Research models, company filings, FactSet, Turquoise Hill Internal LT 3. Reserves from producing assets divided by 2022E copper equivalent production, Model at street consensus pricing, street research unless otherwise stated. Note: Median calculations exclude Turquoise Hill. 4. Based on actual Kamoa-Kakula expected mine life. 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing 5. Based on Turquoise Hill Internal Model mine life. PROJECT ASTERIX share price as of 23-Aug-22). 6. Based on 2024E copper equivalent production, post-Mantos and Mantoverde ramp-up. 2. Based on unfinanced NAVPS.
APPENDIX Turquoise Hill Weighted Average Cost of Capital Producers and Developers (US$ mm Unless Otherwise Stated) COMPARABLE BETA ANALYSIS SELECT PEERS ILLUSTRATIVE COST OF CAPITAL Total Equity Debt Selected Betas âu = 1.60 âu = 1.75 âu = 1.90 Company Beta R2 Debt (1) Value (2) Ratio Tax Rate Beta (3) Levered Unlevered Cost of Debt First Quantum 2.10 0.29 $7,164 $14,002 33.8% 27.0% 1.53 3-Month Term SOFR (5) 3.05% 3.05% 3.05% Ivanhoe 1.97 0.32 $626 $8,545 6.8% 27.0% 1.87 Borrowing Spread (6) 6.40% 6.40% 6.40% Lundin Mining 1.69 0.32 $28 $4,301 0.7% 26.5% 1.68 Pre-tax Cost of Debt 9.45% 9.45% 9.45% Filo 1.87 0.11 $1,718 27.0% 1.87 Tax Rate 26.5% 26.5% 26.5% Capstone(4) 2.01 0.25 $569 $1,690 25.2% 27.0% 1.61 After-Tax Cost of Debt 6.9% 6.9% 6.9% Hudbay 1.94 0.29 $1,357 $1,241 52.2% 26.4% 1.07 Ero 2.40 0.35 $444 $945 32.0% 27.0% 1.79 Cost of Equity Solaris 2.20 0.12 $0 $860 0.0% 27.0% 2.20 Nominal Risk Free Rate (7) 3.10% 3.10% 3.10% SolGold 0.92 0.04 $117 $579 16.8% 30.0% 0.81 Equity Risk Premium (8) 7.46% 7.46% 7.46% Los Andes 1.45 0.14 $4 $323 1.2% 27.0% 1.44 Country Risk Premium (9) 5.20% 5.20% 5.20% NGEx 2.04 0.17 $320 27.0% 2.04 Selected Unlevered Beta 1.60 1.75 1.90 Western Copper 2.74 0.31 $0 $211 0.2% 27.0% 2.74 Optimal Debt in Capital Structure 20.0% 20.0% 20.0% 2 2.12 $1,455 $4,419 21.6% 1.76 Levered Beta (3) 1.89 2.07 2.25 Mean (R > 0.2) Cost of Equity (10) 22.4% 23.7% 25.1% Selected BetaLow 1.60 Selected BetaHigh 1.90 Implied Nominal WACC (11) 19.3% 20.4% 21.4% Turquoise Hill 1.62 0.18 $4,240 $5,623 43.0% 26.5% 1.04 Implied Real WACC (12) 17.0% 18.0% 19.1% IMPLIED REAL WACC SENSITIVITY TO LONG-TERM INFLATION RATES(13) 2.0% 2.5% 3.0% 3.5% 4.0% 4.5% 5.0% 18.0% 18.0% 17.5% 16.9% 16.3% 15.8% 15.2% 14.7% Source: Bloomberg, BMO CM estimates, CME Group, FactSet, public filings 7. Yield on 10-year United States Government bond. Note: Levered Betas are Bloomberg 5-year monthly raw Betas, unless otherwise noted. 8. Based on Duff & Phelps Valuation HandbookGuide to Cost of Capital. 1. Total Debt at face value; includes lease liabilities. 9. Assets and operations mainly located in Mongolia. 2. Equity value as of 29-Aug-22. 10. Cost of equity = risk free rate + â x market risk premium + size premium + country risk premium. 3. âU = âL / (1 + (1tax rate) x Debt/Equity). 11. WACC = debt/(debt + equity) x((1tax rate) x cost of debt) + equity/(debt + equity) x cost of equity. 4. Beta prior to merger with Mantos. 12. Adjusted for inflation: (1 + WACC)/(1 + inflationary rate)1. Assumed 2% inflation rate. 5. 3-Month Term SOFR plus 0.15 bps credit adjustment. 13. Based on mid-point. 6. BMO CM estimate of the borrowing spread at the optimal capital structure. 21 PROJECT ASTERIX
Exhibit (c)(x)
PROJECT ASTERIX Discussion Materials August 2022
Disclaimer This Presentation has been provided to the Special Committee of the Board of Directors of Turquoise Hill Resources Ltd. (Turquoise Hill or the Company) (the Special Committee), in their capacity as the Special Committee, by BMO Nesbitt Burns Inc. (BMO Capital Markets) pursuant to the engagement letter effective March 29, 2022 (the Engagement Letter) and, except as contemplated by the Engagement Letter, may not be used or relied upon for any purpose without the written consent of BMO Capital Markets. The information contained herein (the Information) is confidential. By accepting this Information, the Special Committee agrees that, except as contemplated by the Engagement Letter, it and its agents and representatives shall use it for informational purposes only and, except as set forth in the Engagement Letter, will not divulge any such Information to any other party. This presentation has not been prepared with a view toward public disclosure under federal, provincial or territorial securities laws or otherwise. This presentation and its contents are proprietary and a product of BMO Capital Markets. Except as contemplated by the Engagement Letter, reproduction, dissemination, quotation, summarization or reference to this Information, in whole or in part, is prohibited. The information contained in these materials is not intended to constitute a report, statement or opinion of an expert for purposes of the securities legislation of any province or territory of Canada. Moreover, the information contained in these materials summarizes certain background work completed by BMO Capital Markets in connection with the preparation of an opinion for the Special Committee and although we have undertaken financial analysis that we believe is appropriate in connection with the opinion that we intend to deliver to the Special Committee, we have not made or prepared any valuation (including, without limitation, a formal valuation of the Company, as such term is defined in the Canadian Securities Administrators Multilateral Instrument 61-101 (MI 61-101)) or appraisal of the securities, assets or liabilities (including any contingent, derivative or off-balance-sheet assets and liabilities) of the Company, nor have we been furnished with any such valuations or appraisals, and the information contained in these materials should not be construed as any such valuation or appraisal. Furthermore, the Company has informed us that there have not been any prior valuations, as such term is defined in MI 61-101, of the Company, its material assets or its securities in the past twenty-four month period. In preparing this presentation, BMO Capital Markets has made certain assumptions regarding the information contained herein, and certain limitations apply to such information. For a detailed description of these assumptions and limitations, we refer you to the opinion we intend to deliver to the Special Committee. The information used in preparing these materials may have been obtained from or through the Company or the Companys representatives or from public sources as of the date hereof. BMO Capital Markets assumes no responsibility for independent investigation or verification of such information and has relied on such information being complete and accurate in all material respects. To the extent such information includes estimates and/or forecasts of future financial performance (including estimates of potential cost savings and synergies or estimates of future resource or reserve additions) prepared by or reviewed or discussed with the management of your company and/or other potential transaction participants or obtained from public sources, we have assumed that such estimates and forecasts have been reasonably prepared on bases reflecting the best currently available estimates and judgments of such managements (or, with respect to estimates and forecasts obtained from public sources, represent reasonable estimates). BMO Capital Markets has no obligation (express or implied) to update any or all of the Information or to advise you of any changes; nor do we make any express or implied warranties or representations as to the completeness or accuracy of the information or accept responsibility for errors. These materials were designed for use by specific persons familiar with the business and affairs of the Company and are being furnished and should be considered only in connection with other information, oral or written, being provided by BMO Capital Markets in connection herewith. These materials are not intended to provide the sole basis for evaluating, and should not be considered a recommendation with respect to, any transaction or other matter. Prior to entering into any transaction the Company should determine, without reliance on BMO Capital Markets or its affiliates, the economic risks and merits as well as the legal, tax and accounting characterizations and consequences of any such transaction. BMO Capital Markets is not acting in any other capacity or as a fiduciary to the Company or the Special Committee. 1 PROJECT ASTERIX
Transaction Overview (Based on Term Sheet Seen August 31, 2022) KEY TERMS AND CONDITIONS SUMMARY OF PROPOSED TERMS ï¬ Rio Tinto to acquire all of the issued and outstanding Turquoise Hill Rio Tinto common shares of Turquoise Hill that it does not already own (Rio Tinto owns 102.2 mm shares of the Company, or Benchmark (C$) Proposal Structure 50.8% of shares outstanding) by way of a plan of Consideration arrangement, as agreed upon in principle and outlined in the term sheet that Turquoise Hill and Rio Tinto have Offer Price (C$/share) $43.00 proposed to enter into Minority / 100%ï¬ Each Turquoise Hill minority share to be exchanged for Implied Equity Value (C$ mm) $4,258 / $8,653 Consideration C$43 in cash from Rio Tinto Premiums ï¬ Receipt of (i) 66 2/3% of votes cast by Turquoise Hills common shareholders; and (ii) a simple majority of votes Premium to Unaffected (%) $25.68 67% cast by Turquoise Hills minority shareholders 11-Mar-22 ï¬ In accordance with the rules set out in Canadian (%) $16.42 162% Multilateral Instrument 61-101, the transaction requires, (3) (Initial Bid) Premium to HUSP among other things, a formal valuation to be delivered 23-Aug-22 (%) $27.97 54% (Revised Bid) ï¬ Concurrently with entering into the arrangement agreement, the Heads of Agreement will be amended as Spot Premium (%) $36.12 19% follows: ï® Increase of the Rio Tinto US$400 mm early advance to (%) US$650 mm, with potential for subsequent increase of Bid Bump $34.00 26% Conditions up to US$100 mm(1) P / NAV ï® Extension of the date by which the minimum US$650 mm(2) initial equity offering must be conducted to Model (ratio) $60.49 0.71x March 31, 2023, subject to May 31, 2023 outside date; commitment from Rio Tinto for pro rata participation (4) Street (ratio) $55.12 0.78x ï® Rio Tinto making available US$362 mm, should it be needed, on the same terms as the early advance facility to satisfy Turquoise Hills December 31, 2022 project finance principal repayment obligationï¬ The transaction is also subject to the receipt of court approval and other customary closing conditions for transactions of this nature Transactionï¬ Announcement Date: August [31], 2022ï¬ Target Closing: Q4 2022 (subject to receipt of regulatory Timing approvals) Source: Company filings, FactSet, street research 3. Hypothetical Unaffected Share Price; TRQs hypothetical 2 1. Additional upsize if, on 14-Feb-23, it is anticipated that the funding shortfall for Turquoise Hill and its subsidiaries for share price based on median peer performance. Peers March 2023 will exceed the amount remaining available under the Early Advance (based on a US$200 mm minimum include Capstone, Ero, Filo, First Quantum, Hudbay, PROJECT ASTERIX cash balance), the parties shall in good faith discuss increasing the Early Advance by the lesser of such funding shortfall Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, and US$100 mm. SolGold, and Western Copper. 2. Offering subject to increase to the amount drawn under the Early Advance, should that be greater than US$650 mm. 4. Median excluding restricted brokers.
Turquoise Hill Trading Since Rio Tinto Offer (1) $45 TRQ Share Price Rio Tinto Offer HUSP $43.00 $40 $36.12 $35 $ ) (C $30 Announced Premium: 32% Current Premium Price to HUSP: 162% Share $25 $20 $16.42 $15 $10 11-Mar 25-Mar 08-Apr 25-Apr 09-May 23-May 06-Jun 20-Jun 04-Jul 18-Jul 01-Aug 15-Aug 29-Aug Source: Company filings, FactSet 3 Note: Shown in C$. 1. Peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Overview of Oyu Tolgoi OT PRODUCTION BENCHMARKING (2021A, KT CU) COUNTRY RISK PREMIUM BENCHMARKING 1,011 OT 2026E-2030E average production 630 606 506 6.7% 460 445 423 6.4% 398 359 331 328 5.2% 5.0% 4.7% 3.9%3.9% 3.6%3 .7% OT C1 BY-PRODUCT CASH COST BENCHMARKING (US$/LB) 3.2% $4.00 First Second Third Fourth Quartile Quartile Quartile Quartile 1.8% Cu) $3.00 1.6%1 .6% /lb OT average 2026E- $ 1.0% 2030E cash costs (US $2.00 Costs $1.00 -- States China Peru India Africa BrazilDR Cash Poland Mexico C1 Canada Colombia Kazakhstan Philippines South Indonesia Mongolia Congo, Zambia United ($1.00) Cumulative Production Source: Duff and Phelps 2021 International Guide To Cost of Capital, S&P Market Intelligence, Turquoise Hill Internal Model at street consensus pricing, Wood Mackenzie 4 Note: Country risk premium quoted in relation to the United States. PROJECT ASTERIX
Levered Cash Flow Profile to Turquoise Hill and Government of Mongolia CASH FLOW TO OYU TOLGOI SHAREHOLDERS AT STREET CONSENSUS PRICING (US$ BN) $2.9 Cash Flows to TRQ(2) Cash flows are shown net of GoM Dividends SHL & Prepays debt, GoM royalties, and GoM taxes $2.3 Dividends $2.1 $1.9 $1.8 $1.8 $0.1 $1.5 $1.5 $1.5 $0.2 $1.4 $1.3 $1.3 $1.1 $1.2 $0.5 $0.5 $0.5 $0.5 $0.4 $0.8 $0.4 $0.7 $1.5 $1.0 $1.0 $1.0 $0.9 $0.8 $0.2 $0.8 ($0.1) US$1.25 bn of Under the current resource debt funding in mine plan, operations 2023 continue until 2101; reserve case mine plan ($1.3) ends in 2051 2022E 2023E 2024E 2025E 2026E 2027E 2028E 2029E 2030E 2031E 2032E 2033E 2034E 2035E 2036E 2037E 2038E 2039E 2040E (1) $4.00 $4.00 $4.00 $3.75 $3.75 $3.67 $3.50 (Long-term) Copper Price (US$/lb) Source: Street research, Turquoise Hill Internal LT Model at street consensus pricing 5 Note: 2022E based on full year. 1. Based on realized pricing to July and current spot price from July onwards. PROJECT ASTERIX 2. Cash flows include management fees.
Precedent Copper Transactions Includes Copper Transactions Greater than US$1.0 bn since 2010 RT Offer at C$43 Producer Transactions Developer Transactions Implied TRQ Year of Developer Producer Share Price Based Announcement Median 1.04x Median 1.17x on Model NAV (C$) 2011 Mitsubishi24.5% AA Sur (Anglo American) 1.76x $106.47 2011 JinchuanMetorex 1.42x $86.03 2016 Sumitomo13% Morenci (Freeport) 1.36x $82.29 2011 Barrick GoldEquinox Minerals 1.33x $80.45 2020 Nova ResourcesKAZ Minerals 1.29x $78.20 2016 BHR Partners24% Tenke Fungurume (Lundin) 1.21x $73.22 2016 China Moly56% Tenke Fungurume (Freeport) 1.21x $73.20 2014 Lundin80% Candelaria (Freeport) 1.18x $71.17 2015 Antofagasta50% Zaldivar (Barrick) 1.17x $70.90 2010 Equinox MineralsCitadel 1.14x $68.77 2021 SandfireMATSA (Mubadala & Trafigura) 1.13x $68.13 2022 BHPOZ Minerals 1.09x $65.94 2022 Metals Acquisition CorpCSA Copper Mine (Glencore) 1.07x $64.75 2014 MMG-led ConsortiumLas Bambas (Glencore) 1.04x $62.63 2017 GlencoreMutanda Mining 0.99x $59.97 2011 Minmetals ResourcesAnvil 0.99x $59.66 2022 Rio TintoTurquoise Hill (Street, incl. Restricted Brokers) 0.94x 2018 Zijin ResourcesNevsun Resources 0.93x $55.98 2012 First QuantumInmet 0.89x $53.65 2015 Guangdong RisingPanAust 0.81x $49.00 2022 Rio TintoTurquoise Hill (Street) 0.78x 2021 South32Sierra Gorda (Sumitomo) 0.78x $46.94 2022 Rio TintoTurquoise Hill (Model) 0.71x 2011 KGHM PolskaQuadra FNX 0.70x $42.36 Source: Company filings, FactSet, street research 6 Note: Excludes merger of equals transactions. Note: Medians exclude Rio TintoTurquoise Hill and BHPOZ Minerals. PROJECT ASTERIX
Precedent Base Metal Transaction Premiums 240% Rio Tinto / (1) Turquoise Hill (HUSP) Nevsun / (Aug-22) Reservoir (Apr-16) Glencore / Volcan 120% (Mar-18) OZ / Zijin / Avanco Nevsun (Sep-18) (Mar-19) Centerra / South32 / 60% Thompson Creek Ariz. Mining Premium (Nov-16) (Jun-18) Sandfire / MOD IGO / (Jun-19) Week Western Areas 1 (Mar-22) OZ / Cassini Nova / (Jun-20) KAZ 30% Lundin / (Jan-21) Josemaria (Dec-21) Rio Tinto / Turquoise Hill (Initial Rio Tinto Offer) (Mar-22) 15% 15% 30% 60% 120% 240% 1-Day Premium Source: Bloomberg, company filings, FactSet 7 1. Based on median peer performance since unaffected date of 11-Mar-22 to Rio Tintos initial offer; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Copper Transactions Summary $5.00 South32 / Metals Acquisition Corp / Sierra Gorda (Sumitomo) CSA (Glencore) Producers Developers Covid-19 Pandemic Evolution / $4.50 Ernest Henry (Glencore) Sandfire / MATSA (Mubadala & Trafigura) Capstone / Lundin / $4.00 30% Santo Domingo Josemaria (KORES) Capstone / /lb) Mantos (1) $ Mitsubishi / (61% / 39% PF Ownership) (US Empresas Copec / 22% Quellaveco 40% Mina Justa (Minsur) (Anglo American) ZCCM / Price $3.50 Newcrest / 90% Mopani (Glencore) OZ / 70% Red Chris (Imperial) Avanco Sumitomo / Copper 30% QB2 (Teck) Nova / BHP / $3.00 Lundin / KAZ (2) OZ Minerals Chapada (Yamana) Newmont / 50% Galore Creek (NOVAGOLD) Mitsubishi / $2.50 KAZ / Zijin / 30% Mantoverde (Mantos) Baimskaya (1) Nevsun Sandfire / Glencore / MOD Mutanda Pembridge / Minto (Capstone) Zijin / 46% Timok Lower Zone $2.00 (Freeport) Jan-17 Jan-18 Jan-19 Jan-20 Jan-21 Jan-22 Source: Company filings, FactSet 8 1. Significant development component. 2. BHP announced non-binding indicative proposal to acquire OZ Minerals on 07-Aug-22; OZ Minerals publicly rejected the proposal on 08-Aug-22. PROJECT ASTERIX
Comparison to Future Share Price Analysis FUTURE SHARE PRICES (31-DEC-24) BASED ON EQUITY RAISE PRICE AND SETTLED P / NAV TRADING MULTIPLES Illustrative Settled Future $16.42 $27.97 P / NAV Trading Multiple (Disc.) / Prem. (Disc.) / Prem. ANNUALIZED IRR BASED ON RIO TINTO to HUSP to HUSP 0.50x 0.55x 0.60x 0.65x 0.70x OFFER AND FUTURE SHARE PRICES (Initial (Revised Proposal) Proposal) ) $ $20.00 22% (29%) $33.60 $36.96 $40.32 $43.68 $47.04 (9.4%) (5.9%) (2.5%) 0.6% 3.7% (C Price Raise $22.50 37% (20%) $34.58 $38.04 $41.50 $44.95 $48.41 (8.3%) (4.8%) (1.4%) 1.8% 4.9% Equity $25.00 52% (11%) $35.40 $38.94 $42.49 $46.03 $49.57 (7.5%) (3.9%) (0.5%) 2.8% 5.8% Illustrative $27.50 68% (2%) $36.11 $39.72 $43.33 $46.94 $50.55 (6.7%) (3.1%) 0.3% 3.6% 6.7% Source: Turquoise Hill Internal LT Model at street consensus pricing 9 Note: Assumes US$1,050 mm of equity financing. PROJECT ASTERIX
Turquoise Hill Financial Perspectives (C$ per share) INFORMATIONAL CORE METHODOLOGIES PURPOSES Discounted In-Precedent Precedent Equity HUSP Range with Production Transactions Transactions Trading Multiples DCF at WACC Research 47% Premium (1) with Trading (Developers) (Producers) Target Prices (1) Multiples Low Relative $69.57 Capital Developer Requirement Group Developers $57.68 $57.47 Rio Tinto Revised $42.35 Offer: $43 $42.24 $38.77 $40.84 $44.37 $33.97 $32.16 $31.06 $29.74 $32.30 $24.20 $29.70 $27.22 $27.91 $22.19 $20.77 $9.07 Driver 1-Year Target HUSP Since HUSP Since P / NAV P / NAV 17.1%19.1% P / NAV Prices Disc. to Initial Offer Revised Offer (Model) (Model) Discount Rate (Model) Current Selected Range Street 47% Premium to 47% Premium to (8) (4) (5) 0.45x0.70x 0.15x0.40x Consensus Spot Commodity Current Broker $14$20 HUSP $28$29 HUSP 0.95x1.15x 1.00x1.30x P/NAV Range(6) P/NAV Range(7) Commodity Prices Range 0.50x0.70x (2) (3) Range Range Prices 1. Assumes US$1,050 mm of equity financing at C$27.17; model NAVPS discounted to 31-Dec-24 at 4. Low to high end of the developer precedent transaction P/NAV range. 10 8.5% and subsequently discounted to present at real cost of equity of 21.4%. 5. Based on 25th to 75th percentile of the producer precedent transaction P/NAV range. 2. HUSP range based on a 21-45% (25th to 75th percentile of peer share price performance) discount to 6. Low to high end of the developer P/NAV range among low relative capital requirement peers, C$25.68. excluding TRQ. PROJECT ASTERIX 3. HUSP range based on a 5-8% discount (25th to 75th percentile of peer share price performance) to 7. Based on 25th to 75th percentile of the developer P/NAV range, excluding TRQ. C$30.19. 8. Based on producer P/NAV range, excluding TRQ and peer high and low.
Strategic Counterparty Discussions ï¬ Investigated potential for a transaction with strategic counterparties interested in Oyu Tolgoiï® Idea was shared with numerous global companies with copper operations (13 parties in total)ï¬ Potential transaction structures were raised / discussed:ï® Acquisition of full 49% minority stakeï® Strategic investment ï¬ While some counterparties expressed interest, none were willing to sign a CA given complexities around Rio Tintos involvement and broader market weakness at the time of discussions 11 PROJECT ASTERIX
Board Supported MI 61-101 Transactions Transactions Over the Last 10 Years % of Transactions Supported by the Target Board Relative to the Formal Valuation Range 33% 20% 18% 13% 12% 3% Below 4th Quartile 3rd Quartile 2nd Quartile 1st Quartile Above Source: Company filings, FactSet 12 Note: Includes all cash transactions with explicit value per share valuation ranges. PROJECT ASTERIX
APPENDIX Appendix Appendix 13 PROJECT ASTERIX
APPENDIX TRQ Management Model NAVPS Buildup NAVPS Based on Management Model (Resource Case) at Street Consensus Pricing Oyu Tolgoi Net Asset Value Build Oyu Tolgoi NPV of Unlevered Free Cash Flows (100%) (US$ mm) $12,941 Less: Net Debt at Oyu Tolgoi (100%) (US$ mm) ($4,178) Less: Shareholder Loans Payable (100%) (US$ mm) ($8,600) Oyu Tolgoi Net Asset Value (100%) (US$ mm) $164 TRQs Ownership Stake in Oyu Tolgoi (66%) (US$ mm) $108 TRQ Net Asset Value Build Add: Shareholder Loans Receivable (US$ mm) $8,600 Add: TRQ Management Fees Receivable (US$ mm) $426 Add: TRQ Balance Sheet Adjustments (US$ mm) $455 Less: TRQ G&A (US$ mm) ($294) TRQ Net Asset Value (US$ mm) $9,295 Shares Outstanding (mm) 201.2 NAVPS (US$/sh) $46.19 NAVPS (C$/sh) $60.49 Unfinanced NAVPS Source: Company filings, FactSet, street research, Turquoise Hill Internal Model at street consensus pricing 14 PROJECT ASTERIX
APPENDIX Analyst Target Prices Denotes target price before RTs initial $48.00 proposal Rio Tinto $42.00 $42.00 $42.00 Offer: $43.00 Post-Proposal Median: $42.00 $40.00 $31.00 $30.30 $32.00 $30.00 $30.00 Pre-Proposal Median: $30.30 Analyst Target Prices (C$ / share) Eight Canaccord Scotia Macquarie TD Recommendation Buy Buy Buy Buy Hold Target Price Date 24-Aug-22 15-Aug-22 24-Aug-22 25-Aug-22 25-Aug-22 Source: Bloomberg 15 Note: Excludes restricted brokers (BMO and RBC). PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos Initial Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) Filo 0% $25.79 NGEx (4%) $24.69 Ivanhoe (21%) $20.20 Los Andes (21%) $20.19 Ero (34%) $16.90 Western Copper (35%) $16.62 Median (36%) $16.42 SolGold (37%) $16.21 First Quantum (40%) $15.53 Lundin Mining (45%) $14.18 Hudbay (46%) $13.88 Solaris (47%) $13.67 Capstone (59%) $10.65 Source: FactSet 16 PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos Revised Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) NGEx 7% $32.19 Hudbay (1%) $29.93 Solaris (3%) $29.41 Ivanhoe (6%) $28.44 Filo (6%) $28.40 Western Copper (7%) $28.01 Median (7%) $27.97 Lundin Mining (7%) $27.94 SolGold (7%) $27.93 Los Andes (8%) $27.86 First Quantum (9%) $27.34 Ero (10%) $27.14 Capstone (10%) $27.07 Source: FactSet 17 PROJECT ASTERIX
APPENDIX Relative Developer P/NAV Multiples P / NAV (RATIO) Discount Stage Rate (%) Production Ivanhoe 0.70x 9.1% / FS Turquoise Hill Production (1,2) 0.50x 10.0% (3) (Model) / FS Filo 0.44x 10.0% PFS NGEx 0.41x 12.0% Resource Solaris 0.29x 10.0% Resource Los Andes 0.17x 10.0% PEA SolGold 0.17x 8.0% PFS Western 0.14x 9.8% FS Copper Median: 0.29x Median Discount Rate: 10.0% Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research 18 Note: Median calculations exclude Turquoise Hill. 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22). PROJECT ASTERIX 2. Based on unfinanced NAVPS. 3. Underground ramping up to sustainable production.
APPENDIX Relative Developer Trading Multiples and Capital Intensity 1.0x 0.8x Ivanhoe Base Metal Intermediate Producer Median P / NAV: 0.7x(1) 0.6x Turquoise (5) Hill Marimaca (ratio) (Model) Cornerstone (2) Filo NAV Base Metal Junior Producer Median P / NAV: 0.4x 0.4x / P (4) Polymet Solaris(3) Trilogy 0.2x Adventus Bubble sizes represent Market Cap SolGold Northern Los Andes Dynasty (4) Panoro Western Initial Capex / Market Cap. ≥ 2.0x Initial Capex / Market Cap. < 2.0x 0.1¢ 1.0¢ 10.0¢ EV / Resource (US¢/lb Cu Eq.) Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research 19 1. Intermediate producers include Boliden, Capstone, Ivanhoe, Lundin, and Nexa. 2. Junior producers include Atalaya, CAML, Copper Mountain, Ero, Hudbay, Imperial, and Taseko. PROJECT ASTERIX 3. Initial capex based on median street broker estimates. 4. No NAVPS estimates; P / NAV placed on line of best fit. 5. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22) and unfinanced NAVPS.
APPENDIX Relative Producer P/NAV Multiples P / NAV (RATIO) Discount Rate (%) Mine Life Index (years)(3) First 0.75x 9.1% 28 Quantum (4) Ivanhoe 0.70x 9.1% 36 Lundin 0.64x 8.6% 21 Mining Ero 0.60x 8.0% 6 Hudbay 0.51x 8.0% 16 Turquoise (5) Hill (1,2) 0.50x 10.0% 80 (Model) (6) Capstone 0.34x 8.8% 18 Median: 0.62x Median Discount Rate: 8.7% Source: BMO Equity Research models, company filings, FactSet, Turquoise Hill Internal LT 3. Reserves from producing assets divided by 2022E copper equivalent production, 20 Model at street consensus pricing, street research unless otherwise stated. Note: Median calculations exclude Turquoise Hill. 4. Based on actual Kamoa-Kakula expected mine life. PROJECT ASTERIX 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing 5. Based on Turquoise Hill Internal Model mine life. share price as of 23-Aug-22). 6. Based on 2024E copper equivalent production, post-Mantos and Mantoverde ramp-up. 2. Based on unfinanced NAVPS.
APPENDIX Turquoise Hill Weighted Average Cost of Capital Producers and Developers (US$ mm Unless Otherwise Stated) COMPARABLE BETA ANALYSIS SELECT PEERS ILLUSTRATIVE COST OF CAPITAL Total Equity Debt Selected Betas âu = 1.60 âu = 1.75 âu = 1.90 Company Beta R2 Debt (1) Value (2) Ratio Tax Rate Beta (3) Levered Unlevered Cost of Debt First Quantum 2.10 0.29 $7,164 $12,584 36.3% 27.0% 1.49 3-Month Term SOFR (5) 3.12% 3.12% 3.12% Ivanhoe 1.97 0.32 $626 $7,964 7.3% 27.0% 1.86 Borrowing Spread (6) 6.40% 6.40% 6.40% Lundin Mining 1.69 0.32 $28 $4,075 0.7% 26.5% 1.68 Pre-tax Cost of Debt 9.52% 9.52% 9.52% Filo 1.87 0.11 $1,608 27.0% 1.87 Tax Rate 26.5% 26.5% 26.5% Capstone(4) 2.01 0.25 $569 $1,584 26.4% 27.0% 1.59 After-Tax Cost of Debt 7.0% 7.0% 7.0% Hudbay 1.94 0.29 $1,357 $1,171 53.7% 26.4% 1.04 Ero 2.40 0.35 $444 $896 33.1% 27.0% 1.76 Cost of Equity Solaris 2.20 0.12 $0 $853 0.0% 27.0% 2.20 Nominal Risk Free Rate (7) 3.18% 3.18% 3.18% SolGold 0.92 0.04 $117 $531 18.1% 30.0% 0.80 Equity Risk Premium (8) 7.46% 7.46% 7.46% Los Andes 1.45 0.14 $4 $309 1.2% 27.0% 1.44 Country Risk Premium (9) 5.20% 5.20% 5.20% NGEx 2.04 0.17 $287 27.0% 2.04 Selected Unlevered Beta 1.60 1.75 1.90 Western Copper 2.74 0.31 $0 $203 0.2% 27.0% 2.74 Optimal Debt in Capital Structure 20.0% 20.0% 20.0% 2 2.12 $1,455 $4,068 22.5% 1.74 Levered Beta (3) 1.89 2.07 2.25 Mean (R > 0.2) Selected BetaLow 1.60 Cost of Equity (10) 22.5% 23.8% 25.1% Selected BetaHigh 1.90 Implied Nominal WACC (11) 19.4% 20.5% 21.5% Turquoise Hill 1.62 0.18 $4,240 $5,550 43.3% 26.5% 1.04 Implied Real WACC (12) 17.1% 18.1% 19.1% IMPLIED REAL WACC SENSITIVITY TO LONG-TERM INFLATION RATES(13) 2.0% 2.5% 3.0% 3.5% 4.0% 4.5% 5.0% 18.1% 18.1% 17.5% 16.9% 16.4% 15.8% 15.3% 14.7% Source: Bloomberg, BMO CM estimates, CME Group, FactSet, public filings 7. Yield on 10-year United States Government bond. Note: Levered Betas are Bloomberg 5-year monthly raw Betas, unless otherwise noted. 8. Based on Duff & Phelps Valuation HandbookGuide to Cost of Capital. 1. Total Debt at face value; includes lease liabilities. 9. Assets and operations mainly located in Mongolia. 2. Equity value as of 31-Aug-22. 10. Cost of equity = risk free rate + â x market risk premium + size premium + country risk premium. 3. âU = âL / (1 + (1tax rate) x Debt/Equity). 11. WACC = debt/(debt + equity) x((1tax rate) x cost of debt) + equity/(debt + equity) x cost of equity. 4. Beta prior to merger with Mantos. 12. Adjusted for inflation: (1 + WACC)/(1 + inflationary rate)1. Assumed 2% inflation rate. 5. 3-Month Term SOFR plus 0.15 bps credit adjustment. 13. Based on mid-point. 6. BMO CM estimate of the borrowing spread at the optimal capital structure. 21 PROJECT ASTERIX
Exhibit (c)(xi)
PROJECT ASTERIX Discussion Materials September 2022
Disclaimer This Presentation has been provided to the Special Committee of the Board of Directors of Turquoise Hill Resources Ltd. (Turquoise Hill or the Company) (the Special Committee), in their capacity as the Special Committee, by BMO Nesbitt Burns Inc. (BMO Capital Markets) pursuant to the engagement letter effective March 29, 2022 (the Engagement Letter) and, except as contemplated by the Engagement Letter, may not be used or relied upon for any purpose without the written consent of BMO Capital Markets. The information contained herein (the Information) is confidential. By accepting this Information, the Special Committee agrees that, except as contemplated by the Engagement Letter, it and its agents and representatives shall use it for informational purposes only and, except as set forth in the Engagement Letter, will not divulge any such Information to any other party. This presentation has not been prepared with a view toward public disclosure under federal, provincial or territorial securities laws or otherwise. This presentation and its contents are proprietary and a product of BMO Capital Markets. Except as contemplated by the Engagement Letter, reproduction, dissemination, quotation, summarization or reference to this Information, in whole or in part, is prohibited. The information contained in these materials is not intended to constitute a report, statement or opinion of an expert for purposes of the securities legislation of any province or territory of Canada. Moreover, the information contained in these materials summarizes certain background work completed by BMO Capital Markets in connection with the preparation of an opinion for the Special Committee and although we have undertaken financial analysis that we believe is appropriate in connection with the opinion that we intend to deliver to the Special Committee, we have not made or prepared any valuation (including, without limitation, a formal valuation of the Company, as such term is defined in the Canadian Securities Administrators Multilateral Instrument 61-101 (MI 61-101)) or appraisal of the securities, assets or liabilities (including any contingent, derivative or off-balance-sheet assets and liabilities) of the Company, nor have we been furnished with any such valuations or appraisals, and the information contained in these materials should not be construed as any such valuation or appraisal. Furthermore, the Company has informed us that there have not been any prior valuations, as such term is defined in MI 61-101, of the Company, its material assets or its securities in the past twenty-four month period. In preparing this presentation, BMO Capital Markets has made certain assumptions regarding the information contained herein, and certain limitations apply to such information. For a detailed description of these assumptions and limitations, we refer you to the opinion we intend to deliver to the Special Committee. The information used in preparing these materials may have been obtained from or through the Company or the Companys representatives or from public sources as of the date hereof. BMO Capital Markets assumes no responsibility for independent investigation or verification of such information and has relied on such information being complete and accurate in all material respects. To the extent such information includes estimates and/or forecasts of future financial performance (including estimates of potential cost savings and synergies or estimates of future resource or reserve additions) prepared by or reviewed or discussed with the management of your company and/or other potential transaction participants or obtained from public sources, we have assumed that such estimates and forecasts have been reasonably prepared on bases reflecting the best currently available estimates and judgments of such managements (or, with respect to estimates and forecasts obtained from public sources, represent reasonable estimates). BMO Capital Markets has no obligation (express or implied) to update any or all of the Information or to advise you of any changes; nor do we make any express or implied warranties or representations as to the completeness or accuracy of the information or accept responsibility for errors. These materials were designed for use by specific persons familiar with the business and affairs of the Company and are being furnished and should be considered only in connection with other information, oral or written, being provided by BMO Capital Markets in connection herewith. These materials are not intended to provide the sole basis for evaluating, and should not be considered a recommendation with respect to, any transaction or other matter. Prior to entering into any transaction the Company should determine, without reliance on BMO Capital Markets or its affiliates, the economic risks and merits as well as the legal, tax and accounting characterizations and consequences of any such transaction. BMO Capital Markets is not acting in any other capacity or as a fiduciary to the Company or the Special Committee. 1 PROJECT ASTERIX
Transaction Overview KEY TERMS AND CONDITIONS SUMMARY OF PROPOSED TERMS â« Rio Tinto to acquire all of the issued and outstanding Turquoise Hill Rio Tinto common shares of Turquoise Hill that it does not already Structure own (Rio Tinto owns 102.2 mm shares of the Company, or Benchmark (C$) Proposal 50.8% of shares outstanding) by way of a plan of Consideration arrangement Offer Price (C$/share) $43.00 â« Each Turquoise Hill minority share to be exchanged for Consideration Minority / 100% C$43 in cash from Rio Tinto Receipt cast by Turquoise Hills Implied Equity Value (C$ mm) $4,258 / $8,653 â« of (i) 66 2/3% of votes common shareholders; and (ii) a simple majority of votes Premiums cast by Turquoise Hills minority shareholders In accordance with the rules set out in Canadian Multilateral Premium to Unaffected (%) $25.68 67% â« Instrument 61-101, the transaction requires, among other things, a formal valuation to be delivered 11-Mar-22 (%) $16.06 168% (3) (Initial Bid) â« Concurrently with entering into the arrangement agreement, Premium to HUSP the Heads of Agreement will be amended as follows: 23-Aug-22 (%) $27.40 57% (C$40 Bid) â¼ Increase of the Rio Tinto US$400 mm early advance to US$650 mm, with potential for subsequent increase of Spot Premium (31-Aug-22) (%) $36.12 19% up to US$100 mm(1) Conditions Extension of the date by which the minimum US$650 â¼ (%) mm(2) initial equity offering must be conducted to March Bid Bump $34.00 26% 31, 2023, subject to May 31, 2023 outside date; P / NAV commitment from Rio Tinto for pro rata participation â¼ Rio Tinto making available US$362 mm, should it be Model (ratio) $60.38 0.71x needed, on the same terms as the early advance facility to satisfy Turquoise Hills December 31, 2022 project (4) Street (ratio) $55.06 0.78x finance principal repayment obligation â« The transaction is also subject to the receipt of court approval and other customary closing conditions for transactions of this nature Expense â« Reciprocal expense reimbursement of US$10 mm, payable if shareholder approval is not obtained or if the agreement Reimbursement is terminated be either party Transaction â« Announcement Date: September 1, 2022 (term sheet) Timing â« Shareholder Vote: On or before November 1, 2022 2 Source: Company filings, draft arrangement agreement dated 2-Sep-22, FactSet, street research 3. Hypothetical Unaffected Share Price; TRQs hypothetical 1. Additional upsize if, on 14-Feb-23, it is anticipated that the funding shortfall for Turquoise Hill and its subsidiaries for share price based on median peer performance. Peers March 2023 will exceed the amount remaining available under the Early Advance (based on a US$200 mm minimum include Capstone, Ero, Filo, First Quantum, Hudbay, cash balance), the parties shall in good faith discuss increasing the Early Advance by the lesser of such funding shortfall Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, PROJECT ASTERIX and US$100 mm. SolGold, and Western Copper. 2. Offering subject to increase to the amount drawn under the Early Advance, should that be greater than US$650 mm. 4. Median excluding restricted brokers.
Turquoise Hill Trading Since Rio Tinto Initial Offer (1) $45 TRQ Share Price Rio Tinto Offer HUSP $43.00 $40 $40.34 $35 $ ) (C $30 Announced ice Premium: 32% Pr Current Premium e to HUSP: 168% Shar $25 $20 $16.06 $15 $10 11-Mar 25-Mar 08-Apr 25-Apr 09-May 23-May 06-Jun 20-Jun 04-Jul 18-Jul 01-Aug 15-Aug 29-Aug 3 Source: Company filings, FactSet Note: Shown in C$. 1. Peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Overview of Oyu Tolgoi OT PRODUCTION BENCHMARKING (2021A, KT CU) COUNTRY RISK PREMIUM BENCHMARKING 1,011 OT 2026E-2030E average production 630 606 6.7% 506 460 6.4% 445 423 398 359 331 328 5.2% 5.0% 4.7% 3.9%3 .9% 3.6%3 .7% OT C1 BY-PRODUCT CASH COST BENCHMARKING (US$/LB) 3.2% $4.00 First Second Third Fourth Quartile Quartile Quartile Quartile 1.8% Cu) $3.00 1.6%1 .6% /lb OT average 2026E- $ 1.0% 2030E cash costs (US $2.00 s Co st -- $1.00 a s d a a s i l d i ru i ne l ia DR ate lan Pe nd i ana o China omb I Africa Braz Cash St onesia C P o l akhstan ipp Mexico ngo, Zambia z nd Mongo ed C uth o I C1 t a Phil C Uni K So ($1.00) Cumulative Production 4 Source: Duff and Phelps 2021 International Guide To Cost of Capital, S&P Market Intelligence, Turquoise Hill Internal Model at street consensus pricing, Wood Mackenzie Note: Country risk premium quoted in relation to the United States. PROJECT ASTERIX
Levered Cash Flow Profile to Turquoise Hill and Government of Mongolia CASH FLOW TO OYU TOLGOI SHAREHOLDERS AT STREET CONSENSUS PRICING (US$ BN) $2.9 Cash Flows to TRQ(2) Cash flows are shown net of GoM Dividends SHL & Prepays debt, GoM royalties, and GoM taxes $2.3 Dividends $2.1 $1.9 $1.8 $1.8 $0.1 $0.1 $1.5 $1.5 $1.5 $1.3 $1.4 $1.3 $1.1 $1.2 $0.5 $0.5 $0.5 $0.5 $0.4 $0.8 $0.4 $0.7 $1.6 $1.0 $1.0 $1.0 $0.9 $0.8 $0.2 $0.8 ($0.1) US$1.25 bn of Under the current resource debt funding in mine plan, operations 2023 continue until 2101; reserve case mine plan ($1.3) ends in 2051 2022E 2023E 2024E 2025E 2026E 2027E 2028E 2029E 2030E 2031E 2032E 2033E 2034E 2035E 2036E 2037E 2038E 2039E 2040E $3.95(1) $4.00 $4.00 $3.75 $3.75 $3.67 $3.50 (Long-term) Copper Price (US$/lb) 5 Source: Street research, Turquoise Hill Internal LT Model at street consensus pricing Note: 2022E based on full year. 1. Based on realized pricing to July and current spot price from July onwards. 2. Cash flows include management fees. PROJECT ASTERIX
Precedent Copper Transactions Includes Copper Transactions Greater than US$1.0 bn since 2010 RT Offer at C$43 Producer Transactions Developer Transactions Implied TRQ Year of Developer Producer Share Price Based Announcement Median 1.04x Median 1.17x on Model NAV (C$) 2011 Mitsubishi24.5% AA Sur (Anglo American) 1.76x $106.26 2011 JinchuanMetorex 1.42x $85.86 2016 Sumitomo13% Morenci (Freeport) 1.36x $82.13 2011 Barrick GoldEquinox Minerals 1.33x $80.30 2020 Nova ResourcesKAZ Minerals 1.29x $78.05 2016 BHR Partners24% Tenke Fungurume (Lundin) 1.21x $73.08 2016 China Moly56% Tenke Fungurume (Freeport) 1.21x $73.06 2014 Lundin80% Candelaria (Freeport) 1.18x $71.03 2015 Antofagasta50% Zaldivar (Barrick) 1.17x $70.76 2010 Equinox MineralsCitadel 1.14x $68.64 2021 SandfireMATSA (Mubadala & Trafigura) 1.13x $68.00 2022 BHPOZ Minerals 1.09x $65.81 2022 Metals Acquisition CorpCSA Copper Mine (Glencore) 1.07x $64.63 2014 MMG-led ConsortiumLas Bambas (Glencore) 1.04x $62.51 2017 GlencoreMutanda Mining 0.99x $59.86 2011 Minmetals ResourcesAnvil 0.99x $59.55 2022 Rio TintoTurquoise Hill (Street, incl. Restricted Brokers) 0.94x 2018 Zijin ResourcesNevsun Resources 0.93x $55.88 2012 First QuantumInmet 0.89x $53.55 2015 Guangdong RisingPanAust 0.81x $48.90 2022 Rio TintoTurquoise Hill (Street) 0.78x 2021 South32Sierra Gorda (Sumitomo) 0.78x $46.85 2022 Rio TintoTurquoise Hill (Model) 0.71x 2011 KGHM PolskaQuadra FNX 0.70x $42.28 6 Source: Company filings, FactSet, street research Note: Excludes merger of equals transactions. Note: Medians exclude Rio TintoTurquoise Hill and BHPOZ Minerals. PROJECT ASTERIX
Precedent Base Metal Transaction Premiums 240% Rio Tinto / (1) Turquoise Hill (HUSP) Nevsun / (Aug-22) Reservoir (Apr-16) Glencore / Volcan 120% (Mar-18) OZ / Zijin / Avanco Nevsun (Sep-18) (Mar-19) iu m South32 / Centerra / m 60% Thompson Creek Ariz. Mining e (Jun-18) Pr (Nov-16) k Sandfire / e MOD IGO / (Jun-19)We Western Areas 1 (Mar-22) OZ / Cassini Nova / (Jun-20) KAZ 30% Lundin / (Jan-21) Josemaria (Dec-21) Rio Tinto / Turquoise Hill (Initial Rio Tinto Offer) (Mar-22) 15% 15% 30% 60% 120% 240% 1-Day Premium 7 Source: Bloomberg, company filings, FactSet 1. Based on median peer performance since unaffected date of 11-Mar-22 to Rio Tintos initial offer; peers include Capstone, Ero, Filo, First Quantum, Hudbay, Ivanhoe, Los Andes, Lundin Mining, NGEx, Solaris, SolGold, and Western Copper. PROJECT ASTERIX
Copper Transactions Summary $5.00 South32 / Metals Acquisition Corp / Sierra Gorda (Sumitomo) CSA (Glencore) Producers Developers Covid-19 Pandemic Evolution / $4.50 Ernest Henry (Glencore) Sandfire / MATSA (Mubadala & Trafigura) Capstone / Lundin / $4.00 30% Santo Domingo Josemaria b) (KORES) Capstone / / l Mantos (1) $ Mitsubishi / (61% / 39% PF Ownership) (US Empresas Copec / 22% Quellaveco e c 40% Mina Justa (Minsur) (Anglo American) ZCCM / i $3.50 Newcrest / 90% Mopani (Glencore) Pr OZ / 70% Red Chris (Imperial) r Avanco Sumitomo / Coppe 30% QB2 (Teck) Nova / $3.00 BHP / Lundin / KAZ (2) OZ Minerals Chapada (Yamana) Newmont / 50% Galore Creek (NOVAGOLD) Mitsubishi / $2.50 KAZ / Zijin / 30% Mantoverde (Mantos) Baimskaya (1) Glencore / Nevsun Sandfire / MOD Mutanda Pembridge / Minto (Capstone) Zijin / 46% Timok Lower Zone $2.00 (Freeport) Jan-17 Jan-18 Jan-19 Jan-20 Jan-21 Jan-22 8 Source: Company filings, FactSet 1. Significant development component. 2. BHP announced non-binding indicative proposal to acquire OZ Minerals on 07-Aug-22; OZ Minerals publicly rejected the proposal on 08-Aug-22. PROJECT ASTERIX
Comparison to Future Share Price Analysis FUTURE SHARE PRICES (31-DEC-24) BASED ON EQUITY RAISE PRICE AND SETTLED P / NAV TRADING MULTIPLES Illustrative Settled Future $16.06 $27.40 P / NAV Trading Multiple (Disc.) / Prem. (Disc.) / Prem. ANNUALIZED IRR BASED ON RIO TINTO to HUSP to HUSP 0.50x 0.55x 0.60x 0.65x OFFER AND FUTURE SHARE PRICES (Initial (Revised Proposal) Proposal) ) $ $20.00 25% (27%) $33.60 $36.96 $40.31 $43.67 (9.4%) (5.9%) (2.5%) 0.6% (C ric e P e Rais $22.50 40% (18%) $34.57 $38.03 $41.49 $44.94 (8.4%) (4.8%) (1.4%) 1.8% quity E $25.00 56% (9%) $35.40 $38.94 $42.48 $46.02 (7.5%) (3.9%) (0.5%) 2.7% lus trative Il $27.50 71% 0% $36.10 $39.71 $43.32 $46.93 (6.8%) (3.1%) 0.3% 3.6% 9 Source: Turquoise Hill Internal LT Model at street consensus pricing Note: Assumes US$1,050 mm of equity financing. PROJECT ASTERIX
Turquoise Hill Financial Perspectives (C$ per share) INFORMATIONAL CORE METHODOLOGIES PURPOSES Precedent Precedent Equity Discounted In- HUSP Range with Production Transactions Transactions Trading Multiples DCF at WACC Research 47% Premium (1) with Trading (Developers) (Producers) Target Prices Multiples (1) $69.43 Low Relative Capital Developer Requirement Group $58.17 Developers $57.36 Rio Tinto Revised Offer: $43 $41.22 $44.75 $39.24 $38.90 $39.65 $34.84 $31.09 $28.87 $29.09 $32.42 $24.15 $30.19 $26.69 $24.15 $22.37 $19.93 $9.06 Driver 1-Year Target HUSP Since HUSP Since P / NAV P / NAV 16.7%18.8% P / NAV Prices Disc. to Initial Offer Revised Offer (Model) (Model) Discount Rate (Model) Current Selected Range Street 47% Premium to 47% Premium to (4) (5) 0.40x0.65x 0.15x0.40x Consensus Spot Commodity Current Broker (8) $14$20 HUSP $27$28 HUSP 0.95x1.15x 1.00x1.30x (6) (7) 0.50x0.65x Range(2) Range (3) P/NAV Range P/NAV Range Commodity Prices Range Prices 1. Assumes US$1,050 mm of equity financing at C$27.17; model NAVPS discounted to 31-Dec-24 at 4. Low to high end of the developer precedent transaction P/NAV range. 10 8.5% and subsequently discounted to present at real cost of equity of 21.0%. 5. Based on 25th to 75th percentile of the producer precedent transaction P/NAV range. 2. HUSP range based on a 24-47% (25th to 75th percentile of peer share price performance) discount to 6. Low to high end of the developer P/NAV range among low relative capital requirement peers, C$25.68. excluding TRQ. PROJECT ASTERIX 3. HUSP range based on a 7-11% discount (25th to 75th percentile of peer share price performance) to 7. Based on 25th to 75th percentile of the developer P/NAV range, excluding TRQ. C$30.19. 8. Based on producer P/NAV range, excluding TRQ and peer high and low.
Strategic Counterparty Discussions â« Investigated potential for a transaction with strategic counterparties interested in Oyu Tolgoi â¼ Idea was shared with numerous global companies with copper operations (13 parties in total) â« Potential transaction structures were raised / discussed: â¼ Acquisition of full 49% minority stake â¼ Strategic investment â« While some counterparties expressed interest, none were willing to sign a CA given complexities around Rio Tintos involvement and broader market weakness at the time of discussions 11 PROJECT ASTERIX
Board Supported MI 61-101 Transactions Transactions Over the Last 10 Years % of Transactions Supported by the Target Board Relative to the Formal Valuation Range 33% 20% 18% 13% 12% 3% Below 4th Quartile 3rd Quartile 2nd Quartile 1st Quartile Above 12 Source: Company filings, FactSet Note: Includes all cash transactions with explicit value per share valuation ranges. PROJECT ASTERIX
APPENDIX Appendix Appendix 13 PROJECT ASTERIX
APPENDIX TRQ Management Model NAVPS Buildup NAVPS Based on Management Model (Resource Case) at Street Consensus Pricing Oyu Tolgoi Net Asset Value Build Oyu Tolgoi NPV of Unlevered Free Cash Flows (100%) (US$ mm) $12,927 Less: Net Debt at Oyu Tolgoi (100%) (US$ mm) ($4,178) Less: Shareholder Loans Payable (100%) (US$ mm) ($8,600) Oyu Tolgoi Net Asset Value (100%) (US$ mm) $150 TRQs Ownership Stake in Oyu Tolgoi (66%) (US$ mm) $99 TRQ Net Asset Value Build Add: Shareholder Loans Receivable (US$ mm) $8,600 Add: TRQ Management Fees Receivable (US$ mm) $426 Add: TRQ Balance Sheet Adjustments (US$ mm) $457 Less: TRQ G&A (US$ mm) ($294) TRQ Net Asset Value (US$ mm) $9,288 Shares Outstanding (mm) 201.2 NAVPS (US$/sh) $46.15 NAVPS (C$/sh) $60.38 Unfinanced NAVPS 14 Source: Company filings, FactSet, street research, Turquoise Hill Internal Model at street consensus pricing PROJECT ASTERIX
APPENDIX Analyst Target Prices Denotes target price before RTs initial $48.00 proposal Rio Tinto $42.00 $42.00 $42.00 Offer: $43.00 Post-Proposal Median: $42.00 $40.00 $31.00 $30.30 $32.00 $30.00 $30.00 Pre-Proposal Median: $30.30 Analyst Target Prices (C$ / share) Eight Canaccord Scotia Macquarie TD Recommendation Buy Buy Buy Buy Hold Target Price Date 24-Aug-22 15-Aug-22 24-Aug-22 25-Aug-22 25-Aug-22 15 Source: Bloomberg Note: Excludes restricted brokers (BMO and RBC) and based on estimates prior to transaction announcement on 01-Sep-22. PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos Initial Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) Filo (3%) $24.98 NGEx (6%) $24.14 Los Andes (21%) $20.26 Ivanhoe (25%) $19.39 Ero (34%) $16.88 Western Copper (35%) $16.72 Median (37%) $16.06 SolGold (40%) $15.39 First Quantum (44%) $14.28 Lundin Mining (47%) $13.70 Hudbay (49%) $13.02 Solaris (50%) $12.93 Capstone (59%) $10.51 16 Source: FactSet PROJECT ASTERIX
APPENDIX Relative Share Price Performance Since Rio Tintos C$40 Per Share Offer Implied TRQ Producers Developers Producer / Developer Share Price (C$/sh.) NGEx 4% $31.48 Western Copper (7%) $28.18 Hudbay (7%) $28.07 Los Andes (7%) $27.96 Solaris (8%) $27.80 Filo (9%) $27.50 Median (9%) $27.40 Ivanhoe (10%) $27.29 Ero (10%) $27.10 Lundin Mining (11%) $27.00 Capstone (12%) $26.70 SolGold (12%) $26.51 First Quantum (17%) $25.14 17 Source: FactSet PROJECT ASTERIX
APPENDIX Relative Developer P/NAV Multiples P / NAV (RATIO) Discount Stage Rate (%) Production Ivanhoe 0.67x 9.1% / FS Turquoise Hill Production (1,2) 0.50x 10.0% (3) (Model) / FS Filo 0.42x 10.0% PFS NGEx 0.40x 12.0% Resource Solaris 0.27x 10.0% Resource Los Andes 0.18x 10.0% PEA SolGold 0.17x 8.0% PFS Western 0.14x 9.8% FS Copper Median: 0.27x Median Discount Rate: 10.0% 18 Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research Note: Median calculations exclude Turquoise Hill. 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22). 2. Based on unfinanced NAVPS. PROJECT ASTERIX 3. Underground ramping up to sustainable production.
APPENDIX Relative Developer Trading Multiples and Capital Intensity 1.0x 0.8x Base Metal Intermediate Producer Median P / NAV: 0.6x (1) Ivanhoe 0.6x ) tio Turquoise Hill Marimaca (ra (Model)(5) Cornerstone V (2) A Base Metal Junior Producer Median P / NAV: 0.4x Filo N0.4x / (4) P Polymet Solaris(3) Trilogy 0.2x Adventus Bubble sizes represent Market Cap Northern Los Andes Dynasty Panoro (4) Western SolGold Initial Capex / Market Cap. ³ 2.0x Initial Capex / Market Cap. < 2.0x 0.1¢ 1.0¢ 10.0¢ EV / Resource (US¢/lb Cu Eq.) Source: Company filings, FactSet, Turquoise Hill Internal LT Model at street consensus pricing, street research 19 1. Intermediate producers include Boliden, Capstone, Ivanhoe, Lundin, and Nexa. 2. Junior producers include Atalaya, CAML, Copper Mountain, Ero, Hudbay, Imperial, and Taseko. 3. Initial capex based on median street broker estimates. PROJECT ASTERIX 4. No NAVPS estimates; P / NAV placed on line of best fit. 5. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing share price as of 23-Aug-22) and unfinanced NAVPS.
APPENDIX Relative Producer P/NAV Multiples P / NAV (RATIO) Discount Rate (%) Mine Life Index (years)(3) First 0.69x 9.1% 28 Quantum (4) Ivanhoe 0.67x 9.1% 36 Lundin 0.62x 8.6% 21 Mining Ero 0.60x 8.0% 6 Turquoise (5) Hill 0.50x 10.0% 80 (1,2) (Model) Hudbay 0.48x 8.0% 16 (6) Capstone 0.34x 8.8% 18 Median: 0.61x Median Discount Rate: 8.7% 20 Source: BMO Equity Research models, company filings, FactSet, Turquoise Hill Internal LT 3. Reserves from producing assets divided by 2022E copper equivalent production, Model at street consensus pricing, street research unless otherwise stated. Note: Median calculations exclude Turquoise Hill. 4. Based on actual Kamoa-Kakula expected mine life. 1. Based on unaffected share price to Rio Tintos revised proposal of C$30.19 (closing 5. Based on Turquoise Hill Internal Model mine life. PROJECT ASTERIX share price as of 23-Aug-22). 6. Based on 2024E copper equivalent production, post-Mantos and Mantoverde ramp-up.
APPENDIX Turquoise Hill Weighted Average Cost of Capital Producers and Developers (US$ mm Unless Otherwise Stated) COMPARABLE BETA ANALYSIS SELECT PEERS ILLUSTRATIVE COST OF CAPITAL Total Equity Debt Selected Betas âu = 1.55 âu = 1.70 âu = 1.85 Company Beta R2 Debt (1) Value (2) Ratio Tax Rate Beta (3) Levered Unlevered Cost of Debt First Quantum 2.10 0.29 $7,164 $11,584 38.2% 27.0% 1.45 3-Month Term SOFR (5) 3.20% 3.20% 3.20% Ivanhoe 1.95 0.32 $626 $7,652 7.6% 27.0% 1.84 Borrowing Spread (6) 6.40% 6.40% 6.40% Lundin Mining 1.70 0.32 $28 $3,931 0.7% 26.5% 1.69 Pre-tax Cost of Debt 9.60% 9.60% 9.60% Capstone(4) 2.01 0.26 $569 $1,564 26.7% 27.0% 1.59 Tax Rate 26.5% 26.5% 26.5% Filo 1.89 0.12 $1,559 27.0% 1.89 After-Tax Cost of Debt 7.1% 7.1% 7.1% Hudbay 1.89 0.27 $1,357 $1,100 55.2% 26.4% 0.99 Ero 2.40 0.35 $444 $895 33.2% 27.0% 1.76 Cost of Equity Solaris 2.23 0.13 $0 $807 0.0% 27.0% 2.23 Nominal Risk Free Rate (7) 3.19% 3.19% 3.19% SolGold 0.97 0.04 $117 $505 18.9% 30.0% 0.84 Equity Risk Premium (8) 7.46% 7.46% 7.46% Los Andes 1.47 0.19 $4 $310 1.2% 27.0% 1.46 Country Risk Premium (9) 5.20% 5.20% 5.20% NGEx 2.00 0.17 $281 27.0% 2.00 Selected Unlevered Beta 1.55 1.70 1.85 Western Copper 2.75 0.31 $0 $205 0.2% 27.0% 2.74 Optimal Debt in Capital Structure 20.0% 20.0% 20.0% 2 2.11 $1,455 $3,847 23.1% 1.72 Levered Beta (3) 1.83 2.01 2.19 Mean (R > 0.2) Cost of Equity (10) 22.1% 23.4% 24.7% Selected BetaLow 1.55 Selected BetaHigh 1.85 Implied Nominal WACC (11) 19.1% 20.1% 21.2% Turquoise Hill 1.58 0.17 $4,240 $6,205 40.6% 26.5% 1.05 Implied Real WACC (12) 16.7% 17.8% 18.8% IMPLIED REAL WACC SENSITIVITY TO LONG-TERM INFLATION RATES(13) 2.0% 2.5% 3.0% 3.5% 4.0% 4.5% 5.0% 17.8% 17.8% 17.2% 16.6% 16.1% 15.5% 15.0% 14.4% Source: Bloomberg, BMO CM estimates, CME Group, FactSet, public filings 7. Yield on 10-year United States Government bond. Note: Levered Betas are Bloomberg 5-year monthly raw Betas, unless otherwise noted. 8. Based on Duff & Phelps Valuation HandbookGuide to Cost of Capital. 1. Total Debt at face value; includes lease liabilities. 9. Assets and operations mainly located in Mongolia. 2. Equity value as of 02-Sep-22. 10. Cost of equity = risk free rate + â x market risk premium + size premium + country risk premium. 3. âU = âL / (1 + (1tax rate) x Debt/Equity). 11. WACC = debt/(debt + equity) x((1tax rate) x cost of debt) + equity/(debt + equity) x cost of equity. 4. Beta prior to merger with Mantos. 12. Adjusted for inflation: (1 + WACC)/(1 + inflationary rate)1. Assumed 2% inflation rate. 5. 3-Month Term SOFR plus 0.15 bps credit adjustment. 13. Based on mid-point. 6. BMO CM estimate of the borrowing spread at the optimal capital structure. 21 PROJECT ASTERIX
Exhibit (c)(xii)
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion A Confidential Presentation Purposes Only Preliminary Indications of Value Project Asterix June 27, 2022 Presented By
DRAFT as of 27-Jun-2022 Strictly Confidential Table of Contents For Discussion Purposes Only 1 Transaction Overview 3 2 Market View 7 3 Value Methodology and Key Assumptions 12 4 Modelling Parameters 22 5 Value Conclusions 37 6 Disclaimer 40 2
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion Purposes Only Transaction Overview
DRAFT as of 27-Jun-2022 Strictly Confidential TD Securities Mandate For Discussion Purposes Only ⪠The Special Committee of the Board of Directors (Special Committee) of Turquoise Hill Resources Ltd. (Turquoise Hill, TRQ, or the Company) has engaged TD Securities Inc. (TD Securities) to act as independent valuator in connection with the non-binding proposal dated March 13, 2022 (the Proposal) received from Rio Tinto International Holdings Ltd. (RTIHL and together with its affiliates, Rio Tinto or Rio) to acquire all of the outstanding common shares of Turquoise Hill (the Turquoise Hill Common Shares) not held by Rio Tinto, referred to herein as the Transaction ⪠TD Securities has been asked to prepare the following preliminary analysis of the value of the Turquoise Hill Common Shares ⪠This presentation summarizes the analysis undertaken by TD Securities to date The following presentation represents a preliminary report to the Special Committee. The analysis is incomplete and the preliminary indications of value presented in this report are for discussion purposes only and should not be construed as an opinion as to the value of Turquoise Hill, the Turquoise Hill Common Shares or the fairness of the Transaction. 4
DRAFT Summary of TDs Relationships and Past Work For as of 27-Jun-2022 Strictly Confidential Turquoise Hill and Rio Tinto For Discussion Purposes Only ⪠TD Securities is not an affiliate and does not have a material financial interest in Turquoise Hill or Rio Tinto for the purposes of MI 61-101 ⪠TD Securities maintains ongoing coverage of Turquoise Hill and Rio Tinto through its Global Mining Group and had represented each party with certain financing initiatives in recent months including: Turquoise Hill Mandated as joint bookrunner with respect to potential US$650mm equity financing in 2022 Advisor to Special Committee with respect to Project Theta from April 2020 April 2021 Rio Tinto US$330mm commitment to US$7.5bn revolving credit facility ⪠Title of Bookrunner, Mandated Lead Arranger, together with 18 other banks at same commitment level ⪠No active lead role In October 2021, TD Securities acted as a passive bookrunner (4.5% syndicate position) in a US$1.25bn bond financing for Rio Tinto TD Securities provides cash management, foreign exchange, interest rate hedging and commodities trading services to Rio Tinto Revenues from Rio Tinto and Turquoise Hill are not material to overall revenues of TD Securities 5
DRAFT as of 27-Jun-2022 Strictly Confidential Turquoise Hill Capitalization and Share Price Performance For Discussion Purposes Only Capitalization Summary(1) Share Price Last 10 Years Unaffected(2) @ Offer Current $120 Share Price Offer Price (C$34/sh) Share Price: 23-Jun-2022 C$/sh $25.68 $34.00 $34.05 Share Price: 23-Jun-2022 US$/sh $20.20 $26.68 $26.26 F.D. Shares Outstanding mm 201 $100 F.D. Market Capitalization US$mm $4,064 $5,370 $5,285 Project Debt (66%) US$mm $2,826 Leases (66%) US$mm $22 $80 Total Debt US$mm $2,849 13-Mar-22: Rio submitted proposal Less: Cash(4) US$mm ($561) for C$34/sh cash to Net Debt / (Cash) US$mm $2,288 acquire ~49% held by $60 TRQ minority US$mm shareholders Enterprise Value (Attrib.) $6,352 $7,658 $7,573 Value Metrics P / NAV(3) x 0.52x 0.69x 0.68x $40 Analyst EV / 2024E EBITDA x 7.1x 8.7x 8.6x Consensus EV / 2025E EBITDA x 5.2x 6.5x 6.4x $20 d P / NAV x 0.46x 0.61x 0.60x Model (Adjuste Resource Case) EV / 2024E EBITDA x 6.2x 7.5x 7.4x EV / 2025E EBITDA x 4.4x 5.3x 5.3x Jun-12 Jun-14 Jun-16 Jun-18 Jun-20 Jun-22 Source: Capital IQ, Company management, Company reports and research analysts Note: Market data as of June 23, 2022. 6 (1) Balance sheet items as of March 31, 2022 and on attributable basis to reflect GoMs 34% ownership. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS. (4) Cash includes 66% of cash at OT level.
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion Purposes Only Market View
DRAFT Share Price Performance as of 27-Jun-2022 Strictly Confidential Last Two Years For Discussion Purposes Only Turquoise Hill Share Price Last Two Years (US$/share) (1) Share Price Copper Price 14-Jun-22: $35 Announced firing of 13-Mar-22: Rio submitted proposal for first draw bell of C$34/sh cash to acquire ~49% held by TRQ Hugo North minority shareholders, a 32% premium to TRQs last close share price $30 14-Jul-21: Potential 9-Apr-21: Binding 30-Nov-21: Bridging budget increase in funding gap to agreement with Rio on of $75mm approved, allows $2.4bn and delays to funding plan parties to progress Oyu timeline $25 Tolgoi underground 9-Mar-21: Funding gap reduction development from $3bn to $2.3bn, due to 18-May-22: 14-Oct-21: Funding gap higher commodity prices Amendment to raised from $2.4bn to $3.6bn due to delays in Funding HoA; $20 underground mining and additional bridge 5-Mar-21: Steve Thibeault deferred open-pit metal loan by Rio for up to named interim CEO production US$400mm and extension of equity offering to Dec 31, $15 2022 23-Oct-20: Completed 10:1 share consolidation $10 24-Jan-22: Reached agreements with GoM and Rio; announced initial blasting $5 18-Dec-20: Definitive 2-Nov-21: Oyu Tolgoi expected first for Oyu Tolgoi block-cave Estimate with revised sustainable production delayed from Jan mine will commence base case cost of 2023 to H1/23 with potential for further US$6.75bn and first delay if budget uplift not fully supported by 13-Dec-21: TRQ / Rio offers to forgive and write-production by Oct 2022 all Oyu Tolgoi board members off GoM $2.4bn carry account loan for Oyu Tolgoi Jun-20 Sep-20 Dec-20 Mar-21 Jun-21 Sep-21 Dec-21 Mar-22 Jun-22 Share price trended up amidst positive developments and strong copper price environment prior to Rio Proposal Source: Capital IQ and Company reports Note: Market data as of June 23, 2022. 8 (1) Copper price indexed to Turquoise Hill share price.
DRAFT as of 27-Jun-2022 Strictly Confidential Relative Share Performance For Discussion Purposes Only Relative Share Price Performance Last Two Years 300% Performance Since March 11, 2022 TRQ 33% Peers Relative Performance Pre- TRQ Peers (41%)(1) Proposal (As of Mar 11, 2022): 242% S&P Global Base Metals Index (24%) 250% Copper (15%) TRQ Relative Performance Pre- TRQ Current: 227% Proposal (As of Mar 11, 2022): 147% 200% 150% 100% (2) TRQ Peers: 91% S&P Global Base Metals Index: 77% 50% Copper: 48% (50%) Jun-20 Sep-20 Dec-20 Mar-21 Jun-21 Sep-21 Dec-21 Mar-22 Jun-22 TRQ peers suffered significant sell-off since Rio proposal Source: Capital IQ Note: Market data as of June 23, 2022. 9 (1) Peers include Capstone (-50%), Ero (-40%), First Quantum (-40%), Hudbay (-51%), Ivanhoe (-33%) and Lundin (-33%). (2) Peers include Capstone (319%), Ero (-40%), First Quantum (132%), Hudbay (30%), Ivanhoe (86%) and Lundin (18%).
DRAFT Historical P / NAV as of 27-Jun-2022 Strictly Confidential Turquoise Hill vs Peers For Discussion Purposes Only Historical P / NAV(1) 1.4x (2) Peers P/NAV Pre-Proposal Historical P / NAV Multiples (As of Mar 11, 2022): 0.95x 5-Year Average 3-Year Average 1-Year Average 5-Year High 5-Year Low TRQ 0.46x 0.39x 0.53x 0.78x 0.13x 1.2x TRQ Peers 0.79x 0.81x 0.91x 1.21x 0.35x % of Peers 58% 49% 58% 65% 36% 1.0x 0.8x Turquoise Hill: 0.68x 0.6x (3) TRQ Peers: 0.55x 0.4x TRQ P/NAV Pre-Proposal 0.2x (4) (As of Mar 11, 2022): 0.61x Jun-17 Jun-18 Jun-19 Jun-20 Jun-21 Jun-22 TRQ prior to Rio Proposal consistently traded at a discount to peers on P/NAV Source: Capital IQ and research analysts Note: Market data as of June 23, 2022. 10 (1) Based on analyst consensus estimates. (2) Excludes Rio Tinto offer period since March 14, 2022. (3) Peers include Capstone, Ero, First Quantum, Hudbay, Ivanhoe and Lundin. (4) Based on NAVPS at time of proposal.
DRAFT as of 27-Jun-2022 Strictly Confidential Turquoise Hill View from the Street For Discussion Purposes Only View From the Street Select Analyst Commentary (2) Post Rio Proposal Pre Rio Proposal We have raised our target-price to C$39.00/share to reflect a Broker Date Target Target high likelihood of an increased offer. The offer values TRQ Rating Rating at 0.71x our NAV, which compares with recent base metals Price (C$) Price (C$) 11-May-22 Buy $48.00 Buy $30.00 transactions that have averaged 0.90x NAV. Rio Tintos offer, if successful, would eliminate the need for an equity offering and would simplify the ownership structure of OT, in our 10-May-22 Buy $45.00 Buy $31.00 March 2022 view, likely aiding in the negotiations with debt-holders. 23-Jun-22 Buy $44.00 Hold $30.00 We view this C$34.00/sh bid by RIO as an opportunistic 22-Jun-22 Buy $42.00 Buy $29.50 low-ball offer post de-risking the project and ~12 months out 15-Jun-22 Hold $42.00 Buy $32.00 from first production. Our conversations with some of the minority shareholders indicated they believe the shares are worth at least our NAV of ~C$50.00/sh, and in some cases higher. Given expected value indicated by the minorities, March 2022 we believe this attempted acquisition has a high probability of failure. Consensus Estimate (CAD) $44.20(1) $29.21 Rio Tintos offer undervalues Oyu Tolgoi. Given the Current Share Price (CAD) $34.05 All analysts $25.68 scarcity and quality of the mine, we believe a full value bid targets below is justified. This is an opportunistic bid from RIO as the % Return to Target 29.8% Rio Proposal 13.8% amended HoA lays a clear path to project and financing de-March 2022 risking, with a higher project valuation over time. Share Price and Target Price (C$) We view the RIO offer as a positive development for TRQ shares. We anticipate that minority shareholders will be $50 seeking a materially higher offer from RIO to cede full ownership of TRQ at this late stage of development and would $40 March 2022 not be surprised to see a bid of >C$50.00/sh seeked. $30 $20 We recognize this offer is below long-term potential value $10 in Oyu Tolgoi, however, in our view its a fair price given the remaining risks from a TRQ perspective. As a larger and -multi-asset company, RIO is better equipped to weather Jun-20 Sep-20 Dec-20 Mar-21 Jun-21 Sep-21 Dec-21 Mar-22 Jun-22 near-term timing and financing risks in completion of the March 2022 Turquoise Hill Target Price underground. Source: Bloomberg and research analysts Note: Market data as of June 23, 2022. 11 (1) Excludes BMO and RBC estimates due to restricted status. (2) As of March 11, 2022 (unaffected date).
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion Purposes Only Value Methodology and Key Assumptions
DRAFT as of 27-Jun-2022 Strictly Confidential Fair Market Value For Discussion Purposes Only Under MI 61-101, Fair Market Value is defined as The monetary consideration that, in an open and unrestricted market, a prudent and informed buyer would pay to a prudent and informed seller, each acting at arms length with the other and under no compulsion to act ⪠No downward adjustment to fair market value is permitted to reflect Liquidity of the securities Effect of the Transaction on the securities The fact that the securities do not form part of a controlling interest The Valuator must consider any distinctive material benefit that might accrue to an interested party as a consequence of the Transaction Synergies Tax benefits Other The Valuator must also consider any prior Valuations and any bona fide offers made for Turquoise Hill in the past 24 months MI 61-101 requires the Valuator to determine the en bloc value that an acquiror of 100% of Turquoise Hill would be expected to pay in an open auction Source: Ontario Securities Commission 13
DRAFT as of 27-Jun-2022 Strictly Confidential Approach to Value For Discussion Purposes Only Value Methodology Description ⪠Discounted cash flow analysis (DCF) on Oyu Tolgoi TD Securities relied on a financial model prepared by TRQ management [and approved for its use by the Special Committee], which is based on April 2022 Oyu Tolgoi Life of Mine Model prepared by management at Oyu Tolgoi LLC, and adjusted to include various near-term updates and upside opportunities Macro assumptions (commodity prices, discount rate, foreign exchange) selected by TD Securities based on market practice (NAV) Synergies and integration costs based on guidance from Rio Tinto [confirmed by TRQ management and approved for TDs use by the Special Committee] Management Services Payment (MSP) paid by OT to TRQ and Rio Tinto incorporated Analysis Transaction Value Guarantee fees paid by TRQ and OT to Rio Tinto incorporated Various sensitivity analysis and alternative scenarios also reviewed ⪠Value of TRQs interest in Oyu Tolgoi plus cash, Government of Mongolia (GoM) portion of shareholder loan, and Value other assets, net of debt obligations and other liabilities Shareholder loan valued based on discounted future payments receivable by TRQ using market interest rates Asset Potential tax arbitration proceeds ranged from no recovery to full recovery Net ⪠P/NAV multiples based on observed multiples in precedent transactions for comparable companies and assets Similar in size, operating characteristics, risk profile, and asset type Corporate and asset transactions ⪠Identical to Transaction Value approach described above, except multiples applied based on trading of peers rather Trading Value than precedent transactions (no premium for change of control) ⪠Near-term Oyu Tolgoi cash flows projected out until 2030 (full underground ramp-up year), discounted to present ⪠Future value calculated by applying EV/EBITDA precedent transaction multiples to more normalized future EBITDA Transaction Value (average EBITDA for years 2030 2036), then discounted to present EBITDA (Secondary ⪠Value of TRQs interest in Oyu Tolgoi plus cash, GoM portion of shareholder loan, and other assets, net of debt Future / Methodology) obligations and other liabilities V E Shareholder loan valued based on discounted future payments receivable by TRQ using market interest rates Potential tax arbitration proceeds ranged from no recovery to full recovery ⪠Although not value approaches, also considered precedent en bloc and minority buyout premiums, trading history, sell-side analyst target prices Source: Company management and Rio Tinto management 14
DRAFT TD Securities Macro Assumptions as of 27-Jun-2022 Strictly Confidential Discount Rate For Discussion Purposes Only ⪠TD Securities uses as a starting point an 8% discount rate for producing base metal mines and 10% for development stage base metal projects and makes adjustments, as appropriate, for specific risks including geopolitical and technical risks We believe this methodology is representative of that used by financial and industry participants in evaluating assets Precious metals consist of less than 20% of contained metal value therefore TD determined that a precious metal discount rate was not appropriate ⪠10% discount rate was selected for the Oyu Tolgoi project World-class producing asset with an operating open pit, processing infrastructure, and additional near-term production expected from the underground project Significant development component in the underground project which is currently in construction and has commenced initial ore production Underground expansion has experienced several cost overruns and delays Current risks include COVID-19, inflation, supply disruption, and skilled workforce availability Increased technical risk associated with running a large block cave Incremental political and sovereign risk associated with developing and operating a mine in Mongolia(1) Past negotiations with Government of Mongolia resulted in forgiveness of US$2.4bn carry account loan Ongoing discussions include tax arbitration and go-forward funding structure Although agreements in place, uncertainty related to water and power Mongolia is landlocked surrounded by Russia and China Other data points considered include: 2020 feasibility study uses an 8% discount rate Research analysts covering Turquoise Hill use 8%-12% discount rate (median of 10%) Although not often relied on by industry participants, performed empirical WACC analysis Source: Company reports, Fraser Institute, public filings and research analysts (1) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 15
DRAFT TD Securities Macro Assumptions as of 27-Jun-2022 Strictly Confidential Commodity Price & FX Forecasts For Discussion Purposes Only ⪠Selected commodity price forecasts based on equity research analyst consensus forecasts ⪠We believe this methodology is representative of that used by financial and industry participants in evaluating assets; management also utilizes analyst consensus prices Selected Price Deck Spot H2 2022 2023 2024 2025 2026 LT Copper (US$/lb) $3.74 $4.00 $4.00 $4.00 $4.00 $3.75 $3.50 Gold (US$/oz) $1,830 $1,850 $1,800 $1,800 $1,700 $1,700 $1,600 Silver (US$/oz) $21.04 $22.00 $22.00 $22.00 $22.00 $22.00 $22.00 Moly (US$/lb) $19.73 n/a n/a n/a n/a n/a $10.50 ⪠Have utilized managements foreign exchange assumptions of 2,890 MNT/USD and 6.45 CNY/USD 20% of sustaining [and development] capital expenditures and 20% of operating costs (excluding power costs) are exposed to movements in MNT 100% of power costs until 2026 are exposed to movements in CNY (USD denominated from 2027 onwards) Selected FX 5-Yr Avg. Spot Modeled Flat MNT / USD 2,687 3,130 2,890 CNY / USD 6.69 6.70 6.45 Source: Capital IQ, Company management, research analysts and Rio Tinto management 16
DRAFT as of 27-Jun-2022 Strictly Confidential Approach to Precedents and Trading Comparables Selection For Discussion Purposes Only Target Precedent Target Trading Oyu Tolgoi Transactions Comparables Observations ⪠Enterprise Value >US$1bn ⪠World-class size and mine Size ⪠TSX-listed Intermediates (100% basis) life(1) Commodity ⪠Copper as primary metal Mix ⪠Significant construction / ⪠Production Stage ⪠Producers ramp-up risk vs. established ⪠Construction producers ⪠Mongolia seen as challenging Geography ⪠All geographies jurisdiction(2) ⪠Greater than normal technical Mine Types ⪠Both open pit and underground risk with large block cave Value Metrics ⪠P / NAV Considered ⪠EV / EBITDA (1) Long life assets observed to attract higher P/NAVs. (2) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 17
DRAFT as of 27-Jun-2022 Strictly Confidential Base Metal M&A Precedents For Discussion Purposes Only Transaction Value (100%) (1) (1) Date Target / Acquiror P / NAV EV / CY + 1 EBITDA (US$mm) Selected Range: Selected Range: 0.75x 1.15x 3.0x 6.0x 1.13x (2) $1,100 x 17-Mar-22 CSA / Metals Acquisition Corp 30-Nov-21 Mantos / Capstone $1,354 14-Oct-21 Sierra Gorda (45%) / South32 $3,778 $1,865 .02x 23-Sep-21 MATSA / Sandfire Resources $1,152 1.31x n/a 10-Mar-19 Red Chris (70%) / Newcrest Mining (3) 2.43x n/a 4-Dec-18 QB2 (30%) / Sumitomo $3,322 $8,750 .97x n/a 28-Sep-18 Grasberg (40%) / Inalum $1,406 94x 12.2x 5-Sep-18 Nevsun / Zijin (4) $2,522 .00x n/a 14-Jun-18 Quellaveco (21.9%) / Mitsubishi Corporation $5,106(5) n/a 31-Aug-17 Cobre Panama (LS-Nikko) (10%) / First Quantum $3,394 x (6) 13-Feb-17 Mutanda (31%) / Glencore 15-Nov-16 Tenke Fungurume (24%) / BHR Partners $4,733 1.10x 10.0x 30-Jun-16 Batu Hijau (48.5%) / PT AMI $2,377 94x 9-May-16 Tenke Fungurume (56%) / China Molybdenum $4,732 1.06x 10.1x 15-Feb-16 Morenci (13%) / Sumitomo Metal Mining $7,692 1.30x 10.7x 30-Jul-15 Zaldivar (50%) / Antofagasta $2,010 1.12x 7.3x (7) 2x 8-May-15 PanAust Limited (77%) / Guangdong Rising Assets Mgmt. $1,423 .6x 6-Oct-14 Candelaria (80%) / Lundin $2,250 1.04x 6x 13-Apr-14 Las Bambas / MMG, GUOXIN, CITIC $5,850 97x n/a 28-Apr-13 Pinto Valley / Capstone Mining $650 96x 28-Nov-12 Inmet / First Quantum $3,286 1x Source: Public filings and research analysts (5) Deal value includes US$635mm paid over six equal installments, discounted at 8%. Producing (1) Based on analyst consensus estimates. (6) Based on CY estimates. 18 (2) Based on CY management estimate. (7) Deal value includes US$403mm tied to metal price upside and development of Elang. (3) Deal value includes US$300mm tied to QB2 throughput and NPV of QB3 expansion at Development / Construction sanction, discounted at 8%. (4) Deal value includes US$50mm payable when processing >150ktpd (assumed Jun 2025) Producing & Significant and US$50mm payable when processing >180ktpd (assumed Jun 2028), discounted at 8%. Development
DRAFT as of 27-Jun-2022 Strictly Confidential Trading Comparables For Discussion Purposes Only Market Cap (US$bn) P / NAV(1) (3) Turquoise Hill $5.3 Turquoise Hill 0.68x (2) (3) Turquoise Hill (Unaffected) $4.1 Turquoise Hill (Unaffected)(2) 0.52x Selected Range: 0.40x 0.70x First Quantum $12.3 First Quantum 0.69x Ivanhoe Lundin 0.67x $6.8 Lundin Ivanhoe x $5.0 Capstone $1.9 Hudbay Hudbay $1.1 Ero Ero Capstone $0.8 Source: Capital IQ and research analysts Note: Market data as of June 23, 2022. 19 (1) Based on analyst consensus estimates. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS.
DRAFT as of 27-Jun-2022 Strictly Confidential Shareholder Loan Considerations For Discussion Purposes Only Approach to Shareholder Loan Value Forecast Shareholder Loan Principal + Interest Repayment Schedule(1) The current EOT Shareholder Loan interest rate (L + 6.5%) is Outstanding balance of ~US$2.9bn(2) $944 believed to be lower than the cost of funding through market$792 based alternatives $648 $633 In assessing an appropriate market rate to discount the future $577 $579 $533 Shareholder Loan repayments, TD has considered the $476 following: $312 Weighted average duration of the Shareholder Loan is ~10 $281 $225 years $105 Illustrative credit ratings analysis suggests a B1 credit rating, based on assessment of sovereign risk and single 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 asset risk B1 credit rating would correspond to an 8% 9% coupon in todays market Sensitivity Analysis Additional spread of 3% 4% applied to reflect subordinated nature Delta to June Based on this analysis, we estimate a market-based nominal Discount Rate Value 30th Balance interest rate of 11% 13% Implied after-tax real rate of 6.25% 7.75%(3) 10.0% $2,496 ($440) When determining fair value of Shareholder Loan, TD 10.5% $2,396 ($540) discounted future payments receivable by TRQ at this market- 11.0% $2,301 ($635) based rate 11.5% $2,210 ($726) Currently subject to 10% withholding tax Net Present Value 12.0% $2,124 ($812) Tax arbitration loss may result in ~US$880mm of additional 12.5% $2,041 ($895) taxes payable (possible increase in WHT rate to 20%)(4) 13.0% $1,963 ($973) Implementation of Pillar II global minimum tax would result 13.5% $1,887 ($1,048) in ~US$1bn of additional taxes payable (possible increase in 14.0% $1,816 ($1,120) WHT rate to 15% and taxes payable on annual accrued interest)(4) June 30th Balance L + 6.5% $2,936 Source: Public filings and Company management Note: Values shown in US$mm. 20 Note: Shareholder loan amounts shown on a 34% basis. (1) Repayment schedule based on a levered nominal model (pre-tax); forward LIBOR forecast based on TD Securities interest rate hedging team forecast. (2) Includes principal and accrued interest as at June 30, 2022. (3) Assuming 2% inflation rate and 25% tax rate. (4) Based on 66% attributable basis.
DRAFT as of 27-Jun-2022 Strictly Confidential Synergies For Discussion Purposes Only ⪠Estimated synergies were assessed using the following approach: Items Contributing Category Results of Review to Synergy ⪠Annual synergies of US$[10]mm, which includes public company in Public ⪠Redundant public company costs and corporate G&A savings based on Rio Tinto estimate Company Costs costs, personnel and head [and confirmed by TRQ management] Value / Head Office ⪠One-time integration costs of US$[10]mm (based on Rio Tinto office costs (1) ncluded Costs estimate) and ~US$11mm of TRQ management change of I control payments (as provided by TRQ) ⪠Potential for Rio Tinto to add value through Operating application of its technical ⪠Rio Tinto has already implemented these operating advantages Costs and Value expertise, materials into Oyu Tolgoi as the project operator Capex Savings in sourcing advantages, Included operating efficiencies, etc. Not ⪠Potential tax synergies for Tax Savings ⪠No apparent tax synergies for Rio Tinto Rio Tinto ⪠Other logical potential buyers dont appear to have greater potential for synergies than Rio Tinto Source: Company management and Rio Tinto management (1) C$14.6mm, converted to US$ using spot CAD/USD FX rate of 0.7713. 21
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion Purposes Only Modelling Parameters
DRAFT as of 27-Jun-2022 Strictly Confidential Model Overview For Discussion Purposes Only Key Assumptions LOM Summary Adjusted Resource Case ⪠TD Securities relied on a financial model Reserve & Resource Operating Costs prepared by management [and approved for its (3) use by the Special Committee], which is based on Total Cu Reserve mmt 10.3 Mining US$/t mined $2.46 Total Au Reserve mmoz 11.4 Milling US$/t milled $4.49 April 2022 Oyu Tolgoi Life of Mine Model Infrastructure US$/t milled $2.26 Total Cu Resource mmt 16.6 prepared by management at Oyu Tolgoi LLC and 20.3 Power US$/t milled $4.16 Total Au Resource mmoz includes reserves and resources from Open Pit G&A US$/t milled $2.03 (1) 53% Total Operating Cost US$/t milled $16.94 and Oyu Tolgois four underground deposits Resource Conversion % Hugo North Lift 1, Hugo North Lift 2, Hugo South TCs US$/dmt $96.96 Production and Heruga (Resource Case) RCs US$/lb $0.10 Mine Life years 80 $67.34 ⪠Model adjustments for near-term updates and Freight / Transportation US$/wmt upside opportunities were made to get to an LOM Ore Mined mmt 3,176 Government Royalty US$/t CuEq. prod. $405.44 LOM Ore Processed mmt 3,176 Penalties US$/dmt $2.74 Adjusted Resource Case, including: (2) 114,544 Throughput tpd Total Realization Costs US$/t CuEq. prod. $1,132.79 Peak Throughput(2) tpd 125,000 Capex reforecast, completed in Q2 2022 (4) $1.43 Cash Cost (Co-Product) US$/lb CuEq. Cu Grade % 0.84% (5) $1.87 Ramp-up timing with acceleration of Panel 0 AISC (Co-Product) US$/lb CuEq. Cu Recovery % 87.6% Open pit optimization initiative Capital Costs Cu Payability % 96.3% Debottlenecking of mill throughput to 125ktpd Payable Cu mmt 22.9 Development Mining of the Lift 1 high-grade underground Payable CuEq. mmt 28.1 Remaining UG (22-25) US$mm $1,976 Avg. Payable CuEq. kt 350.7 Additional Dev. (26+) US$mm $5,471 pillars Open Pit US$mm n/a Au Grade g/t 0.31 Resequencing of deposits to move Total Development US$mm $7,447 Au Recovery % 72.4% development of Hugo South forward in mine Au Payability % 95.9% Sustaining plan to begin production in 2037 Total Sustaining(6) US$mm $24,632 Payable Au mmoz 22.3 278.5 Total Sustaining / year US$mm $308 ⪠TD Securities also reviewed various other upside Avg. Payable Au koz and downside sensitivities and scenarios, which VAT US$mm $3,221 Payable Ag mmoz 143.7 $1,719 are summarized on following slides Closure US$mm Payable Mo kt 58 Source: Company management (3) Blend of OP and UG mining costs over LOM. Note: Project economics and metal equivalencies are based on selected price forecast. (4) Excludes impact of 5% Government royalty. 23 Note: All figures shown on 100% ownership basis. (5) Includes sustaining capex and closure costs. (1) Calculated as total resource tonnes divided by stated resource tonnes as at December 31, 2021. (6) Includes deferred stripping costs. (2) Shown for illustrative purposes; model forecasted on annual tonnes basis, but implicit assumption is peak throughput of 125ktpd.
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential Throughput (by Deposit) For Discussion Purposes Only Resource Case 80,000 60,000 (kt) Throughput 40,000 20,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd starting in 80,000 2030. 3% throughput increase between 2030 2036 3 Hugo South pulled forward to 2037 vs. 2052 from Open Pit ore. Max throughput of 125ktpd achieved from 2030 2080 4 Open Pit production deferred in place of higher grade UG production and 2 Additional tonnage from HNL1 pillars from 2037 2042 60,000 restarts once UG production schedules ramp down (kt) 3 2 Throughput 40,000 20,000 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 24
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential Cu Production (by Deposit) For Discussion Purposes Only Resource Case 800 Production (Cu mmt) LOM Open Pit 2.6 / 12% LOM Hugo North Lift 1 (UG) 7.7 / 35% 600 LOM Hugo North Lift 2 (UG) 7.1 / 32% LOM Hugo South (UG) 2.6 / 11% (kt) 2.3 / 10% LOM Heruga (UG) Total 22.2 / 100% Production 400 Cu 2002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 OP optimization resulting in 14kt 2 Throughput capacity expanded to 125ktpd 3 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 Cu being pulled from 2025 to starting in 2030. 3% throughput increase between (Cu mmt) 4 Hugo South pulled forward to 2037 vs. 2052 2024 2030 2036 from Open Pit ore. Max throughput 5 LOM Open Pit 2.6 / 11% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 7.7 / 34% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.7 / 3% LOM Hugo North Lift 2 (UG) 7.1 / 31% (kt) 4 3 LOM Hugo South (UG) 2.6 / 11% LOM Heruga (UG) 2.3 / 10% 400 Production Total 22.9 / 100% Cu 200 1 2 52022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 25
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential CuEq. Production (by Deposit) For Discussion Purposes Only Resource Case Production 800 (CuEq. mmt) LOM Open Pit 3.5 / 13% LOM Hugo North Lift 1 (UG) 8.8 / 32% 600 LOM Hugo North Lift 2 (UG) 8.5 / 31% (kt) LOM Hugo South (UG) 2.7 / 10% LOM Heruga (UG) 3.8 / 14% Total 27.3 / 100% Production 400 . CuEq 2002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 OP optimization resulting in 14kt 2 Throughput capacity expanded to 125ktpd 3 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 Cu and 162koz Au being pulled starting in 2030. 3% throughput increase between (CuEq. mmt) 4 Hugo South pulled forward to 2037 vs. 2052 from 2025 to 2024 2030 2036 from Open Pit ore. Max throughput 5 LOM Open Pit 3.5 / 12% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 8.8 / 31% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.8 / 3% 3 4 (kt) LOM Hugo North Lift 2 (UG) 8.5 / 30% 2.7 / 10% LOM Hugo South (UG) 400 LOM Heruga (UG) 3.8 / 14% Production Total 28.1 / 100% . CuEq 200 1 2 52022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 26
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential Capex For Discussion Purposes Only Resource Case $1,750 LOM Avg. Total Sustaining Capex US$306mm US$24.5bn $1,400 Development Capex n/a US$7.3bn $1,050 $700 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Sustaining Capex (excl. Hugo South and Heruga) Development Capex (excl. Hugo South and Heruga) Sustaining CapexHugo South Development CapexHugo South Development CapexHeruga Sustaining CapexHeruga Adjusted Resource Case $1,750 1 Hugo South pulled forward to 2037 assuming development capex of ~US$1.2bn is spent across 12 years starting 2032 LOM Avg. Total 2 Hugo South sustaining capex pulled forward in line with shift in production schedule timing Sustaining Capex US$308mm US$24.6bn $1,400 Development Capex n/a US$7.4bn $1,050 2 $700 1 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 (1) (1) Sustaining Capex (excl. Hugo South) Development Capex (excl. Hugo South) Sustaining CapexHugo South Development CapexHugo South Source: Company management Note: Values shown in US$mm. 27 (1) Includes Heruga capex.
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential Mine Level EBITDA & Free Cash Flow For Discussion Purposes Only Adjusted Resource Case | EBITDA (US$mm) $4,000 LOM Avg. Total US$1.5bn US$118.6bn $3,000 $2,000 $1,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Adjusted Resource Case | Unlevered Free Cash Flow and Capex (US$mm) $4,000 LOM Avg. FCF Total FCF Total Capex $3,000 US$822mm US$65.8bn US$35.3bn $2,000 $1,0002032-2043: 2064-2078: Heruga Development ($1,000) 2056-2063: Hugo South (US$1,177mm) (US$2,413mm) Hugo North Panels 3-5 2022-2025: Remaining 2026-2037: Hugo North Lift 2 (US$84mm) ($2,000) UG Development Construction / Development 2022 (US$1,976mm) 2025 2028(US$2031 1,796mm) 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Unlevered FCF Development Capex Sustaining Capex Source: Company management Note: Shown on 100% basis. 28
DRAFT Model Review | as of 27-Jun-2022 Strictly Confidential NPV Bridge For Discussion Purposes Only NPV Bridge (Attributable Basis 10% Discount Rate) Near-Term Updates Upside Opportunities Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 29 Note: Value date as at June 30, 2022.
DRAFT Scenario Specific Sensitivity Analysis | as of 27-Jun-2022 Strictly Confidential Upsides For Discussion Purposes Only In addition to model adjustments reviewed in previous section, other upsides specific to OT have been reviewed but not included in the Adjusted Resource Case given level of uncertainty Model Sensitivities Upsides Key Assumptions Reference Source Increased Hugo North ⪠Ability to accelerate Hugo North mining rate to 125ktpd SPP Case 8772 Mining Rate Increased Hugo North Mining Ability to accelerate Hugo North mining rate to 125ktpd Rate & Concentrator US$1bn of incremental capex to expand concentrator to 170ktpd SPP Case 9.2 Expansion (170ktpd) Hugo South & Heruga accelerated Increased metal production from HNL1 in 2026 202205 Valuation Draw Control Strategy 28kt Cu and 48koz Au Considerations_V2 Acceleration to Sustainable Acceleration of sustainable UG production to February 2023 Management guidance UG Production Pillar Grade Recoveries 70% of metal recovery in the Hugo North Lift 1 pillars Management guidance Acceleration to Panels 1 & 2 Acceleration to Panels 1 and 2 of 2 months due to shaft improvements Management guidance Source: Company management 30
DRAFT Scenario Specific Sensitivity Analysis | as of 27-Jun-2022 Strictly Confidential Downsides For Discussion Purposes Only ⪠In addition to model adjustments reviewed in previous section, other downsides specific to OT have been reviewed but not included in the Adjusted Resource Case given level of uncertainty Model Sensitivities Downsides Key Assumptions Reference Source Delay to Panels 1 & 2 ⪠Delay to Panels 1 and 2 of 2 months due to shaft delays ⪠Management guidance Pillar Grade Recoveries ⪠50% of metal recovery in the Hugo North Lift 1 pillars ⪠Management guidance Debottlenecking Capex ⪠US$350mm of incremental capex (additional crushing) required to reach 125ktpd ⪠Management guidance Block Caving Risk / Reduced ⪠Lower production throughput of 75ktpd in block cave ⪠[â«] Production Interim Power Cost ⪠Escalation of Chinese power costs of 10% until OT joins Mongolian grid ⪠Management guidance Escalation Entrée Tax Arbitration ⪠Taxes are triggered by concluding the transfer of Entrée Licenses to OT LLC ⪠Management guidance Source: Company management 31
DRAFT Scenario Specific Sensitivity Analysis | as of 27-Jun-2022 Strictly Confidential Illustrative NPV Impact For Discussion Purposes Only Illustrative NPV Impact (Attributable Basis 10% Discount Rate) At $4.00/lb and $4.50/lb LT Cu the illustrative NPV impact rises to $499mm and $545mm, respectively At $4.00/lb and $4.50/lb LT Cu the illustrative NPV impact rises to $505mm and $739mm, respectively $600 $452 $400 mm) $266 $ $200 (US $109 $91 $82 $77 Impact ($50) NPV ($64) ($52) TBD ($106) ($76) ($200) Illustrative ($200) ($400) ($600) Increased Improved Draw Control Acc. to UG Acc. / Delay to Pillar Recovery Debottlenecking Interim Power Cost Entrée Tax Block Caving Risk / Hugo North Mining Productivity + Strategy Sustainable Prod. Panel 1 and 2 (+/- 10%) Capex Escalation (10%) Arbitration (3) Reducted Rate (1) Concentrator (Feb 2023) (2 months) (2022-2026) Production (4) Expansion (2) Upsides Downsides Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 32 Note: Value date as at June 30, 2022. (1) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of an accelerated Hugo North production schedule. (2) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of an accelerated underground production schedule and expanded concentrator. (3) Illustrative range based on full 100% economic interest of licenses as the tax basis (not the 20% not currently owned by OT) and whether Entrée stake is valued on reserve or resource basis. (4) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of a reduced throughput scenario due to inherent block cave risk.
DRAFT as of 27-Jun-2022 Strictly Confidential General Sensitivity Analysis For Discussion Purposes Only Metal Price Sensitivity Analysis Sensitivity Analysis ⪠Numbers in table represent impact to NPV Oyu Tolgoi NPV Impact (US$mm) at various commodity prices and discount $6,000 $8,000 $10,000 $12,000 rates Discount Rate (+/- 2%) 12% ($1,752) 10% $2,431 8% LT Au Price (US$/oz) $1,400 $1,500 $1,600 $1,700 $1,800 (1) (1) $3.00 ($1,960) ($1,857) ($1,754) ($1,650) ($1,547) Copper Price (+/- 10%) $3.15 ($1,776) $3.50 $1,642 $3.85 Price /lb) $3.25 ($1,083) ($980) ($877) ($774) ($670) $ $3.50 ($206) ($103) $103 $206 (2) (2) Cu (US Cu Production (+/- 10%) 21 ($1,776) 23 $1,642 25 LT $3.75 $653 $751 $848 $946 $1,044 $4.00 $1,485 $1,583 $1,681 $1,779 $1,877 Operating Costs (+/- 10%) $39,062 ($526) $35,511 $500 $31,960 Discount Rate 8% 9% 10% 11% 12% (3) (3) Gold Price (+/- 10%) $1,440 ($282) $1,600 $278 $1,760 $3.00 $160 ($877) ($1,754) ($2,501) ($3,145) c e lb) $3.25 $1,296 $117 ($877) ($1,722) ($2,449) (4) (4) Pri $ / $3.50 $2,431 $1,110 ($943) ($1,752) Au Production (+/- 10%) 20 ($282) 22 $278 25 C u (US LT $3.75 $3,534 $2,074 $848 ($191) ($1,081) $4.00 $4,620 $3,021 $1,681 $547 ($424) Sustaining Capex (+/- 10%) $17,883 ($244) $16,257 $244 $14,631 (5) FX (+/- 10%) n/a ($236) $202 n/a Remaining Dev. Capex (+/- 10%) $5,406 ($173) $4,915 $173 $4,423 Total Mine NPV: $9,510mm Source: Company management (4) LOM average gold production (mmoz). Note: Values shown in US$mm on attributable basis at a 10% discount rate. (5) 20% of sustaining and development capital expenditures and 20% of operating costs (excluding 33 Note: Value date as at June 30, 2022. power costs) are exposed to movements in MNT. 100% of power costs until 2026 are exposed to (1) Long-term copper price +/- 10%. movements in CNY (USD denominated from 2027 onwards). (2) LOM copper production (mmt). (3) Long-term gold price +/- 10%.
DRAFT as of 27-Jun-2022 Strictly Confidential Opportunities Not Explicitly Quantified For Discussion Purposes Only Upside Opportunities ⪠Underground Mine Plan Optimization Additional opportunities may exist to optimize mine plan and deposit sequencing Potential opportunities include: faster underground ramp-up period, higher underground production rates, debottlenecking throughput beyond 125ktpd, additional lines to further increase mill throughput, higher achieved pillar resource recovery, and optimizing development of Heruga deposit once better explored / drilled Long life provides increased optionality ⪠Open Pit Grade Reconciliation Potential upside in open pit production given past positive grade reconciliation and history of performing to or above modeled grades ⪠Other Optimization Opportunities Potential for co-feed processing synergies in periods where underground outperforms plan and open-pit ore is also processed (e.g. arsenic content) Sustaining capex and opex optimization initiatives ⪠Use of Rail to Ship Concentrate May allow for improved efficiencies and contactless delivery, reducing costs and downtime caused by driver / fleet COVID-19 exposure Potential to access other ports and open-up Japanese and South Korean smelter markets ⪠Optimizing Draw Control Strategy Potential to add incremental production in Lift 1 not previously included in plan as a result of recovering more from lower in footprint ⪠Exploration Upside Potential to discover higher grade, shallow deposits at Oyu Tolgoi that could displace lower value material in current mine plan Early-stage exploration properties owned by Turquoise Hill outside of Oyu Tolgoi Less of a focus given existing long life ⪠Shareholder Loan Tax Benefits Have not explicitly included any benefit of shareholder loan tax structure Potential benefit may be offset due to risks pertaining to increased withholding tax rate and / or Pillar 2 global minimum tax (see next slide) Source: Company management 34
DRAFT as of 27-Jun-2022 Strictly Confidential Risks Not Explicitly Quantified For Discussion Purposes Only Downside Risks ⪠Block Cave Technical Risk Inherently risky mining method with uncertainty around ramp-up and production rates Caving failures have potential to cause development delays and production interruptions ⪠Concentrator Conversion Risk Timing risk on completion of Phase 2 concentrator to process combined ore from underground and open pit ⪠Foreign Country Risk Existing agreements / structure subject to change (e.g. shareholder loan, taxes, royalties, water license, power) Dependent on China for various supplies, equipment, power, and to export product Exposure to local currency ⪠Financing Risk Financing alternatives at OT and TRQ remain uncertain and could result in project delay ⪠Capital Cost Overruns and Delays With current market and geopolitical backdrop, cost escalation is a risk, and COVID-19 impacts have only been estimated / included to end of June 2022 Risk is offset by significant contingency included in estimates, and only a portion of remaining development capex is subject to escalation risk given existing contracts Known delays (Panels 1 and 2) offset by contingencies in timing estimates, but further delays could occur, and sequencing of construction milestones may make it difficult to make up for lost time Potential incremental capital spend required to debottleneck to 125ktpd Potential underestimation of capital for subsequent underground mines History of significant cost overruns and delays ⪠Power Costs and Timing of Connection to Mongolian National Grid Risk of increased power costs as part of ongoing negotiation of existing contracts Technical risks and potential for delay in switching to Mongolian National Grid ⪠Entrée Arbitration Risk Negotiating outstanding commercial terms on joint venture agreement with Entrée Potential negative tax consequences on transfer of licenses and general uncertainty regarding tax treatment of joint ventures within Mongolia ⪠Sourcing of Key Personnel and Labour Cost Escalation Challenges finding key skilled labour positions (e.g. master sinkers for shafts 3 / 4) could lead to development and production delays Escalation of labour costs driven by local inflation and change in labour laws (equal time rosters) ⪠Potential Changes to Tax Treatments If tax arbitration unsuccessful, possible knock-on effects to future withholding tax rates (e.g. increase in SHL interest withholding tax from 10% to 20%) If Pillar 2 is adopted, withholding tax subject to 15% global minimum tax rate; could also result in elimination of other tax benefits Source: Company management 35
DRAFT as of 27-Jun-2022 Strictly Confidential Outstanding Items For Discussion Purposes Only Outstanding Items Additional open pit optimization presentation Outstanding Confirmation of pillars production schedule Additional detail on draw control strategy Information from 75ktpd downside case on a resource basis Rio Tinto / TRQ Business improvement / cost saving initiatives register Development capex FX exposure Base case model adjustments Management Sensitivity parameters Model Sign-Off Synergies and integration costs Macro ⪠Ongoing monitoring to changing market conditions Assumptions 36
DRAFT as of 27-Jun-2022 Strictly Confidential For Discussion Purposes Only Value Conclusions
DRAFT as of 27-Jun-2022 Strictly Confidential Preliminary Indications of Value For Discussion Purposes Only Methodology Multiple Range Metric (Attrib.) Preliminary Indications of Value (C$/sh) $10 $20 $30 $40 $50 $60 $70 P / NAV 0.75x1.15x US$9,351mm Market down since $39.41 $66.55 saction Rio Tinto Proposal n Value Future EBITDA: $39.10 $57.43 Future EV / EBITDA 3.0x6.0x Tra US$1,696mm P / NAV 0.40x0.70x US$9,351mm $17.82 $38.94 u e Analyst Target Price l Avg. Target Price: $20.00 $32.00 a V (Pre-Proposal) $29.21 ding 52-Week Trading Range $12.45 $26.91 r a T (Pre-Proposal) Post-Bid Trading $33.47 $38.58 Range Rio Unaffected Current: Proposal: Price: $25.68 $34.05 $34.00 Source: Capital IQ, Company management, public filings and research analysts Secondary methodology Note: Market data as at June 23, 2022. 38
DRAFT as of 27-Jun-2022 Strictly Confidential Share Price Sensitivity Analysis For Discussion Purposes Only Shareholder Loan Discount Rate (Nominal) P/NAV 0.75x 0.85x 0.95x 1.05x 1.15x nt 8% $39.59 $46.42 $53.28 $60.17 $67.08 9% $34.90 $41.08 $47.28 $53.51 $59.77 LT Cu Price: e t 10% $30.94 $36.56 $42.21 $47.88 $53.58 US$3.00/lb scou Ra i D 11% $27.55 $32.70 $37.88 $43.08 $48.30 12% $24.63 $29.38 $34.14 $38.93 $43.75 nt 8% $45.08 $52.64 $60.23 $67.85 $75.49 u 9% $39.70 $46.52 $53.37 $60.24 $67.13 LT Cu Price: t e 10% $35.17 $41.36 $47.57 $53.81 $60.08 a US$3.25/lb R Disco 11% $31.32 $36.97 $42.64 $48.35 $54.08 12% $28.00 $33.19 $38.41 $43.65 $48.92 nt 8% $50.56 $58.85 $67.17 $75.51 $83.88 9% $44.51 $51.96 $59.43 $66.94 $74.47 LT Cu Price: ou e t 10% $39.41 $46.15 $52.93 $59.72 $66.55 US$3.50/lb is c Ra 11% $35.08 $41.23 $47.40 $53.60 $59.82 D 12% $31.37 $37.00 $42.66 $48.34 $54.05 nt 8% $55.89 $64.87 $73.87 $82.90 $91.95 9% $49.16 $57.21 $65.28 $73.38 $81.50 LT Cu Price: ou 10% $43.51 $50.78 $58.07 $65.39 $72.73 US$3.75/lb Rate Disc 11% $38.72 $45.32 $51.95 $58.61 $65.29 12% $34.61 $40.65 $46.71 $52.80 $58.92 nt 8% $61.14 $70.81 $80.51 $90.24 $99.99 9% $53.74 $62.39 $71.08 $79.78 $88.52 LT Cu Price: ou 10% $47.53 $55.33 $63.16 $71.02 $78.90 US$4.00/lb Rate Disc 11% $42.28 $49.36 $56.46 $63.60 $70.75 12% $37.79 $44.25 $50.73 $57.25 $63.79 Source: Company management Note: Share prices shown in C$. 39 Note: Assumes nil tax dispute recovery at low end, full tax dispute recovery at high end and scaled in between. Note: Assumes Shareholder Loan discounted at 13% (nominal) at low end, 11% (nominal) at high end and scaled in between.
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Exhibit (c)(xiii)
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion A Confidential Presentation Purposes Only Preliminary Indications of Value Project Asterix July 6, 2022 Presented By
DRAFT as of 6-Jul-2022 Strictly Confidential Table of Contents For Discussion Purposes Only 1 Transaction Overview 3 2 Market View 7 3 Value Methodology and Key Assumptions 12 4 Modelling Parameters 22 5 Value Conclusions 37 6 Disclaimer 40 2
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion Purposes Only Transaction Overview
DRAFT as of 6-Jul-2022 Strictly Confidential TD Securities Mandate For Discussion Purposes Only ⪠The Special Committee of the Board of Directors (Special Committee) of Turquoise Hill Resources Ltd. (Turquoise Hill, TRQ, or the Company) has engaged TD Securities Inc. (TD Securities) to act as independent valuator in connection with the non-binding proposal dated March 13, 2022 (the Proposal) received from Rio Tinto International Holdings Ltd. (RTIHL and together with its affiliates, Rio Tinto or Rio) to acquire all of the outstanding common shares of Turquoise Hill (the Turquoise Hill Common Shares) not held by Rio Tinto, referred to herein as the Transaction ⪠TD Securities has been asked to prepare the following preliminary analysis of the value of the Turquoise Hill Common Shares ⪠This presentation summarizes the analysis undertaken by TD Securities to date The following presentation represents a preliminary report to the Special Committee. The analysis is incomplete and the preliminary indications of value presented in this report are for discussion purposes only and should not be construed as an opinion as to the value of Turquoise Hill, the Turquoise Hill Common Shares or the fairness of the Transaction. 4
DRAFT Summary of TDs Relationships and Past Work For as of 6-Jul-2022 Strictly Confidential Turquoise Hill and Rio Tinto For Discussion Purposes Only ⪠TD Securities is not an affiliate and does not have a material financial interest in Turquoise Hill or Rio Tinto for the purposes of MI 61-101 ⪠TD Securities maintains ongoing coverage of Turquoise Hill and Rio Tinto through its Global Mining Group and had represented each party with certain financing initiatives in recent months including: Turquoise Hill Mandated as joint bookrunner with respect to potential US$650mm equity financing in 2022 Advisor to Special Committee with respect to Project Theta from April 2020 April 2021 Rio Tinto US$330mm commitment to US$7.5bn revolving credit facility ⪠Title of Bookrunner, Mandated Lead Arranger, together with 18 other banks at same commitment level ⪠No active lead role In October 2021, TD Securities acted as a passive bookrunner (4.5% syndicate position) in a US$1.25bn bond financing for Rio Tinto TD Securities provides cash management, foreign exchange, interest rate hedging and commodities trading services to Rio Tinto Revenues from Rio Tinto and Turquoise Hill are not material to overall revenues of TD Securities 5
DRAFT as of 6-Jul-2022 Strictly Confidential Turquoise Hill Capitalization and Share Price Performance For Discussion Purposes Only Capitalization Summary(1) Share Price Last 10 Years Unaffected(2) @ Offer Current $120 Share Price Offer Price (C$34/sh) Share Price: 05-Jul-2022 C$/sh $25.68 $34.00 $34.42 Share Price: 05-Jul-2022 US$/sh $20.20 $26.68 $26.35 F.D. Shares Outstanding mm 201 $100 F.D. Market Capitalization US$mm $4,064 $5,370 $5,302 Project Debt (66%) US$mm $2,826 Leases (66%) US$mm $22 $80 Total Debt US$mm $2,849 13-Mar-22: Rio submitted proposal Less: Cash(4) US$mm ($561) for C$34/sh cash to Net Debt / (Cash) US$mm $2,288 acquire ~49% held by $60 TRQ minority US$mm shareholders Enterprise Value (Attrib.) $6,352 $7,658 $7,590 Value Metrics P / NAV(3) x 0.52x 0.69x 0.68x $40 Analyst EV / 2024E EBITDA x 7.1x 8.7x 8.6x Consensus EV / 2025E EBITDA x 5.2x 6.5x 6.4x $20 d P / NAV x 0.45x 0.60x 0.59x Model (Adjuste Resource Case) EV / 2024E EBITDA x 8.0x 9.7x 9.6x EV / 2025E EBITDA x 3.8x 4.5x 4.5x Jul-12 Jul-14 Jul-16 Jul-18 Jul-20 Jul-22 Source: Capital IQ, Company management, Company reports and research analysts Note: Market data as of July 5, 2022. 6 (1) Balance sheet items as of March 31, 2022 and on attributable basis to reflect GoMs 34% ownership. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS. (4) Cash includes 66% of cash at OT level.
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion Purposes Only Market View
DRAFT Share Price Performance as of 6-Jul-2022 Strictly Confidential Last Two Years For Discussion Purposes Only Turquoise Hill Share Price Last Two Years (US$/share) (1) Share Price Copper Price 14-Jun-22: $35 Announced firing of 13-Mar-22: Rio submitted proposal for first draw bell of C$34/sh cash to acquire ~49% held by TRQ Hugo North minority shareholders, a 32% premium to TRQs last close share price $30 14-Jul-21: Potential 9-Apr-21: Binding increase in funding gap to 30-Nov-21: Bridging budget agreement with Rio on $2.4bn and delays to of $75mm approved, allows funding plan timeline parties to progress Oyu $25 Tolgoi underground 9-Mar-21: Funding gap reduction development from $3bn to $2.3bn, due to 18-May-22: 14-Oct-21: Funding gap higher commodity prices Amendment to Funding raised from $2.4bn to HoA; additional bridge $3.6bn due to delays in loan by Rio for up to $20 underground mining and US$400mm and 5-Mar-21: Steve Thibeault deferred open-pit metal extension of equity named interim CEO production offering to Dec 31, 2022 $15 23-Oct-20: Completed 10:1 share consolidation $10 24-Jan-22: Reached agreements with GoM and Rio; announced initial blasting $5 18-Dec-20: Definitive 2-Nov-21: Oyu Tolgoi expected first for Oyu Tolgoi block-cave Estimate with revised sustainable production delayed from Jan mine will commence base case cost of 2023 to H1/23 with potential for further US$6.75bn and first delay if budget uplift not fully supported by 13-Dec-21: TRQ / Rio offers to forgive and write-production by Oct 2022 all Oyu Tolgoi board members off GoM $2.4bn carry account loan for Oyu Tolgoi Jul-20 Oct-20 Jan-21 Apr-21 Jul-21 Oct-21 Jan-22 Apr-22 Jul-22 Share price trended up amidst positive developments and strong copper price environment prior to Rio Proposal Source: Capital IQ and Company reports Note: Market data as of July 5, 2022. 8 (1) Copper price indexed to Turquoise Hill share price.
DRAFT as of 6-Jul-2022 Strictly Confidential Relative Share Performance For Discussion Purposes Only Relative Share Price Performance Last Two Years 300% Performance Since March 11, 2022 TRQ 34% Peers Relative Performance Pre- TRQ Peers (45%)(1) Proposal (As of Mar 11, 2022): 231% S&P Global Base Metals Index (28%) 250% Copper (22%) TRQ Relative Performance Pre-Proposal (As of Mar 11, 2022): 114% 200% TRQ Current: 187% 150% 100% (2) TRQ Peers: 67% S&P Global Base Metals Index: 58% 50% Copper: 30% (50%) Jul-20 Oct-20 Jan-21 Apr-21 Jul-21 Oct-21 Jan-22 Apr-22 Jul-22 TRQ peers suffered significant sell-off since Rio proposal Source: Capital IQ Note: Market data as of July 5, 2022. 9 (1) Peers include Capstone (-59%), Ero (-43%), First Quantum (-40%), Hudbay (-54%), Ivanhoe (-35%) and Lundin (-39%). (2) Peers include Capstone (249%), Ero (-43%), First Quantum (107%), Hudbay (22%), Ivanhoe (72%) and Lundin (-2%).
DRAFT Historical P / NAV as of 6-Jul-2022 Strictly Confidential Turquoise Hill vs Peers For Discussion Purposes Only Historical P / NAV(1) 1.4x (2) Peers P/NAV Pre-Proposal Historical P / NAV Multiples (As of Mar 11, 2022): 0.95x 5-Year Average 3-Year Average 1-Year Average 5-Year High 5-Year Low TRQ 0.46x 0.39x 0.53x 0.78x 0.13x 1.2x TRQ Peers 0.79x 0.81x 0.91x 1.21x 0.35x % of Peers 58% 49% 58% 65% 36% 1.0x 0.8x Turquoise Hill: 0.68x 0.6x (3) TRQ Peers: 0.51x 0.4x TRQ P/NAV Pre-Proposal 0.2x (4) (As of Mar 11, 2022): 0.61x Jul-17 Jul-18 Jul-19 Jul-20 Jul-21 Jul-22 TRQ prior to Rio Proposal consistently traded at a discount to peers on P/NAV Source: Capital IQ and research analysts Note: Market data as of July 5, 2022. 10 (1) Based on analyst consensus estimates. (2) Excludes Rio Tinto offer period since March 14, 2022. (3) Peers include Capstone, Ero, First Quantum, Hudbay, Ivanhoe and Lundin. (4) Based on NAVPS at time of proposal.
DRAFT as of 6-Jul-2022 Strictly Confidential Turquoise Hill View from the Street For Discussion Purposes Only View From the Street Select Analyst Commentary (2) Post Rio Proposal Pre Rio Proposal We have raised our target-price to C$39.00/share to reflect a Broker Date Target Target high likelihood of an increased offer. The offer values TRQ Rating Rating at 0.71x our NAV, which compares with recent base metals Price (C$) Price (C$) 11-May-22 Buy $48.00 Buy $30.00 transactions that have averaged 0.90x NAV. Rio Tintos offer, if successful, would eliminate the need for an equity offering and would simplify the ownership structure of OT, in our 10-May-22 Buy $45.00 Buy $31.00 March 2022 view, likely aiding in the negotiations with debt-holders. 23-Jun-22 Buy $44.00 Hold $30.00 We view this C$34.00/sh bid by RIO as an opportunistic 22-Jun-22 Buy $42.00 Buy $29.50 low-ball offer post de-risking the project and ~12 months out 15-Jun-22 Hold $42.00 Buy $32.00 from first production. Our conversations with some of the minority shareholders indicated they believe the shares are worth at least our NAV of ~C$50.00/sh, and in some cases higher. Given expected value indicated by the minorities, March 2022 we believe this attempted acquisition has a high probability of failure. Consensus Estimate (CAD) $44.20(1) $29.21 Rio Tintos offer undervalues Oyu Tolgoi. Given the Current Share Price (CAD) $34.42 All analysts $25.68 scarcity and quality of the mine, we believe a full value bid targets below is justified. This is an opportunistic bid from RIO as the % Return to Target 28.4% Rio Proposal 13.8% amended HoA lays a clear path to project and financing de-March 2022 risking, with a higher project valuation over time. Share Price and Target Price (C$) We view the RIO offer as a positive development for TRQ shares. We anticipate that minority shareholders will be $50 seeking a materially higher offer from RIO to cede full ownership of TRQ at this late stage of development and would $40 March 2022 not be surprised to see a bid of >C$50.00/sh seeked. $30 $20 We recognize this offer is below long-term potential value $10 in Oyu Tolgoi, however, in our view its a fair price given the remaining risks from a TRQ perspective. As a larger and -multi-asset company, RIO is better equipped to weather Jul-20 Oct-20 Jan-21 Apr-21 Jul-21 Oct-21 Jan-22 Apr-22 Jul-22 near-term timing and financing risks in completion of the March 2022 Turquoise Hill Target Price underground. Source: Bloomberg and research analysts Note: Market data as of July 5, 2022. 11 (1) Excludes BMO and RBC estimates due to restricted status. (2) As of March 11, 2022 (unaffected date).
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion Purposes Only Value Methodology and Key Assumptions
DRAFT as of 6-Jul-2022 Strictly Confidential Fair Market Value For Discussion Purposes Only ⪠Under MI 61-101, Fair Market Value is defined as The monetary consideration that, in an open and unrestricted market, a prudent and informed buyer would pay to a prudent and informed seller, each acting at arms length with the other and under no compulsion to act ⪠No downward adjustment to fair market value is permitted to reflect Liquidity of the securities Effect of the Transaction on the securities The fact that the securities do not form part of a controlling interest ⪠The Valuator must consider any distinctive material benefit that might accrue to an interested party as a consequence of the Transaction Synergies Tax benefits Other ⪠The Valuator must also consider any prior Valuations and any bona fide offers made for Turquoise Hill in the past 24 months MI 61-101 requires the Valuator to determine the en bloc value that an acquiror of 100% of Turquoise Hill would be expected to pay in an open auction Source: Ontario Securities Commission 13
DRAFT as of 6-Jul-2022 Strictly Confidential Approach to Value For Discussion Purposes Only Value Methodology Description Discounted cash flow analysis (DCF) on Oyu Tolgoi TD Securities relied on a financial model prepared by TRQ management [and approved for its use by the Special Committee], which is based on April 2022 Oyu Tolgoi Life of Mine Model prepared by management at Oyu Tolgoi LLC, and adjusted to include various near-term updates and upside opportunities Macro assumptions (commodity prices, discount rate, foreign exchange) selected by TD Securities based on market practice Synergies and integration costs based on guidance from Rio Tinto [confirmed by TRQ management and approved (NAV) for TDs use by the Special Committee] Various sensitivity analysis and alternative scenarios also reviewed Transaction Value of TRQs interest in Oyu Tolgoi plus cash, Government of Mongolia (GoM) portion of shareholder loan, tax Analysis Value arbitration proceeds, and other assets, net of debt obligations and other liabilities including net MSP, guarantee fee, and tax on Entrée license transfer Shareholder loan valued based on discounted future payments receivable by TRQ using market interest rates Value Management Services Payment (MSP) paid by OT to TRQ and Rio Tinto incorporated Guarantee fees paid by TRQ and OT to Rio Tinto incorporated Potential tax arbitration proceeds ranged from no recovery to full recovery Asset Entrée license transfer taxes ranged from value on reserve basis at 20% interest to resource basis at 100% interest Net P/NAV multiples based on observed multiples in precedent transactions for comparable companies and assets Similar in size, operating characteristics, risk profile, and asset type Corporate and asset transactions Identical to Transaction Value approach described above, except multiples applied based on trading of peers rather Trading Value than precedent transactions (no premium for change of control) Near-term Oyu Tolgoi cash flows projected out until 2030 (full underground ramp-up year), discounted to present Transaction Value Future value calculated by applying EV/EBITDA precedent transaction multiples to more normalized future EBITDA EBITDA (Secondary (average EBITDA for years 2030 2036), then discounted to present Future / Methodology) V Value of TRQs interest in Oyu Tolgoi plus cash, GoM portion of shareholder loan, tax arbitration proceeds, and other E assets, net of debt obligations and other liabilities including net MSP, guarantee fee, and tax on Entrée license transfer Although not value approaches, also considered precedent en bloc and minority buyout premiums, trading history, sell-side analyst target prices Source: Company management and Rio Tinto management 14
DRAFT TD Securities Macro Assumptions as of 6-Jul-2022 Strictly Confidential Discount Rate For Discussion Purposes Only ⪠TD Securities uses as a starting point an 8% discount rate for producing base metal mines and 10% for development stage base metal projects and makes adjustments, as appropriate, for specific risks including geopolitical and technical risks We believe this methodology is representative of that used by financial and industry participants in evaluating assets Precious metals consist of less than 20% of contained metal value therefore TD determined that a precious metal discount rate was not appropriate P/NAV value approach depends on applying discount rate methodology consistent with precedents ⪠10% discount rate was selected for the Oyu Tolgoi project World-class producing asset with an operating open pit, processing infrastructure, and additional near-term production expected from the underground project Significant development component in the underground project which is currently in construction and has commenced initial ore production Underground expansion has experienced several cost overruns and delays Current risks include COVID-19, inflation, supply disruption, and skilled workforce availability Increased technical risk associated with running a large block cave Incremental political and sovereign risk associated with developing and operating a mine in Mongolia(1) Past negotiations with Government of Mongolia resulted in forgiveness of US$2.4bn carry account loan Ongoing discussions include tax arbitration and go-forward funding structure Although agreements in place, uncertainty related to water and power Mongolia is landlocked surrounded by Russia and China Other data points considered include: 2020 feasibility study uses an 8% discount rate Research analysts covering Turquoise Hill use 8%-12% discount rate (median of 10%) Although not often relied on by industry participants, performed empirical WACC analysis Source: Company reports, Fraser Institute, public filings and research analysts (1) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 15
DRAFT TD Securities Macro Assumptions as of 6-Jul-2022 Strictly Confidential Commodity Price & FX Forecasts For Discussion Purposes Only ⪠Selected commodity price forecasts based on equity research analyst consensus forecasts ⪠We believe this methodology is representative of that used by financial and industry participants in evaluating assets; management also utilizes analyst consensus prices Selected Price Deck Spot H2 2022 2023 2024 2025 2026 LT Copper (US$/lb) $3.42 $3.60 $4.00 $4.00 $4.00 $3.75 $3.50 Gold (US$/oz) $1,764 $1,800 $1,800 $1,800 $1,700 $1,700 $1,600 Silver (US$/oz) $19.12 $20.00 $22.00 $22.00 $22.00 $22.00 $22.00 Moly (US$/lb) $19.73 n/a n/a n/a n/a n/a $10.50 ⪠Have utilized managements foreign exchange assumptions of 2,890 MNT/USD and 6.45 CNY/USD 20% of sustaining capital expenditures, 60% of development capital expenditures, and 20% of operating costs (excluding power costs) are exposed to movements in MNT 100% of power costs until 2026 are exposed to movements in CNY (USD denominated from 2027 onwards) Selected FX 5-Yr Avg. Spot Modeled Flat MNT / USD 2,689 3,146 2,890 CNY / USD 6.69 6.72 6.45 Source: Capital IQ, Company management, research analysts and Rio Tinto management 16
DRAFT as of 6-Jul-2022 Strictly Confidential Approach to Precedents and Trading Comparables Selection For Discussion Purposes Only Target Precedent Target Trading Oyu Tolgoi Transactions Comparables Observations ⪠Enterprise Value >US$1bn ⪠World-class size and mine Size ⪠TSX-listed Intermediates (100% basis) life(1) Commodity ⪠Copper as primary metal Mix ⪠Significant construction / ⪠Production Stage ⪠Producers ramp-up risk vs. established ⪠Construction producers ⪠Mongolia seen as challenging Geography ⪠All geographies jurisdiction(2) ⪠Greater than normal technical Mine Types ⪠Both open pit and underground risk with large block cave Value Metrics ⪠P / NAV Considered ⪠EV / EBITDA (1) Long life assets observed to attract higher P/NAVs. (2) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 17
DRAFT as of 6-Jul-2022 Strictly Confidential Base Metal M&A Precedents For Discussion Purposes Only Transaction Value (100%) (1) (1) Date Target / Acquiror P / NAV EV / CY + 1 EBITDA (US$mm) Selected Range: Selected Range: 0.75x 1.10x 3.0x 6.0x 1.13x (2) $1,100 x 17-Mar-22 CSA / Metals Acquisition Corp 30-Nov-21 Mantos / Capstone $1,354 14-Oct-21 Sierra Gorda (45%) / South32 $3,778 $1,865 1.02x 23-Sep-21 MATSA / Sandfire Resources $1,152 1.31x n/a 10-Mar-19 Red Chris (70%) / Newcrest Mining (3) 2.43x n/a 4-Dec-18 QB2 (30%) / Sumitomo $3,322 $8,750 0.97x n/a 28-Sep-18 Grasberg (40%) / Inalum $1,406 .94x 12.2x 5-Sep-18 Nevsun / Zijin (4) $2,522 1.00x n/a 14-Jun-18 Quellaveco (21.9%) / Mitsubishi Corporation $5,106(5) x n/a 31-Aug-17 Cobre Panama (LS-Nikko) (10%) / First Quantum $3,394 6x (6) 13-Feb-17 Mutanda (31%) / Glencore 15-Nov-16 Tenke Fungurume (24%) / BHR Partners $4,733 1.10x 10.0x 30-Jun-16 Batu Hijau (48.5%) / PT AMI $2,377 .94x 9-May-16 Tenke Fungurume (56%) / China Molybdenum $4,732 1.06x 10.1x 15-Feb-16 Morenci (13%) / Sumitomo Metal Mining $7,692 1.30x 10.7x 30-Jul-15 Zaldivar (50%) / Antofagasta $2,010 1.12x 7.3x (7) 82x 8-May-15 PanAust Limited (77%) / Guangdong Rising Assets Mgmt. $1,423 .6x 6-Oct-14 Candelaria (80%) / Lundin $2,250 1.04x 6x 13-Apr-14 Las Bambas / MMG, GUOXIN, CITIC $5,850 .97x n/a 28-Apr-13 Pinto Valley / Capstone Mining $650 .96x 28-Nov-12 Inmet / First Quantum $3,286 x 1x Source: Public filings and research analysts (5) Deal value includes US$635mm paid over six equal installments, discounted at 8%. Producing (1) Based on analyst consensus estimates. (6) Based on CY estimates. 18 (2) Based on CY management estimate. (7) Deal value includes US$403mm tied to metal price upside and development of Elang. (3) Deal value includes US$300mm tied to QB2 throughput and NPV of QB3 expansion at Development / Construction sanction, discounted at 8%. (4) Deal value includes US$50mm payable when processing >150ktpd (assumed Jun 2025) Producing & Significant and US$50mm payable when processing >180ktpd (assumed Jun 2028), discounted at 8%. Development
DRAFT as of 6-Jul-2022 Strictly Confidential Trading Comparables For Discussion Purposes Only Market Cap (US$bn) P / NAV(1) (3) Turquoise Hill $5.3 Turquoise Hill 0.68x (2) (3) Turquoise Hill (Unaffected) $4.1 Turquoise Hill (Unaffected)(2) 0.52x Selected Range: 0.40x 0.70x First Quantum $12.2 First Quantum 0.67x Ivanhoe Lundin 0x $6.5 Lundin Ivanhoe $4.6 Capstone $1.5 Ero Hudbay $1.0 Hudbay Ero Capstone 0. $0.8 Source: Capital IQ and research analysts Note: Market data as of July 5, 2022. 19 (1) Based on analyst consensus estimates. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS.
DRAFT as of 6-Jul-2022 Strictly Confidential Shareholder Loan Considerations For Discussion Purposes Only Approach to Shareholder Loan Value Forecast Shareholder Loan Principal + Interest Repayment Schedule(1) ⪠The current EOT Shareholder Loan interest rate (L + 6.5%) is Outstanding balance of ~US$2.9bn(2) $1,123 believed to be lower than the cost of funding through market- $963 based alternatives $754 $786 $751 ⪠In assessing an appropriate market rate to discount the future $733 $707 $645 Shareholder Loan repayments, TD has considered the following: $442 $355 Weighted average duration of the Shareholder Loan is ~10 $313 years $135 Illustrative credit ratings analysis suggests a B1 credit rating, based on assessment of sovereign risk and single 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 asset risk B1 credit rating would correspond to an 8% 9% coupon in todays market Sensitivity Analysis Additional spread of 3% 4% applied to reflect subordinated nature ⪠Based on this analysis, we estimate a market-based nominal Nominal Delta to June interest rate of 11% 13% Discount Rate Value 30th Balance Implied after-tax real rate of 6.1% 7.6%(3) 10.0% $3,086 $150 ⪠When determining fair value of Shareholder Loan, TD 10.5% $2,959 $24 discounted future payments receivable by TRQ at this market- 11.0% $2,839 ($96) based rate 11.5% $2,725 ($211) ⪠Currently subject to 10% withholding tax Tax arbitration loss may result in ~US$1.1bn of additional Net Present Value 12.0% $2,616 ($319) 12.5% $2,513 ($423) taxes payable (possible increase in WHT rate to 20%)(4) 13.0% $2,414 ($522) Implementation of Pillar II global minimum tax would result 13.5% $2,320 ($616) in ~US$1.2bn of additional taxes payable (possible increase 14.0% $2,230 ($706) in WHT rate to 15% and taxes payable on annual accrued interest)(4) June 30th Balance L + 6.5% $2,936 Source: Public filings and Company management Note: Values shown in US$mm. 20 Note: Shareholder loan amounts shown on a 34% basis. (1) Repayment schedule based on a levered nominal model (pre-tax); forward LIBOR forecast based on TD Securities interest rate hedging team forecast. (2) Includes principal and accrued interest as at June 30, 2022. (3) Assuming 25% tax rate and 2% inflation rate. (4) Based on 66% attributable basis shown on a nominal basis.
DRAFT as of 6-Jul-2022 Strictly Confidential Synergies For Discussion Purposes Only ⪠Estimated synergies were assessed using the following approach: Items Contributing Category Results of Review to Synergy ⪠Annual synergies of US$[10]mm, which includes public company in Public ⪠Redundant public company costs and corporate G&A savings based on Rio Tinto estimate Company Costs costs, personnel and head [and confirmed by TRQ management] Value / Head Office ⪠One-time integration costs of US$[10]mm (based on Rio Tinto office costs (1) ncluded Costs estimate) and ~US$11mm of TRQ management change of I control payments (as provided by TRQ) ⪠Potential for Rio Tinto to add value through Operating application of its technical ⪠Rio Tinto has already implemented these operating advantages Costs and Value expertise, materials into Oyu Tolgoi as the project operator Capex Savings in sourcing advantages, Included operating efficiencies, etc. Not ⪠Potential tax synergies for Tax Savings ⪠No apparent tax synergies for Rio Tinto Rio Tinto ⪠Other logical potential buyers dont appear to have greater potential for synergies than Rio Tinto Source: Company management and Rio Tinto management (1) C$14.6mm, converted to US$ using spot CAD/USD FX rate of 0.7655. 21
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion Purposes Only Modelling Parameters
DRAFT as of 6-Jul-2022 Strictly Confidential Model Overview For Discussion Purposes Only Key Assumptions LOM Summary Adjusted Resource Case TD Securities relied on a financial model Reserve & Resource Operating Costs prepared by management [and approved for its (3) use by the Special Committee], which is based on Total Cu Reserve mmt 10.3 Mining US$/t mined $2.46 Total Au Reserve mmoz 11.4 Milling US$/t milled $4.49 April 2022 Oyu Tolgoi Life of Mine Model Infrastructure US$/t milled $2.26 Total Cu Resource mmt 16.6 prepared by management at Oyu Tolgoi LLC and 20.3 Power US$/t milled $4.16 Total Au Resource mmoz includes reserves and resources from Open Pit G&A US$/t milled $2.03 (1) 53% Total Operating Cost US$/t milled $16.94 and Oyu Tolgois four underground deposits Resource Conversion % Hugo North Lift 1, Hugo North Lift 2, Hugo South TCs US$/dmt $96.96 Production and Heruga (Resource Case) RCs US$/lb $0.10 Mine Life years 80 $67.34 Model adjustments for near-term updates and Freight / Transportation US$/wmt upside opportunities were made to get to an LOM Ore Mined mmt 3,176 Government Royalty US$/t CuEq. prod. $405.16 LOM Ore Processed mmt 3,176 Penalties US$/dmt $2.74 Adjusted Resource Case, including: (2) 114,544 Throughput tpd Total Realization Costs US$/t CuEq. prod. $1,132.53 Peak Throughput(2) tpd 125,000 Capex reforecast, completed in Q2 2022 (4) $1.43 Cash Cost (Co-Product) US$/lb CuEq. Cu Grade % 0.84% (5) $1.87 Ramp-up timing with acceleration of Panel 0 AISC (Co-Product) US$/lb CuEq. Cu Recovery % 87.6% Debottlenecking of mill throughput to 125ktpd Capital Costs Cu Payability % 96.3% Mining of the Lift 1 high-grade underground Payable Cu mmt 22.9 Development pillars Payable CuEq. mmt 28.1 Remaining UG (22-25) US$mm $1,976 Avg. Payable CuEq. kt 350.7 Additional Dev. (26+) US$mm $5,471 Resequencing of deposits to move Open Pit US$mm n/a development of Hugo South forward in mine Au Grade g/t 0.31 Total Development US$mm $7,447 Au Recovery % 72.4% plan to begin production in 2037 Au Payability % 95.9% Sustaining TD Securities also reviewed various other upside Total Sustaining(6) US$mm $24,632 Payable Au mmoz 22.3 and downside sensitivities and scenarios, which 278.5 Total Sustaining / year US$mm $308 Avg. Payable Au koz are summarized on following slides 143.7 VAT US$mm $3,221 Payable Ag mmoz Closure US$mm $1,719 Payable Mo kt 58 Source: Company management (3) Blend of OP and UG mining costs over LOM. Note: Project economics and metal equivalencies are based on selected price forecast. (4) Excludes impact of 5% Government royalty. 23 Note: All figures shown on 100% ownership basis. (5) Includes sustaining capex and closure costs. (1) Calculated as total resource tonnes divided by stated resource tonnes as at December 31, 2021. (6) Includes deferred stripping costs. (2) Shown for illustrative purposes; model forecasted on annual tonnes basis, but implicit assumption is peak throughput of 125ktpd.
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential Throughput (by Deposit) For Discussion Purposes Only Resource Case 80,000 60,000 (kt) Throughput 40,000 20,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd starting in 80,000 2030. 3% throughput increase between 2030 2036 3 Hugo South pulled forward to 2037 vs. 2052 from Open Pit ore. Max throughput of 125ktpd achieved from 2030 2080 4 Open Pit production deferred in place of higher grade UG production and 2 Additional tonnage from HNL1 pillars from 2037 2042 60,000 restarts once UG production schedules ramp down (kt) 2 3 Throughput 40,000 20,000 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 24
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential Cu Production (by Deposit) For Discussion Purposes Only Resource Case 800 Production (Cu mmt) LOM Open Pit 2.6 / 12% LOM Hugo North Lift 1 (UG) 7.7 / 35% 600 LOM Hugo North Lift 2 (UG) 7.1 / 32% LOM Hugo South (UG) 2.6 / 11% (kt) 2.3 / 10% LOM Heruga (UG) Total 22.2 / 100% Production 400 Cu 200 2022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd 2 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 starting in 2030. 3% throughput increase between (Cu mmt) 3 Hugo South pulled forward to 2037 vs. 2052 2030 2036 from Open Pit ore. Max throughput 4 LOM Open Pit 2.6 / 11% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 7.7 / 34% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.7 / 3% LOM Hugo North Lift 2 (UG) 7.1 / 31% (kt) 3 2 LOM Hugo South (UG) 2.6 / 11% LOM Heruga (UG) 2.3 / 10% 400 Production Total 22.9 / 100% Cu 200 1 4 2022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 25
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential CuEq. Production (by Deposit) For Discussion Purposes Only Resource Case Production 800 (CuEq. mmt) LOM Open Pit 3.5 / 13% LOM Hugo North Lift 1 (UG) 8.8 / 32% 600 LOM Hugo North Lift 2 (UG) 8.5 / 31% (kt) LOM Hugo South (UG) 2.7 / 10% LOM Heruga (UG) 3.8 / 14% Total 27.3 / 100% Production 400 . CuEq 2002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd 2 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 starting in 2030. 3% throughput increase between (CuEq. mmt) 3 Hugo South pulled forward to 2037 vs. 2052 2030 2036 from Open Pit ore. Max throughput 4 LOM Open Pit 3.5 / 13% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 8.8 / 31% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.8 / 3% 2 3 (kt) LOM Hugo North Lift 2 (UG) 8.5 / 30% LOM Hugo South (UG) 2.7 / 10% LOM Heruga (UG) 3.8 / 14% 400 Production Total 28.1 / 100% . CuEq 200 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management 26
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential Capex For Discussion Purposes Only Resource Case $1,750 LOM Avg. Total Sustaining Capex US$306mm US$24.5bn $1,400 Development Capex n/a US$7.3bn $1,050 $700 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Sustaining Capex (excl. Hugo South and Heruga) Development Capex (excl. Hugo South and Heruga) Sustaining CapexHugo South Development CapexHugo South Development CapexHeruga Sustaining CapexHeruga Adjusted Resource Case $1,750 1 Hugo South pulled forward to 2037 assuming development capex of ~US$1.2bn is spent across 12 years starting 2032 LOM Avg. Total 2 Hugo South sustaining capex pulled forward in line with shift in production schedule timing Sustaining Capex US$308mm US$24.6bn $1,400 Development Capex n/a US$7.4bn $1,050 2 $700 1 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 (1) (1) Sustaining Capex (excl. Hugo South) Development Capex (excl. Hugo South) Sustaining CapexHugo South Development CapexHugo South Source: Company management Note: Values shown in US$mm. 27 (1) Includes Heruga capex.
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential Mine Level EBITDA & Free Cash Flow For Discussion Purposes Only Adjusted Resource Case | EBITDA (US$mm) $4,000 LOM Avg. Total US$1.5bn US$118.4bn $3,000 $2,000 $1,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Adjusted Resource Case | Unlevered Free Cash Flow and Capex (US$mm) $4,000 LOM Avg. FCF Total FCF Total Capex US$819mm US$65.6bn US$35.3bn $3,000 $2,000 $1,0002032-2043: 2064-2078: Heruga Development ($1,000) 2056-2063: Hugo South (US$1,177mm) (US$2,413mm) Hugo North Panels 3-5 2022-2025: Remaining 2026-2037: Hugo North Lift 2 (US$84mm) ($2,000) UG Development Construction / Development 2022 (US$1,976mm) 2025 2028(US$2031 1,796mm) 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Unlevered FCF Development Capex Sustaining Capex Source: Company management Note: Shown on 100% basis. 28
DRAFT Model Review | as of 6-Jul-2022 Strictly Confidential NPV Bridge For Discussion Purposes Only NPV Bridge (Attributable Basis 10% Discount Rate) Near-Term Updates Upside Opportunities Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 29 Note: Value date as at June 30, 2022.
DRAFT Scenario Specific Sensitivity Analysis | as of 6-Jul-2022 Strictly Confidential Upsides For Discussion Purposes Only ⪠In addition to model adjustments reviewed in previous section, other upsides specific to OT have been reviewed but not included in the Adjusted Resource Case given level of uncertainty Model Sensitivities Upsides Key Assumptions Reference Source Increased Hugo North ⪠Ability to accelerate Hugo North mining rate to 125ktpd ⪠SPP Case 8772 Mining Rate Increased Hugo North Mining ⪠Ability to accelerate Hugo North mining rate to 125ktpd Rate & Concentrator ⪠US$1bn of incremental capex to expand concentrator to 170ktpd ⪠SPP Case 9.2 Expansion (170ktpd) ⪠Hugo South & Heruga accelerated ⪠Increased metal production from HNL1 in 2026 ⪠202205 Valuation Draw Control Strategy ⪠28kt Cu and 48koz Au Considerations_V2 Acceleration to Sustainable ⪠Acceleration of sustainable UG production (Panel 0) to December 2022 ⪠Management guidance UG Production (Panel 0) ⪠Acceleration of sustainable UG production (Panel 0) to February 2023 Pillar Grade Recoveries ⪠70% of metal recovery in the Hugo North Lift 1 pillars ⪠Management guidance Acceleration to Panels 1 & 2 ⪠Acceleration to Panels 1 and 2 of 2 months due to shaft improvements ⪠Management guidance Hugo South Capex Timing ⪠Spend Hugo South development capex over a shorter 6-year period starting in 2038 ⪠Management guidance Source: Company management 30
DRAFT Scenario Specific Sensitivity Analysis | as of 6-Jul-2022 Strictly Confidential Downsides For Discussion Purposes Only In addition to model adjustments reviewed in previous section, other downsides specific to OT have been reviewed but not included in the Adjusted Resource Case given level of uncertainty Model Sensitivities Downsides Key Assumptions Reference Source Delay to Panels 1 & 2 Delay to Panels 1 and 2 of 2 months due to shaft delays Management guidance Pillar Grade Recoveries 50% of metal recovery in the Hugo North Lift 1 pillars Management guidance Mill Debottlenecking Capex US$350mm of incremental capex (additional crushing) required to reach 125ktpd Management guidance Interim Power Cost Escalation of Chinese power costs of 10% until OT joins Mongolian grid Management guidance Escalation Block Caving Risk / Reduced Lower production throughput of 75ktpd in block cave [ ] Production Source: Company management 31
DRAFT Scenario Specific Sensitivity Analysis | as of 6-Jul-2022 Strictly Confidential Illustrative NPV Impact For Discussion Purposes Only Illustrative NPV Impact (Attributable Basis 10% Discount Rate) At $4.00/lb and $4.50/lb LT Cu the illustrative NPV impact rises to $496mm and $543mm, respectively At $4.00/lb and $4.50/lb LT Cu the illustrative NPV impact rises to $503mm and $738mm, respectively $600 $450 $400 mm) $265 $ $200 (US $135 $93 $64 $67 $77 Impact $26 NPV ($43) ($99) ($76) ($64) TBD Illustrative ($200) ($400) ($600) Increased Improved Acc. to UG Draw Control Acc. to UG Hugo South Acc. / Delay to Pillar Recovery Mill Interim Power Block Caving Hugo North Productivity + Sustainable Prod. Strategy Sustainable Prod. Capex Timing Panel 1 and 2 (+/- 10%) Debottlenecking Cost Risk / Reduced Mining Rate(1) Concentrator (Panel 0) (Panel 0) (6 Years) (2 months) Capex Escalation (10%) Production(3) Expansion (2) (Dec 2022) (Feb 2023) (2022-2026) Upsides Downsides Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 32 Note: Value date as at June 30, 2022. (1) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of an accelerated Hugo North production schedule (125ktpd). (2) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of an accelerated underground production schedule and expanded concentrator (170ktpd). (3) Illustrative analysis using 2016 SPP Cases as a proxy for NPV impact of a reduced throughput scenario due to inherent block cave risk (75 ktpd).
DRAFT as of 6-Jul-2022 Strictly Confidential General Sensitivity Analysis For Discussion Purposes Only Metal Price Sensitivity Analysis Sensitivity Analysis Numbers in table represent impact to NPV Oyu Tolgoi NPV Impact (US$mm) at various commodity prices and discount $6,000 $8,000 $10,000 $12,000 rates Discount Rate (+/- 2%) 12% ($1,753) 10% $2,432 8% LT Au Price (US$/oz) $1,400 $1,500 $1,600 $1,700 $1,800 (1) (1) $3.00 ($1,953) ($1,850) ($1,747) ($1,643) ($1,540) Copper Price (+/- 10%) $3.15 ($1,759) $3.50 $1,610 $3.85 Price /lb) $3.25 ($1,076) ($973) ($870) ($767) ($663) $ $3.50 ($199) ($98) $98 $196 (2) (2) Cu (US Cu Production (+/- 10%) 21 ($1,759) 23 $1,610 25 LT $3.75 $637 $735 $832 $930 $1,028 $4.00 $1,469 $1,567 $1,665 $1,763 $1,861 Operating Costs (+/- 10%) $39,062 ($518) $35,511 $469 $31,960 Discount Rate 8% 9% 10% 11% 12% (3) (3) Gold Price (+/- 10%) $1,440 ($271) $1,600 $250 $1,760 $3.00 $169 ($869) ($1,747) ($2,495) ($3,140) c e lb) $3.25 $1,305 $125 ($870) ($1,716) ($2,443) (4) (4) Pri $ / $3.50 $2,432 $1,111 ($944) ($1,753) Au Production (+/- 10%) 20 ($271) 22 $250 25 C u (US LT $3.75 $3,518 $2,058 $832 ($206) ($1,096) $4.00 $4,603 $3,005 $1,665 $531 ($439) FX (+/- 10%)(5) n/a n/a ($306) $240 Sustaining Capex (+/- 10%) $17,883 ($235) $16,257 $230 $14,631 Remaining Dev. Capex (+/- 10%) $5,406 ($164) $4,915 $161 $4,423 Total Mine NPV: $9,396mm Source: Company management (4) LOM average gold production (mmoz). Note: Values shown in US$mm on attributable basis at a 10% discount rate. (5) 20% of sustaining capital expenditures, ~60% of development capital expenditures and 20% of 33 Note: Value date as at June 30, 2022. operating costs (excluding power costs) are exposed to movements in MNT. 100% of power costs (1) Long-term copper price +/- 10%. until 2026 are exposed to movements in CNY (USD denominated from 2027 onwards). (2) LOM copper production (mmt). (3) Long-term gold price +/- 10%.
DRAFT as of 6-Jul-2022 Strictly Confidential Opportunities Not Explicitly Quantified For Discussion Purposes Only Upside Opportunities ⪠Underground Mine Plan Optimization Additional opportunities may exist to optimize mine plan and deposit sequencing Potential opportunities include: faster underground ramp-up period, higher underground production rates, debottlenecking throughput beyond 125ktpd, additional lines to further increase mill throughput, higher achieved pillar resource recovery, and optimizing development of Heruga deposit once better explored / drilled Long life provides increased optionality ⪠Open Pit Grade Reconciliation Potential upside in open pit production given past positive grade reconciliation and history of performing to or above modeled grades ⪠Other Optimization Opportunities Potential for co-feed processing synergies in periods where underground outperforms plan and open-pit ore is also processed (e.g. arsenic content) Sustaining capex and opex optimization initiatives ⪠Use of Rail to Ship Concentrate May allow for improved efficiencies and contactless delivery, reducing costs and downtime caused by driver / fleet COVID-19 exposure Potential to access other ports and open-up Japanese and South Korean smelter markets ⪠Optimizing Draw Control Strategy Potential to add incremental production in Lift 1 not previously included in plan as a result of recovering more from lower in footprint The base case schedule includes a cap on production per drawpoint of 30 tonnes per day until all drawpoints are constructed in Panel 0. The next schedule update is expected to include a further reduction in draw rate to 20 tonnes per day per drawpoint ⪠Exploration Upside Potential to discover higher grade, shallow deposits at Oyu Tolgoi that could displace lower value material in current mine plan Additional drilling at Hugo South and Heruga may increase scope of deposits Early-stage exploration properties owned by Turquoise Hill outside of Oyu Tolgoi Less of a focus given existing long life ⪠Shareholder Loan Tax Benefits Have not explicitly included any benefit of shareholder loan tax structure Potential benefit may be offset due to potential risks pertaining to increased withholding tax rate and / or Pillar 2 global minimum tax (see next slide) 34
DRAFT as of 6-Jul-2022 Strictly Confidential Risks Not Explicitly Quantified For Discussion Purposes Only Downside Risks ⪠Block Cave Technical Risk Inherently risky mining method with uncertainty around ramp-up and production rates Caving failures have potential to cause development delays and production interruptions ⪠Concentrator Conversion Risk Timing risk on completion of Phase 2 concentrator to process combined ore from underground and open pit ⪠Foreign Country Risk Existing agreements / structure subject to change (e.g. shareholder loan, taxes, royalties, water license, power) Dependent on China for various supplies, equipment, power, and to export product Exposure to local currency ⪠Financing Risk Financing alternatives at OT and TRQ remain uncertain and could result in project delay ⪠Capital Cost Overruns and Delays With current market and geopolitical backdrop, cost escalation is a risk, and COVID-19 impacts have only been estimated / included to end of June 2022 Risk is offset by significant contingency included in estimates, and only a portion of remaining development capex is subject to escalation risk given existing contracts Potential ramp-up delays offset by contingencies in timing estimates and Panel 0 outperformance to date, but further delays could occur (e.g. geotechnical stress level risk) Potential incremental capital spend required to debottleneck to 125ktpd Potential underestimation of capital for subsequent underground mines (i.e. Hugo South development capital not currently underway but potential for similar challenges faced as at Hugo North) History of significant cost overruns and delays ⪠Power Costs and Timing of Connection to Mongolian National Grid Risk of increased power costs as part of ongoing negotiation of existing contracts Technical risks and potential for delay in switching to Mongolian National Grid ⪠Entrée Arbitration Risk Negotiating outstanding commercial terms on joint venture agreement with Entrée Potential negative tax consequences on transfer of licenses and general uncertainty regarding tax treatment of joint ventures within Mongolia ⪠Sourcing of Key Personnel and Labour Cost Escalation Challenges finding key skilled labour positions (e.g. master sinkers for shafts 3 / 4) could lead to development and production delays Escalation of labour costs driven by local inflation and change in labour laws (equal time rosters) Large construction crew layoffs in near-term could create tension with GoM ⪠Potential Changes to Tax Treatments If tax arbitration unsuccessful, possible knock-on effects to future withholding tax rates (eg. increase in SHL interest withholding tax from 10% to 20%) If Pillar 2 is adopted, withholding tax subject to 15% global minimum tax rate; could also result in elimination of other tax benefits 35
DRAFT as of 6-Jul-2022 Strictly Confidential Outstanding Items For Discussion Purposes Only Outstanding Items ⪠SPP (2016) base case on a reserve basis ⪠Addition of latest open pit optimization information as sensitivity case Outstanding ⪠Potential addition of a higher pillar metal recovery upside sensitivity case Information from ⪠Management focused on understanding Increased Hugo North Mining Rate and Improved Productivity + Rio Tinto / TRQ Concentrator Expansion scenarios ⪠Latest view of Entrée license transfer taxes to be requested from OT tax team ⪠G&A synergies review by TRQ management to confirm reasonability of Rios estimate ⪠Base case model adjustments Management ⪠Sensitivity parameters Model Sign-Off ⪠Synergies and integration costs Macro ⪠Ongoing monitoring to changing market conditions Assumptions 36
DRAFT as of 6-Jul-2022 Strictly Confidential For Discussion Purposes Only Value Conclusions
DRAFT as of 6-Jul-2022 th Strictly Confidential Updates Since Previous Version (June 27 ) For Discussion Purposes Only Value Impact (C$/sh) Summary of Updates P/NAV Approach P/NAV Approach (June 27th) $39.41$66.55 ⪠Revised shareholder loan repayment stream $2.89$3.23 ⪠Removed open pit optimization adjustment per updated views from Rio Tinto and TRQ ($0.13)($0.19) management ⪠Included Entrée license transfer taxes range of US$24 US$245mm based on latest estimates ($0.95)($0.09) from management ⪠Revised H2 2022 metal prices to align with spot prices: US$3.60/lb Cu, US$1,800/oz Au and Updates Impacting Value ($0.40)($0.55) US$20.00/oz Ag ⪠Moved MSP payments into corporate adjustments (no longer applying P/NAV multiple) ($0.26)$0.15 ⪠Lowered top-end of P/NAV range to 1.1x from 1.15x $0.00($3.06) ⪠Updated CAD:USD spot FX rate $0.30$0.49 P/NAV Approach (Current) $40.86$66.54 ⪠The following sensitivities were added: 4-month acceleration to UG sustainable production (starting December 2022) NPV Sensitivities ⪠n/a Shortened Hugo South development capex spend profile (6 years vs. 12 years) ⪠Revised development capex FX exposure to MNT to be ~60% (previously 20%) 38
DRAFT as of 6-Jul-2022 Strictly Confidential Preliminary Indications of Value For Discussion Purposes Only Methodology Multiple Range Metric (Attrib.) Preliminary Indications of Value (C$/sh) $10 $20 $30 $40 $50 $60 $70 P / NAV 0.75x1.10x US$9,396mm Market down since $40.86 $66.54 saction Rio Tinto Proposal n Value Future EBITDA: $40.34 $60.19 Future EV / EBITDA 3.0x6.0x Tra US$1,709mm P / NAV 0.40x0.70x US$9,396mm $19.01 $41.64 u e Analyst Target Price l Avg. Target Price: $20.00 $32.00 a V (Pre-Proposal) $29.21 ding 52-Week Trading Range $12.45 $26.91 r a T (Pre-Proposal) Post-Bid Trading $33.47 $38.58 Range Rio Unaffected Current: Proposal: Price: $25.68 $34.42 $34.00 Source: Capital IQ, Company management, public filings and research analysts Secondary methodology Note: Market data as at July 5, 2022. 39
DRAFT as of 6-Jul-2022 Strictly Confidential Share Price Sensitivity Analysis For Discussion Purposes Only P/NAV 0.75x 0.85x 0.95x 1.05x 1.10x t 8% $39.97 $47.94 $55.01 $62.15 $66.61 n u 9% $35.28 $42.57 $48.97 $55.43 $59.55 LT Cu Price: t e o 10% $31.30 $38.02 $43.85 $49.75 $53.58 c R a US$3.00/lb s i 11% $27.91 $34.14 $39.49 $44.90 $48.49 D 12% $24.98 $30.80 $35.72 $40.71 $44.10 nt 8% $46.11 $54.75 $62.49 $70.28 $75.06 u 9% $40.72 $48.60 $55.57 $62.60 $66.99 LT Cu Price: e t 10% $36.18 $43.41 $49.73 $56.11 $60.19 a US$3.25/lb R Disco 11% $32.31 $38.99 $44.76 $50.60 $54.39 12% $28.98 $35.19 $40.49 $45.85 $49.41 nt 8% $52.05 $61.35 $69.73 $78.16 $83.25 9% $45.98 $54.41 $61.94 $69.51 $74.18 LT Cu Price: ou e t 10% $40.86 $48.58 $55.39 $62.24 $66.54 US$3.50/lb is c Ra 11% $36.52 $43.62 $49.82 $56.06 $60.05 D 12% $32.79 $39.37 $45.04 $50.75 $54.48 nt 8% $57.67 $67.63 $76.67 $85.75 $91.17 9% $50.92 $59.93 $68.03 $76.16 $81.10 LT Cu Price: ou 10% $45.25 $53.47 $60.77 $68.11 $72.65 US$3.75/lb Rate Disc 11% $40.44 $47.98 $54.61 $61.27 $65.48 12% $36.32 $43.29 $49.34 $55.42 $59.34 nt 8% $63.18 $73.82 $83.53 $93.28 $99.02 9% $55.76 $65.35 $74.03 $82.74 $87.97 LT Cu Price: ou 10% $49.53 $58.26 $66.06 $73.90 $78.70 US$4.00/lb Rate Disc 11% $44.26 $52.25 $59.32 $66.42 $70.85 12% $39.75 $47.11 $53.55 $60.03 $64.14 Source: Company management Note: Share prices shown in C$. 40 Note: Assumes nil tax dispute recovery at low end, full tax dispute recovery at high end and scaled in between. Note: Assumes 100% economic interest of licenses as the tax basis and Entrée stake valued on resource basis at low end, 20% economic interest of licenses as the tax basis and Entrée stake valued on reserve basis at high end and scaled in between. Note: Assumes Shareholder Loan discounted at 13% (nominal) at low end, 11% (nominal) at high end and scaled in between.
DRAFT as of 6-Jul-2022 Strictly Confidential NAV Build-up For Discussion Purposes Only Corporate NAV (US$mm) In US$mm, except per share data Attributable Discount Rate Adjusted Resource Case Mining Assets Oyu Tolgoi 66% 10% $9,396 Total Mining NAV $9,396 Corporate Items GoM Shareholder Loans(1) 34% 12% nominal $2,616 Tax Dispute Recovery 66% 10% $109 Entrée Transfer Taxes (2) 66% 10% ($81) MSP (Paid to TRQ)(3) 34%*50% 10% $169 MSP (Paid to Rio)(3) 66%*50% 10% ($329) Cash and Cash Equivalents(4) 100% n/a $466 Debt 66% n/a ($2,799) Guarantee Fee (Paid to Rio)(5) 74% 10% ($318) Unconsolidated Investments(6) 100% n/a $9 Corporate G&A(7) 100% 10% ($293) G&A Synergies(8) 100% 10% $110 Canadian Tax(9) 100% 10% ($14) Integration Costs(10) 100% n/a ($21) Total Corporate Items ($374) Corporate NAV $9,021 Fully-Diluted Shares Outstanding (mm) 201 Net Asset Value Per Share (US$/sh) $44.83 Net Asset Value Per Share (C$/sh) (11) $58.56 Implied P/NAV Share Price (C$/sh) Market $34.42 0.59x Current Offer $34.00 0.60x Note: Value date and balance sheet items as of June 30, 2022. Market data as at July 5, 2022. TRQ; OT portion is tax adjusted. (76%*66%)+24%=74%. (1) Levered nominal cash flows of shareholder loan repayment discounted at midpoint of range (11%13%). (6) Includes TRQs ownership of ~14.5mm shares of Entrée Resources. 41 (2) Based on range of 20% or 100% economic interest of licenses as the tax basis and whether Entrée stake is (7) No tax deductibility on corporate G&A. valued on reserve or resource basis; assumes a mid-year 2023 resolution. (8) Based on annual synergies of US$10mm provided by Rio Tinto & TRQ management. (3) 50% of management fee is paid by OT to Turquoise Hill (34% non-intercompany portion represents an asset to (9) Management fee (paid to TRQ), corporate G&A, guarantee fee borne by TRQ and G&A synergies are taxable. TRQ). 50% of management fee is paid by OT to Rio Tinto (66% ownership portion represents a liability to TRQ). (10) Includes US$10mm of integration costs and ~US$11mm of TRQ management change of control payments. (4) All cash is projected to be held at TRQ level at June 30, 2022 value date. (11) Converted to C$ NAVPS using spot CAD/USD FX rate of 0.7655. (5) Project completion guarantee fee paid to Rio; 76% borne by OT (66% attributable to TRQ) and 24% borne by
DRAFT Indications of Value Support as of 6-Jul-2022 Strictly Confidential P/NAV Approach For Discussion Purposes Only P/NAV Approach In US$mm, except per share data Attributable Discount Rate Transaction Value Trading Value Low Mid High Low Mid High Mining Assets Oyu Tolgoi 66% 10% $9,396 $9,396 Mining Asset NAV $9,396 $9,396 Selected Multiple 0.75x 1.00x 1.10x 0.40x 1.00x 0.70x Mining Asset Value $7,047 $9,396 $10,336 $3,758 $9,396 $6,577 Corporate Adjustments GoM Shareholder Loans(1) 34% 11%13% nom. $2,414 $2,616 $2,839 $2,414 $2,616 $2,839 Tax Dispute Recovery 66% 10% $109 $109 $109 $109 Entrée Transfer Taxes(2) 66% 10% ($147) ($81) ($14) ($147) ($81) ($14) MSP (Paid to TRQ)(3) 34%*50% 10% $169 $169 MSP (Paid to Rio)(3) 66%*50% 10% ($329) ($329) Cash and Cash Equivalents (4) 100% n/a $466 $466 Debt 66% n/a ($2,799) ($2,799) Guarantee Fee (Paid to Rio)(5) 74% 10% ($318) ($318) Unconsolidated Investments(6) 100% n/a $9 $9 Corporate G&A(7) 100% 10% ($293) ($293) G&A Synergies (8) 100% 10% $110 Canadian Tax (9) 100% 10% ($14) ($3) Integration Costs(10) 100% n/a ($21) Total Corporate Items ($752) ($374) ($85) ($829) ($452) ($163) Implied Equity Value $6,295 $9,021 $10,250 $2,929 $8,944 $6,415 F.D. Shares Outstanding (mm) 201.2 201.2 Implied Share Price (US$) $31.28 $44.83 $50.94 $14.56 $44.45 $31.88 Implied Share Price (C$)(11) $40.86 $58.56 $66.54 $19.01 $58.06 $41.64 Note: Value date and balance sheet items as of June 30, 2022. Market data as at July 5, 2022. TRQ; OT portion is tax adjusted. (76%*66%)+24%=74%. (1) Levered nominal cash flows of shareholder loan repayment discounted at midpoint of range (11%13%). (6) Includes TRQs ownership of ~14.5mm shares of Entrée Resources. 42 (2) Based on range of 20% or 100% economic interest of licenses as the tax basis and whether Entrée stake is (7) No tax deductibility on corporate G&A. valued on reserve or resource basis; assumes a mid-year 2023 resolution. (8) Based on annual synergies of US$10mm provided by Rio Tinto & TRQ management. (3) 50% of management fee is paid by OT to Turquoise Hill (34% non-intercompany portion represents an asset to (9) Management fee (paid to TRQ), corporate G&A, guarantee fee borne by TRQ and G&A synergies are taxable. TRQ). 50% of management fee is paid by OT to Rio Tinto (66% ownership portion represents a liability to TRQ). (10) Includes US$10mm of assumed integration costs and ~US$11mm of TRQ management change of control (4) All cash is projected to be held at TRQ level at June 30, 2022 value date. payments. (5) Project completion guarantee fee paid to Rio; 76% borne by OT (66% attributable to TRQ) and 24% borne by (11) Converted to C$ NAVPS using spot CAD/USD FX rate of 0.7655.
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Exhibit (c)(xiv)
A Confidential Presentation Indications of Value Project Asterix August 31, 2022 Presented By
Table of Contents 1 Transaction Overview 3 2 Market View 7 3 Value Methodology and Key Assumptions 12 4 Modelling Parameters 22 5 Value Conclusions 35 6 Other Fairness Considerations 39 7 Disclaimer 42 2
Transaction Overview
TD Securities Mandate The Special Committee of the Board of Directors (Special Committee) of Turquoise Hill Resources Ltd. (Turquoise Hill, TRQ, or the Company) has engaged TD Securities Inc. (TD Securities) to act as independent valuator in connection with the initial non-binding proposal dated March 13, 2022 (the Initial Proposal), leading to the final improved non-binding proposal dated August 29, 2022 (the Updated Revised Proposal) received from Rio Tinto International Holdings Ltd. (RTIHL and together with its affiliates, Rio Tinto or Rio) to acquire all of the outstanding common shares of Turquoise Hill (the Turquoise Hill Common Shares) not held by Rio Tinto, as outlined in a term sheet dated August 31, 2022, referred to herein as the Transaction TD Securities mandate includes the preparation and delivery to the Special Committee of TRQ: A formal valuation (the Valuation) of the Turquoise Hill Common Shares in accordance with the requirements of Multilateral Instrument 61-101 of the Ontario Securities Commission; and An opinion (the Fairness Opinion) as to the fairness, from a financial point of view, of the Updated Revised Proposal being offered to TRQ common shareholders, other than Rio Tinto, in connection with the Transaction This presentation summarizes the analysis undertaken by TD Securities The preparation of a Valuation and Fairness Opinion is a complex process and is not necessarily amenable to partial analysis or summary description. TD Securities believes that its analyses must be considered as a whole and that selecting portions of the analyses or the factors considered by it, without considering all factors and analyses together, could create an incomplete view of the process underlying the Valuation and Fairness Opinion. This report is summary in nature and the reader should read the Valuation and Fairness Opinion Letter in its entirety. 4
Summary of TDs Relationships and Past Work For Turquoise Hill and Rio Tinto TD Securities is not an affiliate and does not have a material financial interest in Turquoise Hill or Rio Tinto for the purposes of MI 61-101 TD Securities maintains ongoing coverage of Turquoise Hill and Rio Tinto through its Global Mining Group and had represented each party with certain financing initiatives in recent months including: Turquoise Hill Mandated as joint bookrunner with respect to potential US$650mm equity financing in 2022 Advisor to Special Committee with respect to Project Theta from April 2020 April 2021 Rio Tinto US$330mm commitment to US$7.5bn revolving credit facility Title of Bookrunner, Mandated Lead Arranger, together with 18 other banks at same commitment level No active lead role In October 2021, TD Securities acted as a passive bookrunner (4.5% syndicate position) in a US$1.25bn bond financing for Rio Tinto TD Securities provides cash management, foreign exchange, interest rate hedging and commodities trading services to Rio Tinto Revenues from Rio Tinto and Turquoise Hill are not material to overall revenues of TD Securities 5
Turquoise Hill Capitalization and Share Price Performance Capitalization Summary(1) Share Price Last 10 Years Share Price Initial Proposal (C$34/sh) (2) Updated Revised Unaffected Revised Proposal (C$40/sh) Updated Revised Proposal (C$43/sh) Proposal $120 C$/sh $25.68 $43.00 Share Price: 30-Aug-2022 US$/sh $20.20 $32.88 24-Aug-22: Rio submitted Revised F.D. Shares Outstanding mm 201 201 Proposal for C$40/sh $100 F.D. Market Capitalization US$mm $4,064 $6,616 15-Aug-22: TRQ Special Project Debt (66%) US$mm $2,836 $2,836 Committee rejected Rios C$34/sh Initial Proposal Leases (66%) US$mm $20 $20 $80 Total Debt US$mm $2,856 $2,856 13-Mar-22: Rio submitted Less: Cash(4) US$mm ($488) ($488) Initial Proposal for C$34/sh $60 cash to acquire ~49% held Net Debt / (Cash) US$mm $2,369 $2,369 by TRQ minority Enterprise Value (Attrib.) US$mm $6,433 $8,984 Value Metrics $40 P / NAV(3) x 0.59x 0.84x Analyst EV / 2024E EBITDA x 7.2x 9.4x Consensus EV / 2025E EBITDA x 4.7x 6.7x $20 P / NAV x 0.47x 0.76x e ) EV / 2024E EBITDA x 8.7x 12.1x Model (Adjusted Resource Cas Aug-12 Aug-14 Aug-16 Aug-18 Aug-20 Aug-22 EV / 2025E EBITDA x 4.0x 5.6x Source: Capital IQ, Company management, Company reports and research analysts Note: Market data as of August 30, 2022. 6 (1) Balance sheet items as of June 30, 2022 and on attributable basis to reflect GoMs 34% ownership. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS. (4) Cash includes 66% of cash at OT level.
Market View
Share Price Performance Last Two Years Turquoise Hill Share Price Last Two Years (C$/share) Share Price Copper Price (1) Initial Proposal (C$34/sh) Revised Proposal (C$40/sh) Updated Revised Proposal (C$43/sh) 13-Mar-22: Rio submitted Initial 14-Jun-22: Announced Proposal for C$34/sh cash to firing of first draw bell acquire ~49% held by TRQ minority of Hugo North $50 30-Nov-21: Bridging budget of shareholders, a 32% premium to C$75mm approved, allows TRQs last close share price parties to progress Oyu Tolgoi underground development $40 9-Apr-21: Binding agreement with Rio on funding plan 14-Jul-21: Potential 14-Oct-21: Funding 9-Mar-21: Funding gap reduction from C$3bn increase in funding gap raised from $30 to C$2.3bn, due to higher commodity prices gap to C$2.4bn and C$2.4bn to C$3.6bn 15-Aug-22: TRQ delays to timeline due to delays in Special Committee 5-Mar-21: Steve Thibeault underground mining rejected Rios named interim CEO and deferred open-pit C$34/sh Initial metal production Proposal 23-Oct-20: Completed $20 10:1 share consolidation 18-May-22: Amendment to 2-Nov-21: Oyu Tolgoi expected first Funding HoA; additional sustainable production delayed from Jan bridge loan by Rio for up to 2023 to H1/23 with potential for further US$400mm and extension of $10 delay if budget uplift not fully supported by equity offering to Dec 31, 2022 18-Dec-20: Definitive all Oyu Tolgoi board members 24-Aug-22: Rio Estimate with revised base 24-Jan-22: Reached agreements with GoM submitted increased case cost of US$6.75bn and 13-Dec-21: TRQ / Rio offers to forgive and write-off and Rio; announced initial blasting for Oyu Revised Proposal to first production by Oct 2022 GoM C$2.4bn carry account loan for Oyu Tolgoi Tolgoi block-cave mine will commence C$40/sh --Aug-20 Nov-20 Feb-21 May-21 Aug-21 Nov-21 Feb-22 May-22 Aug-22 Following rejection of C$34/share proposal, share price declined but remained well above pre-proposal levels; currently trading at discount to revised C$40/share proposal Source: Capital IQ and Company reports Note: Market data as of August 30, 2022. 8 (1) Copper price indexed to Turquoise Hill share price.
Relative Share Performance Relative Share Price Performance Last Two Years 200% Share Price Performance Mar 11, 2022 to Aug 23, 2022 Aug 23, 2022 to Current Peers Relative Performance Pre-Proposal (As of Mar 11, 2022): 147% TRQ 18% 19% (36%)(1) (7%)(2) TRQ Peers S&P Global Base Metals Index (21%) (4%) Copper (20%) (4%) TRQ Current: 150% 150% 100% S&P Global Base Metals Index: 54% 50% (3) TRQ Peers: 37% Copper: 16% TRQ Relative Performance Pre-Proposal (As of Mar 11, 2022): 78% (50%) Aug-20 Nov-20 Feb-21 May-21 Aug-21 Nov-21 Feb-22 May-22 Aug-22 TRQ peers suffered significant sell-off since Initial Proposal Source: Capital IQ Note: Market data as of August 30, 2022. 9 (1) Peers include Capstone (-54%), Ero (-27%), First Quantum (-33%), Hudbay (-45%), Ivanhoe (-16%) and Lundin (-40%). (2) Peers include Capstone (-11%), Ero (-10%), First Quantum (-7%), Hudbay (-1%), Ivanhoe (-5%) and Lundin (-7%). (3) Peers include Capstone (125%), Ero (-37%), First Quantum (86%), Hudbay (-1%), Ivanhoe (75%) and Lundin (-16%).
Historical P / NAV Turquoise Hill vs Peers Historical P / NAV(1) 1.4x (2) Peers P/NAV Pre-Proposal Historical P / NAV Multiples (As of Mar 11, 2022): 0.95x 5-Year Average 3-Year Average 1-Year Average 5-Year High 5-Year Low TRQ 0.45x 0.39x 0.53x 0.78x 0.13x 1.2x TRQ Peers 0.79x 0.81x 0.91x 1.21x 0.35x % of Peers 57% 49% 58% 65% 36% 1.0x 0.8x Turquoise Hill: 0.70x (3) TRQ Peers: 0.60x 0.6x 0.4x TRQ P/NAV Pre-Proposal 0.2x (4) (As of Mar 11, 2022): 0.59x Aug-17 Aug-18 Aug-19 Aug-20 Aug-21 Aug-22 Prior to Initial Proposal, TRQ consistently traded at a discount to peers on P/NAV Source: Capital IQ and research analysts Note: Market data as of August 30, 2022. 10 (1) Based on analyst consensus estimates. (2) Excludes Rio Tinto proposal period since March 14, 2022. (3) Peers include Capstone, Ero, First Quantum, Hudbay, Ivanhoe and Lundin. (4) Based on NAVPS at time of proposal.
Turquoise Hill View from the Street View From the Street Select Analyst Commentary (2) Post Revised Proposal Pre Rio Proposal We highlight that recent base-metals transactions (2017-2021) Broker Date Target Target Rating Rating have averaged ~0.90x NAV, which would value TRQ at Price (C$) Price (C$) C$42.70/share on our estimates. Given Oyu Tolgois status as 24-Aug-22 Buy $48.00 Buy $30.00 a Tier-1 copper asset, it would not be unreasonable, for investors to expect 1.0x NAV despite the recent sell-off in 25-Aug-22 Buy $42.00 Buy $29.50 copper equities. August 25, 2022 24-Aug-22 Buy $42.00 Hold $30.00 New offer still undervalues Oyu Tolgoi. Given the scarcity 15-Aug-22 Buy $42.00 Buy $31.00 and quality of the Oyu Tolgoi mine, and despite the technical 24-Aug-22 Hold $40.00 Buy $32.00 and capex risks associated with the ramp-up, we believe a full-to-premium value bid is justified. We believe the improved C$40/share offer from Rio Tinto may have met or exceeded the bottom-end of the range of independent valuation August 25, 2022 conducted by financial advisors of the TRQ Special Committee. Consensus Estimate (CAD) $42.80(1) $29.21 Current Share Price (CAD) $36.05 All analysts $25.68 We are not surprised that RIOs C$34.00/sh has been targets below rejected or that the Special Committee is taking a hard line on % Return to Target 18.7% Rio Proposal 13.8% valuation. Our view has always been that C$34,00/sh was opportunistic and does not reflect intrinsic value. We reiterate our C$42.00/sh target price on TRQ, which we believe Share Price and Target Price (C$) reflects not just the probability of a revised offer, but also the August 15, 2022 fundamental value accretion over the next 12 months through sustainable first production and financial de-risking. $50 $40 Although we anticipate TRQ shares to be under near-term $30 pressure given the collapse of the bid support, we agree with $20 the assessment of the Special Committee. Oyu Tolgoi is a $10 world class Tier 1 copper mine, representing an extremely valuable asset in todays market. Irrespective of the bid, webelieve that TRQ shares are poised to materially re-rate August 15, 2022 Aug-20 Nov-20 Feb-21 May-21 Aug-21 Nov-21 Feb-22 May-22 Aug-22 over the next 12-24 months as the Phase II underground Turquoise Hill Target Price project at Oyu Tolgoi is making solid development progress. Source: Bloomberg and research analysts Note: Market data as of August 30, 2022. 11 (1) Excludes BMO and RBC estimates due to restricted status. (2) As of March 11, 2022 (unaffected date).
Value Methodology and Key Assumptions
Fair Market Value Under MI 61-101, Fair Market Value is defined as The monetary consideration that, in an open and unrestricted market, a prudent and informed buyer would pay to a prudent and informed seller, each acting at arms length with the other and under no compulsion to act No downward adjustment to fair market value is permitted to reflect Liquidity of the securities Effect of the Transaction on the securities The fact that the securities do not form part of a controlling interest â The Valuator must consider any distinctive material benefit that might accrue to an interested party as a consequence of the Transaction Synergies Tax benefits Other â The Valuator must also consider any prior Valuations and any bona fide offers made for Turquoise Hill in the past 24 months MI 61-101 requires the Valuator to determine the en bloc value that an acquiror of 100% of Turquoise Hill would be expected to pay in an open auction Source: Ontario Securities Commission 13
Approach to Value Value Methodology Description Discounted cash flow analysis (DCF) on Oyu Tolgoi TD Securities relied on a financial model prepared by TRQ management and approved for its use by the Special Committee, which is based on April 2022 Oyu Tolgoi Life of Mine Model prepared by management at Oyu Tolgoi LLC, and adjusted to include various near-term updates and upside opportunities Macro assumptions (commodity prices, discount rate, foreign exchange) selected by TD Securities based on (NAV) market practice Synergies and integration costs based on guidance from TRQ management Various sensitivity analysis and alternative scenarios also reviewed Transaction Value of TRQs interest in Oyu Tolgoi plus cash, Government of Mongolia (GoM) portion of shareholder loan, tax Analysis Value arbitration proceeds, and other assets, net of debt obligations and other liabilities including net Management Services Payment (MSP), guarantee fee, and tax on Entrée license transfer Shareholder loan valued based on discounted future payments receivable by TRQ using market interest rates Value Potential tax arbitration proceeds ranged from no recovery to full recovery Entrée license transfer taxes ranged from value on reserve basis at 20% interest to resource basis at 100% interest Asset P/NAV multiples based on observed multiples in precedent transactions for comparable companies and assets Similar in size, operating characteristics, risk profile, and asset type Net Corporate and asset transactions Identical to Transaction Value approach described above, except multiples applied based on trading of peers rather Trading Value than precedent transactions (no premium for change of control) Near-term Oyu Tolgoi cash flows projected out until 2030 (full underground ramp-up year), discounted to present Future value calculated by applying EV/EBITDA precedent transaction multiples to more normalized future EBITDA Transaction Value (average EBITDA for years 2030 2036), then discounted to present EBITDA (Secondary Value of TRQs interest in Oyu Tolgoi plus cash, GoM portion of shareholder loan, tax arbitration proceeds, and other Future/ assets, net of debt obligations and other liabilities including net MSP, guarantee fee, and tax on Entrée license transfer Methodology) V Shareholder loan valued based on discounted future payments receivable by TRQ using market interest rates E Potential tax arbitration proceeds ranged from no recovery to full recovery Entrée license transfer taxes ranged from value on reserve basis at 20% interest to resource basis at 100% interest Although not value approaches, also considered trading history and sell-side analyst target prices 14
TD Securities Macro Assumptions Discount Rate TD Securities uses as a starting point an 8% discount rate for producing base metal mines and 10% for development stage base metal projects and makes adjustments, as appropriate, for specific risks including geopolitical and technical risks We believe this methodology is representative of that used by financial and industry participants in evaluating assets Precious metals consist of less than 20% of contained metal value therefore TD determined that a precious metal discount rate was not appropriate P/NAV value approach depends on applying discount rate methodology consistent with precedents 10% discount rate was selected for the Oyu Tolgoi project World-class producing asset with an operating open pit, processing infrastructure, and additional near-term production expected from the underground project Significant development component in the underground project which is currently in construction and has commenced initial ore production Underground expansion has experienced several cost overruns and delays Current risks include COVID-19, inflation, supply disruption, and skilled workforce availability Increased technical risk associated with running a large block cave Incremental political and sovereign risk associated with developing and operating a mine in Mongolia(1) Past negotiations with Government of Mongolia resulted in forgiveness of US$2.4bn carry account loan Ongoing discussions include tax arbitration and go-forward funding structure Although agreements in place, uncertainty related to water and power Mongolia is landlocked surrounded by Russia and China Other data points considered include: 2020 feasibility study uses an 8% discount rate Research analysts covering Turquoise Hill use 8%-12% discount rate (median of 10%) Average discount rates used by research analysts in precedent transactions range from 8%-11% (median of 9%) Source: Company reports, Fraser Institute, public filings and research analysts (1) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 15
TD Securities Macro Assumptions Commodity Price & FX Forecasts Selected commodity price forecasts based on equity research analyst consensus forecasts We believe this methodology is representative of that used by financial and industry participants in evaluating assets; management also utilizes analyst consensus prices Selected Price Deck Avg. Spot Spot H2 2022 2023 2024 2025 2026 LT (July 1 - Aug 30) Copper (US$lb) $3.51 $3.55 $3.60 $3.75 $3.85 $3.85 $3.85 $3.50 Gold (US$oz) $1,752 $1,727 $1,750 $1,750 $1,750 $1,700 $1,675 $1,600 Silver (US$oz) $19.36 $18.16 $20.00 $20.00 $22.00 $22.00 $22.00 $22.00 Moly (US$lb) $18.15 $17.01 na na n a n a n a $11.00 Have utilized managements foreign exchange assumptions of 2,890 MNT USD and 6.45 CNY USD Approximately 20% of sustaining capital expenditures, 60% of development capital expenditures, and 20% of operating costs (excluding power costs) are exposed to movements in MNT 100% of power costs until 2026 are exposed to movements in CNY (USD denominated from 2027 onwards) Selected FX 5-Yr Avg. Spot Modeled Flat MNT USD 2,724 3,199 2,890 CNY USD 6.69 6.91 6.45 Source: Capital IQ, Company management, research analysts and Rio Tinto management 16
Approach to Precedents and Trading Comparables Selection Target Precedent Target Trading Oyu Tolgoi Transactions Comparables Observations Enterprise Value >US$1bn World-class size and mine Size TSX-listed Intermediates (100% basis) life(1) Commodity Copper as primary metal Mix Significant construction / Production Stage Producers ramp-up risk vs. established Construction producers Mongolia seen as challenging Geography All geographies jurisdiction(2) Greater than normal technical Mine Types Both open pit and underground risk with large block cave Value Metrics P / NAV Considered EV / EBITDA (1) Long life assets observed to attract higher P/NAVs. (2) Fraser Institute Annual Survey of Mining Companies 2021 ranks Mongolia 63rd out of 84 jurisdictions surveyed on the Investment Attractiveness Index with a score of 50.66/100. 17
M&A Precedents Transaction Value (100%) (1) (1) Date Target / Acquiror P / NAV EV / CY + 1 EBITDA (US$mm) Selected Range: Selected Range: 0.75x 1.10x 3.0x 6.0x (2) $6,280 1.12x 9.6x 7-Aug-22 OZ Minerals / BHP $1,100 1.13x x(3) 17-Mar-22 CSA / Metals Acquisition Corp $1,354 x 30-Nov-21 Mantos / Capstone 14-Oct-21 Sierra Gorda (45%) / South32 $3,778 x $1,865 1.02x 23-Sep-21 MATSA / Sandfire Resources $1,152 1.31x n/a 10-Mar-19 Red Chris (70%) / Newcrest Mining (4) n/a 4-Dec-18 QB2 (30%) / Sumitomo $3,322 2.43x 28-Sep-18 Grasberg (40%) / Inalum $8,750 97x n/a 5-Sep-18 Nevsun / Zijin $1,406 94x 12.2x (5) 14-Jun-18 Quellaveco (21.9%) / Mitsubishi Corporation $2,522 .00x n/a (6) 31-Aug-17 Cobre Panama (LS-Nikko) (10%) / First Quantum $5,106 n/a (7) 13-Feb-17 Mutanda (31%) / Glencore $3,394 x 15-Nov-16 Tenke Fungurume (24%) / BHR Partners $4,733 1.10x 10.0x 9-May-16 Tenke Fungurume (56%) / China Molybdenum $4,732 1.06x 10.1x 15-Feb-16 Morenci (13%) / Sumitomo Metal Mining $7,692 1.30x 10.7x 30-Jul-15 Zaldivar (50%) / Antofagasta $2,010 1.12x 7.3x 8-May-15 PanAust Limited (77%) / Guangdong Rising Assets Mgmt. $1,423 x 5.6x 6-Oct-14 Candelaria (80%) / Lundin $2,250 .04x 6x 13-Apr-14 Las Bambas / MMG, GUOXIN, CITIC $5,850 .97x n/a 28-Apr-13 Pinto Valley / Capstone Mining $650 .96x 28-Nov-12 Inmet / First Quantum $3,286 x 1x Source: Public filings and research analysts (5) Deal value includes US$50mm payable when processing >150ktpd (assumed Jun 2025) Producing (1) Based on analyst consensus estimates. and US$50mm payable when processing >180ktpd (assumed Jun 2028), discounted at 18 (2) Proposal made by BHP rejected by OZ Minerals. 8%. (3) Based on CY management estimate. (6) Deal value includes US$635mm paid over six equal installments, discounted at 8%. Development / Construction (4) Deal value includes US$300mm tied to QB2 throughput and NPV of QB3 expansion at (7) Based on CY estimates. sanction, discounted at 8%. Producing & Significant Development
Trading Comparables Market Cap (US$bn) P / NAV(1) (3) Turquoise Hill $5.5 Turquoise Hill 0.70x (2) (2) (3) Turquoise Hill (Unaffected) $4.1 Turquoise Hill (Unaffected) 0.59x Selected Range: 0.50x 0.75x First Quantum $12.7 First Quantum 0.75x Ivanhoe Ivanhoe 0.71x $8.0 Lundin Lundin $4.1 Capstone $1.6 Ero Hudbay $1.2 Hudbay Ero Capstone 0.36x $0.9 Source: Capital IQ and research analysts Note: Market data as of August 30, 2022. 19 (1) Based on analyst consensus estimates. (2) Based on closing share price prior to Rio proposal on March 14, 2022. (3) Based on unfinanced NAVPS.
Shareholder Loan Considerations Approach to Shareholder Loan Value Forecast Shareholder Loan Principal + Interest Repayment Schedule(1) The current EOT Shareholder Loan interest rate (L + 6.5%) is Outstanding balance of ~US$2.9bn(2) $1,125 believed to be lower than the cost of funding through market- $964 based alternatives $757 $787 $751 In assessing an appropriate market rate to discount the future $733 $707 $645 Shareholder Loan repayments, TD has considered the following: $360 Weighted average duration of the Shareholder Loan is ~10 $319 $270 years $121 Illustrative credit ratings analysis suggests a B1 credit rating, based on assessment of sovereign risk and single 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 asset risk B1 credit rating would correspond to an 9% 10% coupon in todays market Sensitivity Analysis Additional spread of 3% 4% applied to reflect subordinated nature Based on this analysis, we estimate a market-based nominal Nominal Delta to June interest rate of 12% 14% Discount Rate Value 30th Balance Implied after-tax real rate of 6.9% 8.3%(3) 11.0% $2,803 ($116) When determining fair value of Shareholder Loan, TD 11.5% $2,691 ($228) discounted future payments receivable by TRQ at this market- 12.0% $2,584 ($334) based rate 12.5% $2,482 ($436) Currently subject to 10% withholding tax Tax arbitration loss may result in ~US$1bn of additional Net Present Value 13.0% $2,386 ($533) 13.5% $2,293 ($625) taxes payable (possible increase in WHT rate to 20%)(4) 14.0% $2,205 ($713) Implementation of Pillar II global minimum tax would result 14.5% $2,121 ($797) in ~US$1.1bn of additional taxes payable (possible increase 15.0% $2,041 ($878) in WHT rate to 15% and taxes payable on annual accrued interest)(4) June 30th Balance L + 6.5% $2,918 Source: Public filings and Company management Note: Values shown in US$mm. 20 Note: Shareholder loan amounts shown on a 34% basis. (1) Repayment schedule based on a levered nominal model (pre-tax); forward LIBOR forecast based on TD Securities interest rate hedging team forecast. (2) Includes principal and accrued interest as at June 30, 2022. (3) Assuming 25% tax rate and 2% inflation rate. (4) Based on 66% attributable basis shown on a nominal basis.
Synergies Estimated synergies were assessed using the following approach: Items Contributing Category Results of Review to Synergy Annual synergies of US$10-US$20mm, which includes public in Public Redundant public company company costs and corporate G&A savings based on guidance Company Costs costs, personnel and head from TRQ management Value / Head Office One-time integration costs of US$10mm and ~US$14mm(1) of office costs ncluded Costs TRQ management change of control payments based on I guidance from TRQ management Potential for Rio Tinto to add value through Operating application of its technical Rio Tinto has already implemented these operating advantages Costs and Value expertise, materials into Oyu Tolgoi as the project operator Capex Savings in sourcing advantages, Included operating efficiencies, etc. Not Potential tax synergies for Tax Savings No apparent tax synergies for Rio Tinto Rio Tinto Other logical potential buyers dont appear to have greater potential for synergies than Rio Tinto Source: Company management (1) C$18.3mm, converted to US$ using spot CAD/USD FX rate of 0.7646. 21
Modelling Parameters
Model Overview TD Securities relied on a financial model prepared by management and approved for its use by the Special Committee, which is based on April 2022 Oyu Tolgoi Life of Mine Model prepared by management at Oyu Tolgoi LLC and includes reserves and resources from Open Pit and Oyu Tolgois four underground deposits Hugo North Lift 1, Hugo North Lift 2, Hugo South and Heruga (Resource Case) Model adjustments for near-term updates and upside opportunities were made to get to an Adjusted Resource Case, including: Capex reforecast, completed in Q2 2022 Ramp-up timing with acceleration of Panel 0 (2-month sustainable production acceleration to April 2023) Debottlenecking of mill throughput to 125ktpd (beginning in 2030) Mining of the Lift 1 high-grade underground pillars (60% metal recovery) Resequencing of deposits to move development of Hugo South forward in mine plan to begin production in 2037 TD Securities also reviewed various other upside and downside sensitivities, which are summarized on following slides Source: Company management 23
Model Review | Throughput (by Deposit) Resource Case 80,000 60,000 (kt) Throughput 40,000 20,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd starting in 80,000 2030. 3% throughput increase between 2030 2036 3 Hugo South pulled forward to 2037 vs. 2052 from Open Pit ore. Max throughput of 125ktpd achieved from 2030 2080 4 Open Pit production deferred in place of higher grade UG production and 2 Additional tonnage from HNL1 pillars from 2037 2042 60,000 restarts once UG production schedules ramp down (kt) 2 3 Throughput 40,000 20,000 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management Note: Shown on 100% basis. 24
Model Review | Cu Production (by Deposit) Resource Case 800 Production (Cu mmt) LOM Open Pit 2.6 / 12% LOM Hugo North Lift 1 (UG) 7.7 / 35% 600 LOM Hugo North Lift 2 (UG) 7.1 / 32% LOM Hugo South (UG) 2.6 / 11% (kt) 2.3 / 10% LOM Heruga (UG) Total 22.2 / 100% Production 400 Cu 2002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd 2 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 starting in 2030. 3% throughput increase between (Cu mmt) 3 Hugo South pulled forward to 2037 vs. 2052 2030 2036 from Open Pit ore. Max throughput 4 LOM Open Pit 2.6 / 11% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 7.7 / 34% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.7 / 3% LOM Hugo North Lift 2 (UG) 7.1 / 31% (kt) 3 2 LOM Hugo South (UG) 2.6 / 11% LOM Heruga (UG) 2.3 / 10% 400 Production Total 22.9 / 100% Cu 200 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management Note: Shown on 100% basis. 25
Model Review | CuEq. Production (by Deposit) Resource Case 800 Production (CuEq. mmt) LOM Open Pit 3.5 / 13% LOM Hugo North Lift 1 (UG) 8.8 / 32% 600 (kt) LOM Hugo North Lift 2 (UG) 8.5 / 31% LOM Hugo South (UG) 2.7 / 10% LOM Heruga (UG) 3.8 / 14% Production 400 Total 27.3 / 100% . CuEq 200 - 2022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Adjusted Resource Case 1 Throughput capacity expanded to 125ktpd 2 Additional tonnage from HNL1 pillars from 2037 2042 Production 800 starting in 2030. 3% throughput increase between (CuEq. mmt) 3 Hugo South pulled forward to 2037 vs. 2052 2030 2036 from Open Pit ore. Max throughput 4 LOM Open Pit 3.5 / 13% of 125ktpd achieved from 2030 2080 Open Pit production deferred in place of higher grade UG production and restarts once UG production LOM Hugo North Lift 1 (UG) 8.8 / 31% 600 schedules ramp down LOM Hugo North Lift 1 Pillars (UG) 0.8 / 3% 2 3 (kt) LOM Hugo North Lift 2 (UG) 8.5 / 30% 2.7 / 10% LOM Hugo South (UG) 400 LOM Heruga (UG) 3.8 / 14% Production Total 28.1 / 100% . CuEq 200 1 42022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Open Pit Hugo North Lift 1 (UG) Hugo North Lift 1 Pillars (UG) Hugo North Lift 2 (UG) Hugo South (UG) Heruga (UG) Source: Company management Note: Shown on 100% basis. 26
Model Review | Capex Resource Case $1,750 LOM Avg. Total Sustaining Capex US$306mm US$24.5bn $1,400 Development Capex n/a US$7.3bn $1,050 $700 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Sustaining Capex (excl. Hugo South and Heruga) Development Capex (excl. Hugo South and Heruga) Sustaining CapexHugo South Development CapexHugo South Development CapexHeruga Sustaining CapexHeruga Adjusted Resource Case 1 Hugo South pulled forward to 2037 assuming development capex of ~US$1.2bn is spent across 12 years starting 2032 $1,750 LOM Avg. Total 2 Hugo South sustaining capex pulled forward in line with shift in production schedule timing Sustaining Capex US$308mm US$24.6bn $1,400 Development Capex n/a US$7.4bn $1,050 $700 2 1 $3502022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Sustaining Capex (excl. Hugo South and Heruga) Development Capex (excl. Hugo South and Heruga) Sustaining CapexHugo South Development CapexHugo South Development CapexHeruga Sustaining CapexHeruga Source: Company management Note: Values shown in US$mm, on a 100% basis. 27
Model Review | Mine Level EBITDA & Free Cash Flow Adjusted Resource Case | EBITDA (US$mm) $4,000 LOM Avg. Total US$1.5bn US$118.3bn $3,000 $2,000 $1,0002022 2025 2028 2031 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Adjusted Resource Case | Unlevered Free Cash Flow and Capex (US$mm) $4,000 LOM Avg. FCF Total FCF Total Capex US$818mm US$65.4bn US$35.3bn $3,000 $2,000 $1,0002032-2043: 2064-2078: Heruga Development ($1,000) 2056-2063: Hugo South (US$1,177mm) (US$2,413mm) Hugo North Panels 3-5 2022-2025: Remaining 2026-2037: Hugo North Lift 2 (US$84mm) ($2,000) UG Development Construction / Development 2022 (US$1,976mm) 2025 2028(US$2031 1,796mm) 2034 2037 2040 2043 2046 2049 2052 2055 2058 2061 2064 2067 2070 2073 2076 2079 2082 2085 2088 2091 2094 2097 2100 Unlevered FCF Development Capex Sustaining Capex Source: Company management Note: Values shown in US$mm, on a 100% basis. 28
Model Review | NPV Bridge NPV Bridge (Attributable Basis 10% Discount Rate) Near-Term Updates Upside Opportunities Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 29 Note: Value date as at June 30, 2022.
Scenario Specific Sensitivity Analysis In addition to model adjustments reviewed in previous slides, other sensitivities specific to OT have been reviewed but not included in the Adjusted Resource Case given level of uncertainty Model Sensitivities Sensitivities Key Assumptions Increased metal production from HNL1 in 2026 Draw Control Strategy 28kt Cu and 48koz Au Acceleration to Sustainable Acceleration of sustainable UG production (Panel 0) to December 2022 UG Production (Panel 0) Acceleration of sustainable UG production (Panel 0) to February 2023 Upsides Pillar Grade Recoveries 10% additional metal recovery in the Hugo North Lift 1 pillars Acceleration to Panels 1 & 2 Acceleration to Panels 1 and 2 of 2 months due to shaft improvements Hugo South Capex Timing Spend Hugo South development capex over a shorter 6-year period starting in 2038 Delay to Panels 1 & 2 Delay to Panels 1 and 2 of 2 months due to shaft delays Pillar Grade Recoveries 10% less metal recovery in the Hugo North Lift 1 pillars Downsides Mill Debottlenecking Capex US$350mm of incremental capex (additional crushing) required to reach 125ktpd Interim Power Cost Escalation Escalation of Chinese power costs of 10% until OT joins Mongolian grid Source: Company management 30
Scenario Specific Sensitivity Analysis (Contd) Illustrative NPV Impact (Attributable Basis 10% Discount Rate) $400 mm) $200 $138 $ $106 (US $76 $78 $77 Impact $26 NPV ($78) ($76) ($64) ($52) Illustrative ($200) ($400) Acc. to UG Draw Control Acc. to UG Hugo South Capex Acc. / Delay to Pillar Recovery Mill Debottlenecking Interim Power Cost Sustainable Prod. Strategy Sustainable Prod. Timing Panel 1 and 2 (+/- 10%) Capex Escalation (10%) (Panel 0) (Panel 0) (6 Years) (2 months) (1) (2022-2026) (Dec 2022) (Feb 2023) Upsides Downsides Source: Company management Note: Values shown in US$mm on attributable basis at a 10% discount rate. 31 Note: Value date as at June 30, 2022. Note: All sensitivities are indicative and have not been formulated based on underlying mine planning software. (1) Acceleration / delay estimated to have same NPV impact.
General Sensitivity Analysis Sensitivity Analysis Oyu Tolgoi NPV Impact (US$mm) $6,000 $8,000 $10,000 $12,000 Discount Rate (+/- 2%) 12% ($1,751) 10% $2,430 8% (1) (1) Copper Price (+/- 10%) $3.15 ($1,621) $3.50 $1,611 $3.85 (2) (2) Cu Production (+/- 10%) 21 ($1,621) 23 $1,611 25 (3) (3) Operating Costs (+/- 10%) $39,062 ($526) $35,511 $488 $31,960 (4) (4) Gold Price (+/- 10%) $1,440 ($278) $1,600 $264 $1,760 Au Production (+/- 10%) 20(5) 25(5) ($278) 22 $264 (3) (3) Sustaining Capex (+/- 10%) $17,883 ($244) $16,257 $243 $14,631 FX (+/- 10%)(6) n/a n/a ($185) $185 Remaining Dev. Capex (+/- 10%) $5,406 (3) $4,423 (3) ($173) $4,915 $173 Total Mine NPV: $9,278mm Source: Company management (5) LOM average gold production (mmoz). Note: Values shown in US$mm on attributable basis at a 10% discount rate. (6) Approximately 20% of sustaining capital expenditures, 60% of development capital expenditures and 32 Note: Value date as at June 30, 2022. 20% of operating costs (excluding power costs) are exposed to movements in MNT. 100% of power (1) Long-term copper price +/- 10%. costs until 2026 are exposed to movements in CNY (USD denominated from 2027 onwards). (2) LOM copper production (mmt). (3) LOM US$mm totals +/- 10%. (4) Long-term gold price +/- 10%.
Opportunities Not Explicitly Quantified Upside Opportunities Underground Mine Plan Optimization Additional opportunities may exist to optimize mine plan and deposit sequencing Potential opportunities include, but not limited to: faster underground ramp-up period, higher underground production rates, debottlenecking throughput beyond 125ktpd, additional lines to further increase mill throughput, higher achieved pillar resource recovery, and optimizing development of Heruga deposit once better explored / drilled Long life provides increased optionality Open Pit Grade Reconciliation Potential upside in open pit production given past positive grade reconciliation and history of performing to or above modeled grades Other Optimization Opportunities Potential for co-feed processing synergies in periods where underground outperforms plan and open-pit ore is also processed (e.g. arsenic content) Sustaining capex and opex optimization initiatives Use of Rail to Ship Concentrate May allow for improved efficiencies and contactless delivery, reducing costs and downtime caused by driver / fleet COVID-19 exposure Potential to access other ports and open-up Japanese and South Korean smelter markets Optimizing Draw Control Strategy Potential to add incremental production in Lift 1 not previously included in plan as a result of recovering more from lower in footprint Potential benefit could be offset by slower draw rates Exploration Upside Potential to discover higher grade, shallow deposits at Oyu Tolgoi that could displace lower value material in current mine plan Additional drilling at Hugo South and Heruga may increase scope of deposits Early-stage exploration properties owned by Turquoise Hill outside of Oyu Tolgoi Less of a focus given existing long life Shareholder Loan Tax Benefits Have not explicitly included any benefit of shareholder loan tax structure Potential benefit may be offset due to potential risks pertaining to increased withholding tax rate and / or Pillar 2 global minimum tax (see next slide) 33
Risks Not Explicitly Quantified Downside Risks Block Cave Technical Risk Inherently risky mining method with uncertainty around ramp-up and production rates Caving failures have potential to cause development delays and production interruptions Concentrator Conversion Risk Timing risk on completion of Phase 2 concentrator to process combined ore from underground and open pit Foreign Country Risk Existing agreements / structure subject to change (e.g. shareholder loan, taxes, royalties, management fee structure, mining license, water license, power) Dependent on China for various supplies, equipment, power, and to export product Exposure to local currency Capital Cost Overruns and Delays With current market and geopolitical backdrop, cost escalation is a risk, and COVID-19 impacts have only been estimated / included to end of June 2022 Risk is offset by significant contingency included in estimates, and only a portion of remaining development capex is subject to escalation risk given existing contracts Potential ramp-up delays offset by contingencies in timing estimates and Panel 0 outperformance to date, but further delays could occur (e.g. geotechnical stress level risk) Potential incremental capital spend required to debottleneck to 125ktpd Potential underestimation of capital for subsequent underground mines (i.e. Hugo South development capital not currently underway but potential for similar challenges faced as at Hugo North) History of significant cost overruns and delays Power Costs and Timing of Connection to Mongolian National Grid Risk of increased power costs as part of ongoing negotiation of existing contracts Technical risks and potential for delay in switching to Mongolian National Grid Sourcing of Key Personnel and Labour Cost Escalation Challenges finding key skilled labour positions (e.g. master sinkers for shafts 3 / 4) could lead to development and production delays Escalation of labour costs driven by local inflation and change in labour laws (equal time rosters) Large construction crew layoffs in near-term could create tension with GoM Potential Changes to Tax Treatments If tax arbitration unsuccessful, possible knock-on effects to future withholding tax rates (e.g. increase in SHL interest withholding tax from 10% to 20%, potential for further reduction in tax loss carry forward balances) If Pillar 2 is adopted, withholding tax subject to 15% global minimum tax rate; could also result in elimination of other tax benefits 34
Value Conclusions
Indications of Value Methodology Multiple Range Metric (Attrib.) Indications of Value (C$/sh) Selected Valuation Range: $42$58 $10 $20 $30 $40 $50 $60 $70 saction P / NAV 0.75x1.10x US$9,278mm $38.83 $64.62 n Value Future EBITDA: $38.11 $58.16 Future EV / EBITDA 3.0x6.0x (1) Tra US$1,709mm P / NAV 0.50x0.75x US$9,278mm $23.30 u e Analyst Target Price l Avg. Target Price: $20.00 $32.00 a V (Pre-Proposal) $29.21 ding 52-Week Trading Range $12.45 $26.91 r a T (Pre-Proposal) Post-Proposal $28.20 $ Trading Range Initial Unaffected Current: Updated Revised Proposal: Price: $25.68 $36.05 Proposal: $43.00 $34.00 Source: Capital IQ, Company management, public filings and research analysts Secondary methodology Note: Market data as at August 30, 2022. 36 (1) Normalized future EBITDA (2030 2036 average).
Share Price Sensitivity Analysis P/NAV 0.75x 0.85x 0.95x 1.05x 1.10x t 8% $37.61 $44.88 $52.20 $59.58 $64.19 n u 9% $32.97 $39.57 $46.22 $52.92 $57.20 LT Cu Price: t e o 10% $29.05 $35.08 $41.16 $47.29 $51.28 c R a US$3.00/lb s i 11% $25.70 $31.24 $36.83 $42.48 $46.23 D 12% $22.81 $27.93 $33.11 $38.34 $41.88 nt 8% $43.84 $51.81 $59.82 $67.88 $72.83 u 9% $38.51 $45.72 $52.96 $60.26 $64.82 LT Cu Price: e t 10% $34.02 $40.58 $47.18 $53.82 $58.06 a US$3.25/lb R Disco 11% $30.19 $36.20 $42.25 $48.35 $52.31 12% $26.90 $32.44 $38.02 $43.64 $47.37 nt 8% $49.91 $58.58 $67.29 $76.04 $81.23 9% $43.89 $51.71 $59.56 $67.45 $72.21 LT Cu Price: ou t e 10% $38.83 $45.92 $53.05 $60.22 $64.62 US$3.50/lb is c Ra 11% $34.52 $41.00 $47.52 $54.08 $58.17 D 12% $30.83 $36.79 $42.78 $48.81 $52.64 nt 8% $55.66 $65.02 $74.41 $83.83 $89.29 9% $48.97 $57.37 $65.81 $74.29 $79.27 LT Cu Price: ou 10% $43.34 $50.95 $58.60 $66.27 $70.86 US$3.75/lb Rate Disc 11% $38.57 $45.51 $52.48 $59.48 $63.73 12% $34.49 $40.84 $47.24 $53.66 $57.62 nt 8% $61.25 $71.29 $81.35 $91.45 $97.24 9% $53.87 $62.87 $71.90 $80.96 $86.23 LT Cu Price: ou 10% $47.69 $55.82 $63.98 $72.17 $77.00 US$4.00/lb Rate Disc 11% $42.46 $49.85 $57.27 $64.72 $69.19 12% $37.98 $44.74 $51.53 $58.36 $62.51 Source: Company management Note: Share prices shown in C$. 37 Note: Assumes nil tax dispute recovery at low end, full tax dispute recovery at high end and scaled in between. Note: Assumes 100% economic interest of licenses as the tax basis and Entrée stake valued on resource basis at low end, 20% economic interest of licenses as the tax basis and Entrée stake valued on reserve basis at high end and scaled in between. Note: Assumes Shareholder Loan discounted at 14% (nominal) at low end, 12% (nominal) at high end and scaled in between.
Indications of Value Detail P/NAV Approach P/NAV Approach In US$mm, except per share data Attributable Discount Rate Transaction Value Trading Value Low High Low High Mining Assets Oyu Tolgoi 66% 10% $9,278 $9,278 Mining Asset NAV $9,278 $9,278 Selected Multiple 0.75x 1.10x 0.50x 0.75x Mining Asset Value $6,959 $10,206 $4,639 $6,959 Corporate Adjustments GoM Shareholder Loans(1) 34% 12%14% nom. $2,205 $2,584 $2,205 $2,584 Tax Dispute Recovery 66% 10% $123 $123 Entrée Transfer Taxes(2) 66% 10% ($147) ($14) ($147) ($14) G&A Synergies(3) 100% 10% $105 $210 Canadian Tax (4) 100% 10% ($14) ($34) ($3) MSP (Paid to TRQ)(5) 34%*50% 10% $169 $169 MSP (Paid to Rio)(5) 66%*50% 10% ($329) ($329) Cash and Cash Equivalents(6) $488 $488 100% n/a Debt 66% n/a ($2,836) ($2,836) Guarantee Fee (Paid to Rio)(7) 74% 10% ($318) ($318) Unconsolidated Investments(8) 100% n/a $9 $9 Corporate G&A 100% 10% ($293) ($293) Integration Costs(9) 100% n/a ($24) Total Corporate Items ($985) ($264) ($1,055) ($420) Implied Equity Value $5,974 $9,942 $3,584 $6,539 F.D. Shares Outstanding (mm) 201.2 201.2 Implied Share Price (US$) $29.69 $49.41 $17.81 $32.50 Implied Share Price (C$)(10) $38.83 $64.62 $23.30 $42.50 Note: Value date and balance sheet items as of June 30, 2022. Market data as at August 30, 2022. (6) Cash held at TRQ level plus cash at OT level (66% attributable to TRQ) at June 30, 2022 value date. (1) Levered nominal cash flows of shareholder loan repayment discounted at midpoint of range (12%14%). (7) Project completion guarantee fee paid to Rio; 76% borne by OT (66% attributable to TRQ) and 24% borne by 38 (2) Based on range of 20% or 100% economic interest of licenses as the tax basis and whether Entrée stake is TRQ; OT portion is tax adjusted. (76%*66%)+24%=74%. valued on reserve or resource basis; assumes a mid-year 2023 resolution. (8) Includes TRQs ownership of ~14.5mm shares of Entrée Resources. (3) Annual synergies of US$10-US$20mm provided by Rio Tinto & TRQ management at midpoint of range. (9) Includes US$10mm of assumed integration costs and ~US$14mm of TRQ management change of control (4) Management fee (paid to TRQ), corporate G&A, guarantee fee borne by TRQ and G&A synergies are taxable. payments. (5) 50% of management fee is paid by OT to Turquoise Hill (34% non-intercompany portion represents an asset to (10) Converted to C$ NAVPS using spot CAD/USD FX rate of 0.7646. TRQ). 50% of management fee is paid by OT to Rio Tinto (66% ownership portion represents a liability to TRQ).
Other Fairness Considerations
Historical Mining Acquisition Premiums Median one-day premium on Canadian mining transactions since 2011 is 34% Larger transactions typically occurred at 20% 40% premiums Median minority buyouts typically occurred in the 20% 25% premium range Note TRQ peers traded off significantly since March 11 Observed Mining Transaction Premiums Over Closing Price Prior to Unaffected Date(1) Transaction Premium Histogram Transaction Size vs. Transaction Premium TRQ / Rio Tinto Premiums Median: Premium to Unaffected (March 11): 67.4% 10 100% 34.2% Premium to August 23(2): 42.4% 9 Premium to August 30: 19.3% (%) 8 8 80% Premium to Unaffected 7 7 Unaffected (March 11): 67.4% ransactions 6 60% Tto Premium to of Aug. 232):42.4% 4 umber 4 Premium 40% N 2 20% Premium to Transaction Aug. 30:19.3% <20% 20%30% 30%40% 40%50% >50% $1,000 $2,000 $3,000 $4,000 Transaction Size (US$mm) Transaction Premium to Unaffected (%) Base Metals Precious Metals TRQ / Rio Tinto Source: Refinitiv Eikon, Bloomberg, Capital IQ and company press releases and filings. Note: Market data as of August 30, 2022 40 (1) Includes mining sector transactions with a Canadian-listed target and transaction value greater than US$500mm since 2011. (2) Day Immediately prior to Rio announcing Revised Proposal.
Other Considerations Complicated Requirement to conduct one or more equity offerings for aggregate proceeds of at least US$650mm by Standalone Path December 31, 2022 to meet terms of Amended Heads of Agreement Forward Resolution of funding gap is subject to positive developments in debt re-profiling negotiations with lenders Difficult Current Market conditions have worsened since Rio Tintos Initial Proposal, with metal prices and Turquoise Hills Market Conditions copper peers trading well below levels seen at the time of the Initial Proposal in March 2022 Initial Proposal on March 13, 2022 was for C$34/sh Proposal Increased Twice Through Revised Proposal on August 24, 2022 increased offer to C$40/sh Negotiation Updated Revised Proposal on August 29, 2022 increased offer to C$43/sh No Other No other bidders have surfaced since the Initial Proposal was announced on March 13, 2022 Bidders Surfaced Difficult for an approach given Rio Tintos controlling interest in Turquoise Hill 41
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EXHIBIT 107
Calculation of Filing Fee Tables
Schedule 13E-3
(Form Type)
Turquoise Hill Resources Ltd.
Rio Tinto plc
Rio Tinto International Holdings Limited
7999674 Canada Inc.
46117 Yukon Inc.
535630 Yukon Inc.
(Name of the Issuer and Name of Persons Filing Statement)
Table 1 Transaction Valuation
Transaction Valuation |
Fee Rate | Amount of Filing Fee | ||||
Total Transaction Valuation |
$3,102,314,721.38(1) | 0.0000927 | $287,584.57(2) | |||
Fees Previously Paid |
$0 | $0 | ||||
Total Transaction Valuation |
$3,102,314,721.38 | |||||
Total Fees Due for Filing |
$287,584.57 | |||||
Total Fees Previously Paid |
$0 | |||||
Total Fee Offsets |
$0 | |||||
Net Fee Due |
$287,584.57 |
(1) | Calculated solely for purposes of determining the filing fee. The transaction value was calculated as the product of 99,034,803 shares being the number of shares issued and outstanding other than those owned by Rio Tinto plc and its subsidiaries multiplied by the per share consideration of C$43.00 per share converted to US dollars using the daily average exchange rate of C$1.00 to US$0.7285 as reported by the Bank of Canada on September 27, 2022. |
(2) | In accordance with Rule 0-11 of the Exchange Act of 1933, the filing fee was determined by multiplying 0.0000927 by the transaction valuation. |