“ 1933 Act ” means the United States Securities Act of 1933, as amended;

“ Affiliate ” has the meaning ascribed thereto in the Securities Act (Ontario);

“ Beneficial Owner ” means, in respect of a Warrant, a person who owns the beneficial interest in the Warrant;

“ BEO System ” means the book-based securities transfer system administered by CDS in accordance with its operating rules and procedures in force from time to time;

“ Book-Based System ” means the book-entry registration system maintained by the Depository;

“ Business Day ” means a day which is not Saturday or Sunday or a statutory holiday in the City of Toronto or a day on which the office of the Warrant Agent in the City of Toronto is closed;

“ Capital Reorganization ” has the meaning attributed thereto in subsection 5.2(d);

“ CDS ” means CDS Clearing and Depository Services Inc. and its successors in interest;

“ CDS Participants ” means a person recognized by the Depository as a participant in the securities registration and transfer system administered by the Depository or an institution that participates, directly or indirectly, in the Depository’s book-entry registration system with respect to the Warrants;

“ Common Shares ” means the common shares in the capital of the Corporation as such shares exist at the close of business on the date hereof and, in the event that there shall occur a change in respect of or affecting the Common Shares referred to in Article 5 (whether or not such change shall result in an adjustment in the Exercise Price), the term “ Common Shares ” shall include the shares, other securities or other property which a Warrantholder is entitled to purchase resulting from such change and “ Common Share ” means one of the Common Shares;

“ Common Share Reorganization ” has the meaning attributed thereto in subsection 5.2(a);

“ Corporation ” means Energy Fuels Inc., a corporation incorporated under the OBCA, and its lawful successors from time to time;

“ Corporation’s Auditors ” means KPMG LLP, the firm of chartered accountants duly appointed as auditors of the Corporation or such other firm as may be duly appointed as auditors of the Corporation from time to time;

“ Court ” has the meaning attributed thereto in subsection 11.7(a);

“ Current Market Price ” of a Common Share at any date means the price per share equal to the volume weighted average price at which the Common Shares have traded: (i) on the NYSE; (ii) if the Common Shares are not traded on the NYSE, on the TSX or any other recognized exchange or market; or (iii) if the Common Shares are not traded on any such recognized exchange or market, on the over-the-counter market, during the twenty (20) consecutive Trading Days ending on the third Trading Day prior to such date as reported by such market or exchange in which the Common Shares are then trading or quoted. The volume weighted average price per Common Share shall be determined by dividing the aggregate sale price of all such shares sold on the aforementioned over-the- counter market, recognized exchange or market, as the case may be, during the aforementioned twenty (20) consecutive Trading Days by the total number of such shares so sold. If the Common Shares are not then traded in the over-the-counter market or on a recognized exchange or market, the Current Market Price of the Common Shares shall be the fair market value of the Common Shares as determined in good faith by the board of directors of the Corporation after consultation with a nationally or internationally recognized investment dealer or investment banker;

“ Date of Issue ” for a particular Warrant means the date on which the Warrant is actually issued by the Corporation;

“ Depository ” means CDS or its successor, or any other depository offering a book based securities registration and transfer system similar to that administered by CDS which the Corporation, acting reasonably, may designate;

“ director ” means a director of the Corporation for the time being, and, unless otherwise specified herein, reference to action “by the directors” means action by the directors of the Corporation as a board, or whenever duly empowered, action by any committee of such board;

“ Dividends Paid in the Ordinary Course ” means dividends paid in any financial year of the Corporation, whether in (i) cash, (ii) shares of the Corporation, (iii) warrants or similar rights to purchase any shares of the Corporation or property or other assets of the Corporation at a purchase or exercise price of at least 110% of the fair market value of the shares or property or other assets purchasable as of the date of distribution of such warrants or similar rights, or (iv) property or other assets of the Corporation, as the case may be, as determined by action by the directors except that, in the case of warrants or similar rights to purchase Common Shares or securities convertible into or exchangeable for Common Shares such fair market value of the warrants or similar rights shall be equal to the number of Common Shares which may be purchased thereby (or the number of Common Shares issuable upon conversion or exchange) as of the date of distribution of such warrants or similar rights, multiplied by the Current Market Price of the Common Shares on the date of such distribution, provided that the value of such dividends does not in such financial year in the aggregate exceed the greater of

200% of the aggregate amount of dividends paid by the Corporation on the Common Shares in the 12 month period ending immediately prior to the first day of such financial year, and

100% of the consolidated net earnings from continuing operations of the Corporation, before any extraordinary items, for the 12-month period ending immediately prior to the first day of such financial year (such consolidated net earnings from continuing operations to be computed in accordance with US GAAP or IFRS, as applicable);

“ Exchange ” means the NYSE and if the Common Shares are not listed on the NYSE, any other stock exchange or over-the-counter market on which the Common Shares are then listed or quoted for trading;

“ Exercise Date ” with respect to any Warrant means the date on which the Warrant Certificate representing such Warrant is surrendered for exercise in accordance with the provisions of Article 4;

“ Exercise Period ” means the period commencing on the time of issue on the Date of Issue and ending at the Time of Expiry;

“ Exercise Price ” means the price of US $3.20 to exercise a Warrant to acquire a Common Share, unless such price shall have been adjusted in accordance with the provisions of Article 5, in which case it shall mean the adjusted price in effect at such time;

“ Extraordinary Resolution ” has the meaning attributed thereto in subsection 9.11(a);

“ Global Certificate ” means a Warrant Certificate that is issued to and registered in the name of CDS or its nominee;

“ IFRS ” means International Financial Reporting Standards.

“ NYSE ” means NYSE MKT LLC.

“ OBCA ” means the Business Corporations Act (Ontario), as amended or replaced from time to time;

“ Parties ” means, collectively, the Corporation and the Warrant Agent, and “ Party ” means one of the Parties as the context under this Indenture may require;

“ Person ” means an individual, corporation, partnership, trust or any unincorporated organization;

“ Registered Certificate ” means a Warrant Certificate that is registered in the name of a Warrantholder, other than a Global Certificate;

“ Rights Offering ” has the meaning attributed thereto in subsection 5.2(b);

“ Rights Period ” has the meaning attributed thereto in subsection 5.2(b);

“ Shareholder ” means a holder of record of one or more Common Shares;

“ Special Distribution ” has the meaning attributed thereto in subsection 5.2(c);

“ Subscription Form ” means the Subscription Form forming part of the Warrant Certificate to be completed by the Warrantholder in order to exercise the Warrants;

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“ Subsidiary ” has the meaning ascribed thereto in National Instrument 45-106 – Prospectus Exemptions ;

“ this Warrant Indenture ”, “ this Indenture ”, “ this indenture ”, “ herein ”, “ hereby ”, and similar expressions mean and refer to this Indenture and any indenture, deed or instrument supplemental or ancillary hereto; and the expressions “Article”, “Section”, and “subsection” followed by a number mean and refer to the specified Article, Section or subsection of this Indenture;

“ Time of Expiry ” means 5:00 p.m. (Toronto time) on March 14, 2019;

“ Transfer Form ” means the Transfer Form forming part of the Warrant Certificate to be completed by the Warrantholder in order to transfer the Warrants;

“ Trading Day ” with respect to any stock exchange or over-the-counter market means a day in which shares may be traded through the facilities of such stock exchange or over- the-counter market;

“ TSX ” means the Toronto Stock Exchange;

“ United States ” means the United States of America, its territories and possessions, any state of the United States and the District of Columbia;

“ US GAAP ” means generally accepted accounted principles in the United States;

“ Warrant ” means one purchase warrant of the Corporation as constituted hereunder;

“ Warrant Agent ” means CST Trust Company, or its successors hereunder;

“ Warrant Certificate ” means the certificate evidencing the Warrants in the form of the certificate set forth in Schedule “A” attached to this Indenture;

“ Warrant Register ” means the register maintained by the Warrant Agent for the Warrants;

“ Warrantholders ” or “ holders ” without reference to Common Shares means the Persons who are registered holders of Warrants;

“ Warrantholders’ Request ” means an instrument signed in one or more counterparts by Warrantholders holding in the aggregate not less than 10% of all then outstanding Warrants, requesting the Warrant Agent to take some action or proceeding specified therein; and

“ written order of the Corporation ”, “ written request of the Corporation ”, and “ certificate of the Corporation ” and any other document required to be signed by the Corporation mean, respectively, a written order, request and certificate or other document signed in the name of the Corporation by any one of the President, Chief Executive Officer, Chief Financial Officer, a Vice-President, the Treasurer or the Secretary of the Corporation, and may consist of one or more instruments so executed.

Subject to subsection 2.2(b), each Warrant authorized to be issued hereunder shall entitle the holder thereof to purchase at its option, one Common Share at any time during the Exercise Period at a price equal to the Exercise Price in effect on the Exercise Date.

The number of Common Shares which may be purchased pursuant to the Warrants and the Exercise Price shall be adjusted in the events and in the manner specified in Article 5.

Subject to the provisions of this section 2.2 hereof, Warrants may be issued in both certificated and uncertificated form.

Warrants issued in uncertificated form shall be evidenced by a book position on the register of Warrantholders to be maintained by the Warrant Agent in accordance with Section 3.3. Warrants issued by way of a non-certificated issue will be registered in the name of and deposited with CDS or its nominee in the BEO System, or, if applicable, the Depository Trust Company (“DTC”).

For the purpose of the administration of the Warrants to be issued hereunder and notwithstanding anything to the contrary contained in this Indenture and the Warrant Certificates, Warrants represented by a Global Certificate will be registered in the name of CDS, or its nominee. Subject to applicable law, Warrants represented by a Global Certificate shall, unless otherwise requested by CDS or the Corporation, be issued in uncertificated form. If Warrants represented by a Global Certificate are represented in certificated form, they shall be represented by a Warrant Certificate substantially in the form of the certificate attached hereto as Schedule “A”, and, if so represented, such certificate shall be delivered to CDS, or its nominee. The Global Certificate will be subject to the applicable procedures of the book-based system and to section 2.3 hereof. If applicable, this Section 2.2(e), shall also govern, as appropriate, any warrants registered in the name of DTC, or its nominee.

Warrant Certificates for Warrants shall be substantially in the form set out in Schedule “A” and shall be dated as of their Date of Issue and shall bear such legends and such distinguishing letters and numbers as set forth in this Indenture and as the Corporation shall, with the approval of the Warrant Agent, prescribe. Subject to subsection 2.2(g), Warrant Certificates shall be issuable in any denomination.

No Warrant Certificate evidencing any fraction of a Warrant shall be issued or otherwise provided for, and no Person who purchases or holds a fraction of a Warrant shall be entitled to any cash or other consideration in lieu of any interest in or claim to any fraction of a Warrant.

The Warrant Certificates may be engraved, lithographed or printed or partly in one form and partly in another, as the Corporation may determine. No change in the form of the Warrant Certificate shall be required by reason of any adjustment made pursuant to Article 5.

The Corporation may, at its sole option, specify, by a written order of the Corporation delivered to the Warrant Agent, that some or all of the Warrants are to be represented by one or more Global Certificates registered in the name of CDS or its nominee, and in such event the Corporation shall execute and the Warrant Agent shall countersign and deliver one or more Global Certificates that shall represent the aggregate number of outstanding Warrants to be represented by such Global Certificate(s).

The rights of Beneficial Owners holding Warrants through the Book-Based System or the BEO System shall be limited to those established by applicable law and the agreements between CDS and the CDS Participants and the agreements between CDS Participants and Beneficial Owners. Any rights of such Beneficial Owners shall be exercised solely through a CDS Participant in accordance with Article 4 and the rules and procedures established by CDS from time to time.

For so long as Warrants are represented by a Global Certificate, if any of the following events occurs:

CDS notifies the Corporation that is unwilling or unable to continue as depository of the Warrants represented by a Global Certificate and the Corporation is unable to locate a qualified successor,

the Corporation determines that CDS is no longer willing, able or qualified to discharge properly its responsibilities as depositary of the Warrants represented by a Global Certificate and the Corporation is unable to locate a qualified successor,

CDS ceases to be a clearing agency or otherwise ceases to be eligible to be a depositary and the Corporation is unable to locate a qualified successor, or

the Corporation or CDS is required by applicable laws to take the action contemplated in this subsection 2.3(c),

Registered Certificates shall be issued in exchange for the Global Certificate, or the applicable portion thereof, in accordance with Section 2.8 but subject to the provisions of this Section 2.3. All such Warrants issued and exchanged pursuant to this subsection 2.3(c) shall be registered in such names and in such denominations as CDS shall instruct the Warrant Agent, provided that the aggregate number of such Warrants shall be equal to the aggregate number of Warrants represented by the Global Certificate so exchanged, and the Global Certificate so exchanged, or the applicable portion thereof, shall be cancelled by the Warrant Agent.

All references herein to actions by, notices given or payments made to Warrantholders shall, where Warrants are held through a Global Certificate, refer to actions taken by, or notices given or payments made to, CDS upon instruction from CDS Participants in accordance with applicable procedures. For the purposes of any provision hereof requiring or permitting actions with the consent of or at the direction of Warrantholders evidencing a specified percentage of the aggregate Warrants outstanding, such direction or consent may be given by holders of Warrants acting through CDS and the CDS Participants owning Warrants evidencing the requisite percentage of the Warrants. The rights of Beneficial Owners shall be limited to those established by applicable laws and agreements between CDS and the CDS Participants and between such CDS Participants and Beneficial Owners.

Each of the Warrant Agent and the Corporation may deal with CDS for all purposes as the authorized representative of the respective Warrantholders and such dealing with CDS shall constitute satisfaction or performance, as applicable, of their respective obligations hereunder. For so long as Warrants are represented by a Global Certificate, if any notice or other communication is required to be given to Warrantholders, the Warrant Agent will give such notices and communications to CDS or its nominee.

Transfers of beneficial ownership in any Warrant represented by a Global Certificate or by way of a non-certificated issue will be effected only (i) with respect to the interest of a CDS Participant, through records maintained by CDS or its nominee for such Global Certificate, and (ii) with respect to the interest of any person other than a CDS Participant, through records maintained by CDS Participants. Beneficial Owners who are not CDS Participants but who desire to sell or otherwise transfer ownership of or any other interest in Warrants represented by such Global Certificate may do so through a CDS Participant. Fully registered Warrant Certificates issued and exchanged pursuant to subsection 2.3(c) hereof as a result of the withdrawal of a number of Warrants from a Global Certificate shall be registered in such names and in such denominations as CDS shall instruct the Warrant Agent, provided that the aggregate number of Warrants represented by such Warrant Certificates shall be equal to the aggregate number of Warrants so withdrawn from a Global Certificate. Upon withdrawal of a Global Certificate for one or more Warrant Certificates in definitive form, the number of Warrants represented by such Global Certificate shall be reduced by the Warrant Agent.

Notwithstanding anything herein or in the terms of the Warrant Certificates to the contrary, neither the Corporation nor the Warrant Agent nor any agent thereof shall have any responsibility or liability for (i) the records maintained by CDS relating to any ownership interests or any other interests in the Warrants or the depository system maintained by CDS, or payments made on account of any ownership interest or any other interest of any person in any Warrant represented by any Global Certificate (other than the applicable depository or its nominee), (ii) for maintaining, supervising or reviewing any records of CDS or any CDS Participant relating to any such interest, or (iii) any advice or representation made or given by CDS or those contained herein that relate to the rules and regulations of CDS or any action to be taken by CDS on its own direction or at the direction of any CDS Participant.

Registered Certificates issued and exchanged pursuant to subsection 2.3(c) shall be registered in such names and in such denominations as CDS shall instruct the Warrant Agent, provided that the aggregate number of Warrants represented by such Registered Certificates shall be equal to the aggregate number of Warrants represented by the Global Certificate(s) so exchanged. Upon exchange of a Global Certificate for one or more Registered Certificates in definitive form, such Global Certificate shall be cancelled by the Warrant Agent.

Notwithstanding anything herein to the contrary, neither the Corporation nor the Warrant Agent nor any agent thereof shall have any responsibility or liability for:

the electronic records maintained by CDS relating to any ownership interests or any other interests in the Warrants or the Book-Based System or the BEO System, or payments made on account of any interest of any person in Warrants represented by an electronic position in the Book- Based System or the BEO System (other than in respect of CDS or its nominee);

maintaining, supervising or reviewing any records of CDS or any CDS Participant relating to any interest referred to in subsection 2.3(i)(i); or

any advice or representation made or given by CDS or those contained herein that relate to the rules and regulations of CDS or any action to be taken by CDS on its own direction or at the direction of any CDS Participant.

For so long as Warrants are represented by a Global Certificate, the certificates representing such Warrants shall bear the following legend, or such other legend as may be prescribed by CDS from time to time:

In case any Warrant Certificate shall be mutilated, lost, destroyed or stolen, the Corporation, subject to applicable law, shall issue and thereupon the Warrant Agent shall certify and deliver, a new certificate of like tenor as the one mutilated, lost, destroyed or stolen in exchange for and in place of and upon cancellation of such mutilated certificate, or in lieu of and in substitution for such lost, destroyed or stolen certificate, and the substituted certificate shall be in a form approved by the Warrant Agent and shall be entitled to the benefits hereof and shall rank equally in accordance with its terms with all other Warrant Certificates issued or to be issued hereunder.

The applicant for the issue of a new certificate pursuant to this Section 2.4(b) shall bear the reasonable cost of the issue thereof and in case of loss, destruction or theft shall, as a condition precedent to the issue thereof, furnish to the Corporation and to the Warrant Agent such evidence of ownership and of the loss, destruction or theft of the certificate so lost, destroyed or stolen as shall be satisfactory to the Corporation and to the Warrant Agent in their sole discretion, acting reasonably, and such applicant shall also be required to furnish an indemnity and surety bond in amount and form satisfactory to the Corporation and the Warrant Agent to save each of them harmless, and shall pay the reasonable expenses, charges and any taxes applicable thereto to the Corporation and the Warrant Agent in connection therewith.

No Warrant Certificate shall be issued or, if issued, shall be valid or entitle the holder to the benefit hereof or thereof until it has been (i) in the case of a physical warrant certificate, certified by manual signature by or on behalf of the Warrant Agent; (ii) or in the case of an uncertificated Warrant Certificate, by completing all its customary internal procedures in connection with the making of any one or more entries to, changes in or deletions of any one or more entries in the register of Warrantholders maintained by the Warrant Agent in accordance with Section 3.3 hereof. and such certification by the Warrant Agent upon any Warrant Certificate shall be conclusive evidence as against the Corporation that the Warrant Certificate so certified has been duly issued hereunder and that the holder is entitled to the benefit hereof.

The certification of the Warrant Agent on the Warrant Certificates issued hereunder shall not be construed as a representation or warranty by the Warrant Agent as to the validity of this Indenture or the Warrant Certificates (except the due certification thereof) and the Warrant Agent shall in no respect be liable or answerable for the use made of the Warrant Certificates or any of them or of the consideration therefor nor for any breach by the Corporation of its covenants herein, except as otherwise specified therein.

Warrant Certificates entitling Warrantholders to purchase any specified number of Common Shares may, upon compliance with the reasonable requirements of the Warrant Agent, be exchanged for another Warrant Certificate or Warrant Certificates of like tenor entitling the holder thereof to purchase an equal aggregate number of Common Shares.

Warrant Certificates may be exchanged only at the office of the Warrant Agent in the City of Toronto, Ontario or at any other place that is designated by the Corporation with the approval of the Warrant Agent. Any Warrant Certificates tendered for exchange shall be surrendered to the Warrant Agent or its agents and cancelled. The Corporation shall sign all Warrant Certificates necessary to carry out exchanges as aforesaid and such Warrant Certificates shall be certified by or on behalf of the Warrant Agent.

Except as otherwise herein provided, the Warrant Agent shall charge the holder requesting an exchange a reasonable sum for each new Warrant Certificate issued in exchange for the Warrant Certificate(s); and payment of such charges and reimbursement of the Warrant Agent or the Corporation for any and all taxes or governmental or other charges required to be paid shall be made by such holder as a condition precedent to such exchange.

Subject to any restriction under applicable law or policy of any applicable regulatory body, Warrants and Warrant Certificates and the rights thereunder are transferable by the holder thereof upon due completion and execution of the Transfer Form and compliance with the conditions prescribed hereunder.

No transfer of a Warrant shall be valid unless made by the Warrantholder or its executors or administrators or other legal representatives or an attorney duly appointed by an instrument in writing in form and execution satisfactory to the Warrant Agent, upon compliance with such reasonable requirements as the Warrant Agent may prescribe, which may include the provision of a legal opinion to the Warrant Agent to the effect that the securities laws of the applicable jurisdiction(s) have been complied with in relation to the transfer of such Warrants, and unless such transfer shall have been duly entered on the register of transfers and/or noted on the Warrant Certificate. The signature of the registered Warrantholder must be guaranteed by a Canadian chartered bank or by a medallion signature guarantee from a member of a recognized signature medallion guarantee program. The Warrant Agent shall not be charged with notice of or be bound to see to the execution of any trust, whether expressed, implied or constructive, in respect of any Warrant and shall, on the written direction of the registered holder thereof, whether named as trustee or otherwise, as though that Person were the beneficial owner thereof, enter such transfer on the register of transfers.

The Warrant Agent shall give notice to the Corporation of any transfer before it is made effective by the issuance of the Warrant Certificates. Notice is not required where beneficial holders are withdrawing Warrants from a Global Certificate registered in the name of CDS.

The Corporation shall, at all times while any Warrants are outstanding, cause the Warrant Agent and its agents to maintain a register in which will be entered the names and latest known addresses of the Warrantholders and particulars of the Warrants held by them, and a register of transfers in which shall be entered the particulars of all transfers of Warrants, such registers to be kept by and at the principal transfer office of the Warrant Agent in the City of Toronto, Ontario.

A Warrantholder may at any time and from time to time have such Warrant transferred at any place at which a register of transfers is kept pursuant to the provisions of this Article 3 in accordance with such reasonable requirements as the Warrant Agent may prescribe. The costs of any such transfer registration shall be borne by the Corporation for the ten (10) day period following the date hereof, thereafter the costs of transfer of any Warrants shall be borne by the transferee.

The registers referred to in this Section 3.3 shall during normal business hours be open for inspection by the Corporation and by any Warrantholder. The Warrant Agent, for a reasonable fee when requested so to do by the Corporation, shall furnish the Corporation with a list of names and addresses of the Warrantholders showing the certificate numbers of such Warrant Certificates held by each Warrantholder.

The Corporation and the Warrant Agent may deem and treat the registered holder of any Warrant Certificate as the absolute holder and owner of the Warrants evidenced thereby for all purposes, and the Corporation and the Warrant Agent shall not be affected by any notice or knowledge to the contrary and, without limiting the foregoing, shall not be bound by notice of any trust or be required to see to the execution thereof. Subject to the provisions of this Indenture and applicable law, the registered holder of any Warrant Certificate shall be entitled to the rights evidenced by such Warrant Certificate free from all equities or rights of setoff or counterclaim between the Corporation and the original or any intermediate holder thereof and all Persons may act accordingly and the receipt by any such holder of the Common Shares obtainable pursuant thereto shall be a good discharge to the Corporation and the Warrant Agent for the same and neither the Corporation nor the Warrant Agent shall be bound to inquire into the title of any such holder, except where the issuer of such Warrants or the Warrant Agent is required to take notice by statute or by order of a court of competent jurisdiction.

The Person in whose name any Warrant shall be registered shall for all purposes of this Indenture be and be deemed to be the owner thereof and shall be entitled to the rights, privileges and obligations contained in the Warrant Certificate and this Indenture.

Upon receipt of a certificate of any bank, trust company or other depositary satisfactory to the Warrant Agent stating that the Warrants specified therein have been deposited by a named Person with such bank, trust company or other depositary and will remain so deposited until the expiry of the period specified therein, the Corporation and the Warrant Agent may treat the Person so named as the owner, and such certificate as sufficient evidence of the ownership by such Person of such Warrants during such period, for the purpose of any requisition, direction, consent, instrument or other document to be made, signed or given by the holder of the Warrants so deposited.

The Corporation and the Warrant Agent may accept as sufficient evidence of the fact and date of the signing of any requisition, direction, consent, instrument or other document by any Person, the signature, as witness, of any officer of any trust company, bank or depositary satisfactory to the Warrant Agent, the certificate of any notary public or other officer authorized to take acknowledgements of deeds to be recorded at the place where such certificate is made, that the Person signing acknowledged to him the execution thereof, or a statutory declaration of a witness of such execution.

The holder of any Warrant Certificate may exercise the right thereby conferred on him to purchase Common Shares by surrendering to the Warrant Agent during the Exercise Period at its office in Toronto, Ontario or at any other place or places that may be designated by the Corporation with the approval of the Warrant Agent:

the Warrant Certificate, with a duly completed and executed Subscription Form; and

subject to exercise of Warrants in accordance with Section 4.2, a certified cheque, money order or bank draft in lawful money of Canada payable to or to the order of CST Trust Company in an amount equal to the Exercise Price applicable at the time of such surrender in respect of each Common Share subscribed for.

A Warrant Certificate with the duly completed and executed Subscription Form together, if applicable, with the payment aforesaid shall be deemed to be surrendered only upon personal delivery thereof to the Warrant Agent at its office set forth above, or, if sent by mail or overnight courier, upon actual receipt thereof by the Warrant Agent at its principal office in Toronto, Ontario.

Any subscription referred to in this Section 4.1 shall be signed by the Warrantholder and shall specify:

the number of Common Shares which the holder desires to purchase (being not more than those which he is entitled to purchase pursuant to the Warrant Certificate(s) surrendered);

the Person or Persons in whose name or names the Common Shares are to be issued;

the address or addresses of such Person or Persons;

the number of Common Shares to be issued to each Person if more than one Person is specified, provided that the Warrantholder shall only be entitled to direct its entitlement to the Common Shares in a manner permitted by applicable securities legislation; and

a completed transfer form if Common Shares are to be issued to someone other than the Warrantholder.

A Beneficial Owner who desires, and is permitted under this Warrant Indenture, to exercise Warrants pursuant to the Book-Based System shall do so in accordance with the procedures established by CDS and the Corporation, from time to time. Such procedures shall initially be that a Beneficial Owner shall cause a CDS Participant to deliver to CDS (at its office in the City of Toronto), on behalf of such Beneficial Owner, notice of such Beneficial Owner’s intention to exercise Warrants and the Exercise Price for the Common Shares being purchased. CDS shall initiate the exercise of Warrants and forward in full the Exercise Price of the Common Shares being purchased electronically through the Book-Based System to the Warrant Agent, following receipt of which the Warrant Agent shall execute the exercise of such Warrants by issuing to CDS the Common Shares to which the exercising Beneficial Owner is entitled pursuant to such exercise of Warrants through the Book-Based System. Any expense associated with the preparation and delivery of the notice of intention to exercise Warrants and payment therefor shall be for the account of the Beneficial Owner exercising Warrants.

By causing a CDS Participant to deliver the notice of intention to exercise Warrants to CDS pursuant to Section 4.1(c).

By causing a CDS Participant to deliver the notice of intention to exercise Warrants to CDS, a Beneficial Owner shall be deemed to have appointed such CDS Participant to act as such Beneficial Owner’s exclusive settlement agent with respect to the exercise and the receipt of Common Shares in connection with the obligations arising from such exercise.

Any notice of intention to exercise Warrants that CDS determines to be incomplete, not in proper form, not duly executed or which is not accompanied by payment in full of the Exercise Price of the Common Shares being purchased shall, for all purposes, be void and of no effect and the exercise to which it relates shall be considered for all purposes not to have been exercised thereby. A failure by a CDS Participant to exercise or to give effect to the settlement thereof in accordance with the Beneficial Owner’s instructions will not give rise to any obligations or liability on the part of the Corporation to the CDS Participant or the Beneficial Owner. For greater certainty, any exercise of Warrants pursuant to this Section 4.1, subject to Section 4.2, must be accompanied by payment in full of the Exercise Price for the Common Shares being purchased and must be received by the Warrant Agent prior to the Time of Expiry.

If at the time of exercise of his or her Warrants there is no effective registration statement under the 1933 Act registering, or the prospectus contained therein is not available for, the offer and issuance of the Common Shares to the Warrantholder upon the exercise of his or her Warrants, then a Warrantholder may only exercise his or her Warrants, in whole or in part, at such time by means of a “cashless exercise” in which the Warrantholder shall be entitled to receive a number of whole Common Shares (rounded down to the nearest whole number) equal to the quotient obtained by dividing [(A-B) * (X)] by (A), where:

(A) = the volume weighted average price at which the Common Shares have traded on the NYSE during the five (5) consecutive Trading Days ending on the Trading Day immediately prior to the date on which the Warrantolder elects to exercise its Warrants by means of a “cashless exercise,” as set forth in the applicable Subscription Form;

(B) = the Exercise Price of the Warrants, as adjusted hereunder; and

(X) = the number of Common Shares that would be issuable upon exercise of the Warrants in accordance with the terms of the Warrant if such exercise were by means of a cash exercise rather than a cashless exercise.

If no such registration statement is effective, or the prospectus is not available for, the offer and issuance of the Common Shares, the Corporation will advise the Warrant Agent in writing immediately.

Upon receipt of a duly completed Subscription Form that specifies a cashless exercise, the Warrant Agent will notify the Corporation, which will calculate and provide to the Warrant Agent the number of Common Shares to be allotted to the Warrantholder.

For the avoidance of doubt, a Warrantholder may only exercise his or her warrants by means of “cashless exercise” if there is no effective registration statement under the 1933 Act registering, or the prospectus contained therein is not available for, the offer and issuance of the Common Shares to the Warrantholder upon the exercise of his or her Warrants. If there is an effective registration statement under the 1933 Act registering, or the prospectus contained therein is available for, the offer and issuance of the Common Shares to the Warrantholder upon the exercise of his or her Warrants, such Warrantholder may only exercise his or her Warrants in accordance with Section 4.1.

Effect of Exercise of Warrants

Upon surrender and payment by the holder of any Warrant Certificate in accordance with Section 4.1 or Section 4.2, as applicable, the Common Shares so subscribed for shall be deemed to have been issued and the Person or Persons to whom such Common Shares are to be issued shall be deemed to have become the holder or holders of record of such Common Shares on the Exercise Date unless the share registers maintained by the transfer agent of the Corporation shall be closed on such date, in which case the Common Shares so subscribed for shall be deemed to have been issued, and such Person or Persons shall be deemed to have become the holder or holders of record of such Common Shares on the date on which such registers were reopened and such Common Shares shall be issued at the Exercise Price in effect on the Exercise Date. To the extent the opening of the registers remains within the control of the Warrant Agent, the Corporation and the Warrant Agent shall cause such registers to be open on Business Days.

Within three (3) Business Days during which the transfer registers of the Corporation shall have been open after the due exercise of a Warrant Certificate for Common Shares as aforesaid, the Warrant Agent shall notify the Corporation of the exercise of any Warrant. Furthermore, the Corporation or its counsel shall notify the Warrant Agent of any trading restrictions on the Common Shares acquired upon such exercise pursuant to applicable securities legislation or policy of any applicable regulatory body and the requirement to endorse any Common Share certificate to such effect. Unless and until advised in writing by the Corporation or its counsel that a specific legend and trading restrictions apply to the Common Shares, the Warrant Agent shall be entitled to assume that no specific legend is required and that there are no trading restrictions on the Common Shares pursuant to applicable Canadian securities laws.

Within five (5) Business Days during which the transfer registers of the Corporation shall have been open after the due exercise of a Warrant Certificate for Common Shares as aforesaid, the Corporation shall cause the Warrant Agent to mail to the Person or Persons in whose name or names the Common Shares so subscribed for have been issued, as specified in the subscription endorsed on the Warrant Certificate, at his/her or their respective addresses specified in such subscription or, if so specified in such subscription, cause to be delivered to such Person or Persons at the office of the Warrant Agent where such Warrant Certificate was surrendered, a certificate or certificates for the appropriate number of Common Shares subscribed for.

Within five (5) Business Days, the Warrant Agent shall promptly account to the Corporation with respect to Warrants exercised and forward to the Corporation all monies received on the purchase of Common Shares through the exercise of Warrants. All such monies, and any securities or other instruments from time to time received by the Warrant Agent, shall be received in trust for, and shall be segregated and kept apart by the Warrant Agent in trust for, the Corporation.

Within five (5) Business Days, the Warrant Agent shall record the particulars of the Warrant Certificates exercised which shall include the name or names and addresses of the Persons who become holders of Common Shares on exercise, the Exercise Date and the Exercise Price thereof.

Common Share Reorganization . If during the Exercise Period the Corporation shall:

issue Common Shares or securities exchangeable for or convertible into Common Shares to all or substantially all of the holders of the Common Shares by way of stock dividend or other distribution (other than as Dividends Paid in the Ordinary Course);

subdivide, redivide or change its outstanding Common Shares into a greater number of Common Shares; or

consolidate, reduce or combine its outstanding Common Shares into a lesser number of Common Shares,

(any of such events in subsections 5.2(a)(i), (ii) and (iii) being called a “ Common Share Reorganization ”), then the Exercise Price shall be adjusted as of the effective date or record date of such stock dividend or other distribution, as the case may be, by multiplying the Exercise Price in effect immediately prior to such effective date or record date by a fraction, the numerator of which shall be the number of Common Shares outstanding on such effective date or record date before giving effect to such Common Share Reorganization and the denominator of which shall be the number of Common Shares outstanding as of the effective date or record date after giving effect to such Common Share Reorganization (including, in the case where securities exchangeable for or convertible into Common Shares are distributed, the number of Common Shares that would have been outstanding had such securities been exchanged for or converted into Common Shares on such record date or effective date). If during the Exercise Period a Common Share Reorganization shall occur which results in an adjustment in the Exercise Price pursuant to the provisions of this subsection 5.2(a), the number of Common Shares purchasable pursuant to each Warrant shall be adjusted contemporaneously with the adjustment of the Exercise Price by multiplying the number of Common Shares theretofore purchasable on the exercise thereof by a fraction, the numerator of which shall be the Exercise Price in effect immediately prior to such adjustment and the denominator of which shall be the Exercise Price resulting from such adjustment.

Rights Offering . If during the Exercise Period the Corporation shall fix a record date for the issue of rights, options or warrants to all or substantially all of the holders of Common Shares under which such holders are entitled, during a period expiring not more than forty-five (45) days after the record date for such issue (“ Rights Period ”), to subscribe for or purchase Common Shares or securities exchangeable for or convertible into Common Shares at a price per share to the holder (or at an exchange or conversion price) of less than 95% of the Current Market Price for the Common Shares on such record date (any of such events being called a “ Rights Offering ”), then the Exercise Price shall be adjusted effective immediately after the end of the Rights Period to a price determined by multiplying the Exercise Price in effect immediately prior to the end of the Rights Period by a fraction:

the numerator of which shall be the aggregate of:

number of Common Shares outstanding as of the record date for the Rights Offering; and

a number determined by dividing: (i) either: (a) the product of the number of Common Shares issued or subscribed for during the Rights Period upon the exercise of the rights, warrants or options under the Rights Offering and the price at which such Common Shares are offered; or (b) the product of the exchange or conversion price per share of such securities offered and the number of Common Shares for or into which the securities so offered pursuant to the Rights Offering have been exchanged or converted during the rights period, as the case may be by; (ii) the Current Market Price of the Common Shares as of the record date for the Rights Offering; and

the denominator of which shall be the number of Common Shares outstanding after giving effect to the Rights Offering and including the number of Common Shares actually issued or subscribed for during the Rights Period upon exercise of the rights, warrants or options under the Rights Offering or upon the exercise of the exchange or conversion rights contained in such exchangeable or convertible securities under the Rights Offering.

If during the Exercise Period a Rights Offering shall occur which results in an adjustment in the Exercise Price pursuant to the provisions of this subsection 5.2(b), the number of Common Shares purchasable pursuant to each Warrant shall be adjusted contemporaneously with the adjustment of the Exercise Price by multiplying the number of Common Shares theretofore purchasable on the exercise thereof by a fraction, the numerator of which shall be the Exercise Price in effect immediately prior to such adjustment and the denominator of which shall be the Exercise Price resulting from such adjustment.

For the purposes of any computation made in accordance with this subsection 5.2(b), Common Shares owned legally or beneficially by the Corporation or a Subsidiary or any other Affiliate of the Corporation, as determined in accordance with the provisions of Section 13.7, shall be disregarded.

Special Distribution . If during the Exercise Period the Corporation shall issue or distribute to all or substantially all of the holders of the Common Shares:

securities of the Corporation including rights, options or warrants to acquire shares of any class or securities exchangeable for or convertible into any such shares or property or assets;

evidences of the Corporation’s indebtedness; or

any property or other assets,

the numerator of which shall be:

the product of the number of Common Shares outstanding on such record date and the Current Market Price of the Common Shares on such record date; less

the excess, if any, of: (A) the fair market value on such record date, as determined by action by the directors, whose determination shall be conclusive, which action shall be subject to the prior written approval of any stock exchange or over-the-counter market on which the Common Shares are then listed or quoted for trading, to the holders of the Common Shares of such securities or property or other assets so issued or distributed in the Special Distribution over; (B) the fair market value of any consideration received therefor by the Corporation from the holders of the Common Shares, as determined by action by the directors, which determination shall be conclusive; and

the denominator of which shall be the product of the number of Common Shares outstanding on such record date and the Current Market Price of the Common Shares on such record date.

If during the Exercise Period a Special Distribution shall occur which results in an adjustment in the Exercise Price pursuant to the provisions of this subsection 5.2(c), the number of Common Shares purchasable pursuant to each Warrant shall be adjusted contemporaneously with the adjustment of the Exercise Price by multiplying the number of Common Shares theretofore purchasable on the exercise thereof by a fraction, the numerator of which shall be the Exercise Price in effect immediately prior to such adjustment and the denominator of which shall be the Exercise Price resulting from such adjustment.

For the purposes of any computation made in accordance with this subsection 5.2(c), Common Shares owned legally or beneficially by the Corporation or any Subsidiary or any other Affiliate of the Corporation, as determined in accordance with the provisions of Section 13.7, shall be disregarded.

Capital Reorganization . If during the Exercise Period there shall be a reclassification or redesignation of Common Shares at any time outstanding or a change of the Common Shares into other shares or into other securities (other than a Common Share Reorganization), or a consolidation, amalgamation, take-over bid, compulsory acquisition, plan of arrangement or merger of the Corporation with or into any other corporation or other entity (other than a consolidation, amalgamation, arrangement, take-over bid, compulsory acquisition, plan of arrangement or merger which does not result in any reclassification of the outstanding Common Shares or a change of the Common Shares into other shares), a change, exchange or conversion of the Common Shares into or for other shares or securities or property, or a transfer, sale or conveyance of the undertaking or assets of the Corporation as an entirety or substantially as an entirety to another corporation or other entity in which the holders of Common Shares are entitled to receive shares, other securities or other property (any of such events being herein called a “ Capital Reorganization ”), any Warrantholder who exercises his or her right to purchase Common Shares pursuant to Warrant(s) then held after the effective date of such Capital Reorganization shall be entitled to receive, and shall accept for the same aggregate consideration in lieu of the number of Common Shares to which such holder was theretofore entitled upon such exercise the aggregate number of shares, other securities or other property which such holder would have been entitled to receive as a result of such Capital Reorganization if, on the effective date thereof, the Warrantholder had been the registered holder of the number of Common Shares to which such holder was theretofore entitled upon exercise of the Warrant subject to adjustment thereafter in accordance with provisions the same, as nearly as may be possible, as those contained in Sections 5.2 and 5.3 hereof. If determined appropriate by the Corporation, acting reasonably, and subject to the prior written approval of any stock exchange or over-the-counter market on which the Common Shares are then listed or quoted for trading, appropriate adjustments to the exercise price and/or the number of Common Shares issuable on exercise shall be made as a result of any such Capital Reorganization in the application of the provisions set forth in this Article 5 with respect to the rights and interests thereafter of Warrantholders to the end that the provisions set forth in this Article 5 shall thereafter correspondingly be made applicable as nearly as may reasonably be in relation to any shares, other securities or other property thereafter deliverable upon the exercise of any Warrant. Any such adjustments shall be made by and set forth in terms and conditions supplemental hereto approved by action by the directors and by the Warrant Agent, acting reasonably, and shall for all purposes be conclusively deemed to be appropriate adjustments.

Rules Regarding Calculation of Adjustment of Exercise Price and Number of Common Shares Purchasable Upon Exercise

The adjustments provided for in Section 5.2 are cumulative, and shall, in the case of adjustments to the Exercise Price be computed to the nearest one-tenth of one cent and shall be made successively whenever an event referred to therein shall occur, subject to the following subsections of this Section 5.3.

No adjustment in the Exercise Price or in the number of Common Shares purchasable upon the exercise of Warrants shall be required unless such adjustment would result in a change of at least 1% in the prevailing Exercise Price and no adjustment shall be made in the number of Common Shares purchasable upon exercise of a Warrant unless it would result in a change of at least one one-hundredth of a Common Share; provided, however, that any adjustments which, except for the provisions of this subsection 5.3(b) would otherwise have been required to be made, shall be carried forward and taken into account in any subsequent adjustment.

No adjustment in the Exercise Price or in the number of Common Shares purchasable upon exercise of Warrants shall be made in respect of any event described in Section 5.2, other than the events referred to in subsections 5.2(a)(i), 5.2(a)(ii) and 5.2(a)(iii), if Warrantholders are entitled to participate in such event on the same terms, mutatis mutandis , as if Warrantholders had exercised their Warrants prior to or on the effective date or record date of such event. The terms of the participation of the Warrantholders in such event shall be subject to the prior written approval of any stock exchange or over-the-counter market on which the Common Shares are then listed or quoted for trading.

No adjustment in the Exercise Price shall be made pursuant to Section 5.2 in respect of the issue from time to time:

of Common Shares purchased on exercise of the Warrants;

of Dividends Paid in the Ordinary Course of Common Shares to holders of Common Shares who exercise an option or election to receive substantially equivalent dividends in Common Shares in lieu of receiving a cash dividend pursuant to a dividend reinvestment plan or similar plan adopted by the Corporation in accordance with the requirements of the Exchange and applicable securities laws; or

of Common Shares pursuant to any stock options, stock option plan, stock purchase plan, restricted share units or restricted share unit plans other benefit plans in force at the date hereof for directors, officers, employees, advisers or consultants of the Corporation, as such option or plan is amended or superseded from time to time in accordance with the requirements of the Exchange and applicable securities laws, and such other benefit plans as may be adopted by the Corporation in accordance with the requirements of the Exchange and applicable securities laws,

and any such issue shall be deemed not to be a Common Share Reorganization or Capital Reorganization.

If a dispute shall at any time arise with respect to adjustments provided for in Section 5.2, such dispute shall be conclusively determined by the Corporation’s Auditors, or if they are unable or unwilling to act, by such other firm of independent chartered accountants as may be selected by action by the directors and any such determination shall be binding upon the Corporation, the Warrant Agent and the Warrantholders. Notwithstanding the foregoing, such determination shall be subject to the prior written approval of any stock exchange or over-the-counter market on which the Common Shares are then listed or quoted for trading. Such auditors or accountants shall be provided access to all necessary records of the Corporation. In the event that any such determination is made, the Corporation shall deliver a certificate to the Warrant Agent and a notice to the Warrantholders in the manner contemplated in Section 3.6 describing such determination.

In case the Corporation after the date hereof shall take any action affecting the Common Shares, other than action described in Section 5.2, which in the opinion of the directors would materially affect the rights of Warrantholders, the Exercise Price and the number of Common Shares purchasable upon exercise shall be adjusted in such manner, if any, and at such time, by action by the directors, in their sole discretion, acting reasonably and in good faith, as they may determine to be equitable in the circumstances, but subject in all cases to the prior consent of the Exchange and any other necessary regulatory approval. Failure of the taking of action by the directors so as to provide for an adjustment on or prior to the effective date of any action by the Corporation affecting the Common Shares shall be conclusive evidence that the board of directors of the Corporation has determined that it is equitable to make no adjustment in the circumstances.

If the Corporation shall set a record date to determine the holders of the Common Shares for the purpose of entitling them to receive any dividend or distribution or any subscription or purchase rights and shall, thereafter and before the distribution to such Shareholders of any such dividend, distribution or subscription or purchase rights, legally abandon its plan to pay or deliver such dividend, distribution or subscription or purchase rights, then no adjustment in the Exercise Price or the number of Common Shares purchasable upon exercise of any Warrant shall be required by reason of the setting of such record date.

In the absence of a resolution of the directors fixing a record date for a Special Distribution or Rights Offering, the Corporation shall be deemed to have fixed as the record date therefor the date on which the Special Distribution or Rights Offering is effected.

As a condition precedent to the taking of any action which would require any adjustment in any of the subscription rights pursuant to any of the Warrants, including the Exercise Price and the number or class of shares or other securities which are to be received upon the exercise thereof, the Corporation shall take any corporate action which may, in the opinion of counsel to the Corporation, be necessary in order that the Corporation have unissued and reserved in its authorized capital and may validly and legally issue as fully paid and non-assessable all the shares or other securities which all the holders of such Warrants are entitled to receive on the full exercise thereof in accordance with the provisions thereof and hereof.

issuing to the holder of any Warrant exercised after such record date and before the occurrence of such event, the additional Common Shares issuable upon such exercise by reason of the adjustment required by such event; and

delivering to such holder any distributions declared with respect to such additional Common Shares after such Exercise Date and before such event,

provided, however, that the Corporation shall deliver or cause to be delivered to such holder, an appropriate instrument evidencing such holder’s right, upon the occurrence of the event requiring the adjustment, to an adjustment in the Exercise Price or the number of Common Shares purchasable on the exercise of any Warrant and to such distributions declared with respect to any additional Common Shares issuable on the exercise of any Warrant.

Notice of Adjustment of Exercise Price and Number of Common Shares Purchasable Upon Exercise

At least fourteen (14) Business Days prior to the effective date or record date, as the case may be, of any event which requires or might require adjustment in any of the subscription rights pursuant to any of the Warrants, including the Exercise Price and the number of Common Shares which are purchasable upon the exercise thereof, or such longer period of notice as the Corporation shall be required to provide holders of Common Shares in respect of any such event, the Corporation shall give notice, in the form of a certificate of adjustment, to the Warrant Agent and the Warrantholders of the particulars of such event and, if determinable, the required adjustment and the computation of such adjustment. Notice to the Warrantholders shall be given in the manner specified in Section 3.6.

The Warrant Agent may, for all purposes, act and rely upon the certificate of the Corporation submitted to it pursuant to this subsection 5.5(a) and on the accuracy of such certificate, calculations and formulas contained therein. Except as provided in Section 11.1, the Warrant Agent shall not at any time be under any duty or responsibility to any Warrantholder to determine whether any facts exist which may require adjustment contemplated by this Article 5, or with respect to the nature or extent of any such adjustment when made, or with respect to the method employed in making the same.

The Corporation will not close its transfer books or take any other corporate action which might deprive the Warrantholder of the opportunity of exercising its right of acquisition pursuant thereto during the period of fourteen (14) Business Days after the giving of any notice required by subsection 5.5(a).

In case any adjustment for which a notice in subsection 5.5(a) has been given is not then determinable, the Corporation shall promptly after such adjustment is determinable give notice to the Warrant Agent and the Warrantholders of the adjustment and the computation of such adjustment.

The Warrant Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any Common Shares or of any other shares or securities or property which may at any time be issued or delivered upon the exercise or deemed exercise of any Warrant.

The Warrant Agent shall not be responsible for any failure of the Corporation to make any cash payment or to issue, transfer or deliver Common Shares or Common Share certificates upon the surrender of any Warrant for the purpose of exercise or deemed exercise of such Warrants, or to comply with any of the covenants contained in this Article 5.

it will reserve and keep available a sufficient number of Common Shares for the purpose of enabling it to satisfy its obligations to issue Common Shares upon the exercise of the Warrants;

it will cause the Common Shares and the certificates representing the Common Shares subscribed and paid for pursuant to the exercise of the Warrants to be duly issued and delivered in accordance with the Warrant Certificates and the terms hereof;

all Common Shares which shall be issued upon exercise of the right to purchase provided for herein and in the Warrant Certificates, upon payment of the Exercise Price herein provided for and in the Warrant Certificates and upon compliance with the other applicable terms and conditions hereof and thereof, shall be fully paid and non-assessable;

it will give to the Warrantholders, in the manner provided in Section 3.6 hereof, and to the Warrant Agent in the manner provided in Section 13.1 hereof, notice of a record date, or effective date, as the case may be, for any event referred to in Article 5 hereof which may give rise to an adjustment in the Exercise Price or in the number of Common Shares purchasable upon the exercise of Warrants and, in each case, such notice shall specify the particulars of such event and the record date, or the effective date, for such event, provided that the Corporation shall only be required to specify in such notice such particulars of such event as shall have been fixed and determined on the date on which such notice is given, and such notice shall be given concurrently with notice of such event to holders of Common Shares;

it will maintain its corporate existence, provided that this subsection 7.1(e) shall not restrict the Corporation from completing a Capital Reorganization in accordance with subsection 5.2(d);

it will not take any other action which might deprive the Warrantholders of the opportunity of exercising their right of purchase pursuant to the Warrants held by such Persons during the period of notice required by subsection 5.5(a);

it will give written notice of the issue of Common Shares pursuant to the exercise of Warrants, if required and in such detail as may be required, to each securities regulatory authority in each relevant jurisdiction pursuant to applicable law;

it will promptly notify the Warrant Agent and the Warrantholders in writing of any material default under the terms of this Warrant Indenture which remains unrectified for more than fifteen (15) days following its occurrence; and

it will perform all of its covenants and carry out all of the acts or things to be done by it as provided in this Indenture.

Suits by Warrantholders

Warrantholders May Not Sue . Except to the extent that the rights of an individual Warrantholder or group of Warrantholders would be prejudiced thereby, no Warrantholder has the right to institute any action or proceeding or to exercise any other remedy authorized hereunder for the purpose of enforcing any right on behalf of the Warrantholders as a whole or for the execution of any trust or power hereunder or for the appointment of a liquidator or receiver or receiver and manager or for a receiving order under the Bankruptcy and Insolvency Act (Canada) or to have the Corporation wound up or to file or prove a claim in any liquidation or bankruptcy proceedings, unless the Warrant Agent has received a Warrantholders’ Request directing it to take the requested action and has been provided with sufficient funds or other security and/or such indemnity satisfactory to the Warrant Agent, acting reasonably, in respect of the costs, expenses and liabilities that may be incurred by it in so proceeding and the Warrant Agent has failed to act within a reasonable time thereafter. If the Warrant Agent has so failed to act, but not otherwise, any Warrantholder acting on behalf of all Warrantholders will be entitled to take any of the proceedings that the Warrant Agent might have taken hereunder. No Warrantholder has any right in any manner whatsoever to effect, disturb or prejudice the rights hereby created by its action or to enforce any right hereunder or under any Warrant, except subject to the conditions and in the manner herein provided. Any money received as a result of a proceeding taken by any Warrantholder on behalf of the Warrantholders hereunder must be forthwith paid to the Warrant Agent.

Warrant Agent not Required to Possess Warrants . All rights of action under this Indenture may be enforced by the Warrant Agent without the possession of any of the Warrants or the production thereof on any trial or other proceedings relative thereto.

Warrant Agent May Institute All Proceedings .

The Warrant Agent shall be entitled and empowered, either in its own name or as Warrant Agent of an express trust, or as attorney-in-fact for the Warrantholders, or in any one or more of such capacities, to file such proof of debt, amendment of proof of debt, claim, petition or other document as may be necessary or advisable in order to have the claim of the Warrant Agent and the Warrantholders allowed in any insolvency, bankruptcy, liquidation or other judicial proceedings relative to the Corporation or its creditors or relative to or affecting its property. The Warrant Agent is hereby irrevocably appointed (and the successive respective Warrantholders by taking and holding the same shall be conclusively deemed to have so appointed the Warrant Agent) the true and lawful attorney-in-fact of the respective Warrantholders with authority to make and file in the respective names of the Warrantholders or on behalf of the Warrantholders as a class, subject to deduction from any such claims of the amounts of any claims filed by any of the Warrantholders themselves if and to the extent permitted hereunder, any proof of debt, amendment of proof of debt, claim, petition or other document in any such proceedings and to receive payment of any sums becoming distributable on account thereof, and to execute any such other papers and documents and to do and perform any and all such acts and things for and on behalf of the Warrantholders, as may be necessary or advisable in the opinion of the Warrant Agent, in order to have the respective claims of the Warrant Agent and of the Warrantholders against the Corporation or its property allowed in any such proceeding, and to receive payment of or on account of such claims, provided, however, that nothing contained in this Indenture shall be deemed to give the Warrant Agent, unless so authorized by Extraordinary Resolution, any right to accept or consent to any plan of reorganization or otherwise by action of any character in such proceeding to waive or change in any way any right of any Warrantholder.

The Warrant Agent shall also have the power, but not the obligation, at any time and from time to time to institute and to maintain such suits and proceedings as it may be advised shall be necessary or advisable to preserve and protect its interests and the interests of the Warrantholders.

Any such suit or proceeding instituted by the Warrant Agent may be brought in the name of the Warrant Agent as Warrant Agent of an express trust, and any recovery of judgment shall be for the rateable benefit of the Warrantholders subject to the provisions of this Indenture. In any proceeding brought by the Warrant Agent (and also any proceeding in which a declaratory judgment of a court may be sought as to the interpretation or construction of any provision of this Indenture, to which the Warrant Agent shall be a party), the Warrant Agent shall, relying on advice of counsel at its discretion, be held to represent all the Warrantholders, and it shall not be necessary to make any Warrantholders parties to any such proceeding.

On every Extraordinary Resolution, and on any other question submitted to a meeting and after a vote by show of hands when demanded by the chairman or by one or more of the Warrantholders acting in Person or by proxy, a poll shall be taken in such manner as the chairman shall direct. Questions other than those required to be determined by Extraordinary Resolution shall be decided by a majority of votes cast on the poll.

On a show of hands, every Person who is present and entitled to vote, whether as a Warrantholder or as proxy for one or more absent Warrantholders, or both, shall have one vote. On a poll, each Warrantholder present in Person or represented by a proxy duly appointed by instrument in writing shall be entitled to one vote per one Warrant held or represented by him. A proxy need not be a Warrantholder. The chairman of any meeting shall be entitled, both on a show of hands and on a poll, to vote in respect of the Warrants, if any, held or represented by him.

Subject to the provisions of this Indenture, the Warrant Agent or the Corporation with the approval of the Warrant Agent, may from time to time make and from time to time vary such regulations as it shall think fit:

for the issue of voting certificates by any bank, trust company or other depositary approved by the Warrant Agent certifying that specified Warrants have been deposited with it by a named holder and will remain on deposit until after the meeting of Warrantholders, which voting certificates shall entitle the holders named therein to be present and vote at any such meeting and at any adjournment thereof or to appoint a proxy or proxies to represent them and vote for them at any such meeting and at any adjournment thereof in the same manner and with the same effect as though the holders so named in such voting certificates were the actual holders of the Warrant specified therein;

for Warrantholders to appoint a proxy or proxies to represent them and vote for them at any such meeting and at any adjournment thereof and the manner in which same shall be executed, and for the production of the authority of any Persons signing on behalf of the grantor of such proxy;

for the deposit of voting certificates and instruments appointing proxies at such place and time as the Warrant Agent, the Corporation or the Warrantholders convening the meeting, as the case may be, may in the notice calling the meeting direct;

for the deposit of voting certificates and instruments appointing proxies at some approved place or places other than the place at which the meeting of Warrantholders is to be held and enabling particulars of such instruments appointing proxies to be mailed, delivered or sent by facsimile transmission before the meeting to the Corporation or to the Warrant Agent at the place where the same is to be held and for the voting of proxies so deposited as though the instruments themselves were produced at the meeting;

for the form of the voting certificates and instrument of proxy; and

generally for the calling of meetings of Warrantholders and the conduct of business thereat.

Any regulations so made shall be binding and effective and the votes given in accordance therewith shall be valid and shall be counted. Save as such regulations may provide, or as may be expressly provided for herein, the only Persons who shall be recognized at any meeting as a Warrantholder, or be entitled to vote or be present at the meeting in respect thereof (subject to Section 9.9) shall be Warrantholders or Persons holding voting certificates or instruments of proxy of Warrantholders.

to agree, on behalf of and binding on all Warrantholders, to any modification, abrogation, alteration, compromise or arrangement of the rights of Warrantholders or (with the consent of the Warrant Agent, such consent not to be unreasonably withheld) the Warrant Agent in its capacity as Warrant Agent hereunder or on behalf of the Warrantholders against the Corporation, whether such rights arise under this Indenture, the Warrant Certificate or otherwise;

to amend, alter or repeal any Extraordinary Resolution previously passed or sanctioned by the Warrantholders;

to direct or to authorize the Warrant Agent, subject to its prior indemnification pursuant to subsection 11.1(b), to enforce against the Corporation any of the covenants of the Corporation contained in this Indenture or the Warrant Certificates or to enforce any of the rights of the Warrantholders in any manner specified in such Extraordinary Resolution or to refrain from enforcing any such covenant or right;

to waive, and to direct the Warrant Agent to waive, any default on the part of the Corporation in complying with any provisions of this Indenture or the Warrant Certificates either unconditionally or upon any conditions specified in such Extraordinary Resolution;

to restrain any Warrantholder from taking or instituting any suit, action or proceeding against the Corporation for the enforcement of any of the covenants on the part of the Corporation contained in this Indenture or the Warrant Certificates or to enforce any of the rights of the Warrantholders;

to direct any Warrantholder who, as such, has brought any suit, action or proceeding to stay or to discontinue or otherwise to deal with the same upon payment of the costs, charges and expenses reasonably and properly incurred by such Warrantholder in connection therewith;

to assent to a compromise or arrangement with a creditor or creditors or a class or classes of creditors, whether secured or otherwise, and with holders of any shares or other securities of the Corporation;

except as otherwise permitted hereunder (including as permitted under Section 10.1), amend this Indenture or the Warrant Certificates; and

to remove the Warrant Agent and to appoint a successor warrant agent in the manner specified in Section 11.7 hereof.

Meaning of Extraordinary Resolution

The expression “Extraordinary Resolution” when used in this Indenture means, subject as hereinafter provided in this Section 9.11 and in Section 9.14, a resolution either; (1) proposed at a meeting of Warrantholders duly convened for that purpose and held in accordance with the provisions of this Article 9 at which quorum is present, passed by the affirmative votes of Warrantholders entitled to purchase not less than 662/3% of the aggregate number of Warrants represented at the meeting and voted on the poll upon such resolution; or (2) adopted by an instrument in writing signed by the holders of Warrants representing not less than 662/3% of the aggregate number of all the then outstanding Warrants.

If, at any meeting called for the purpose of passing an Extraordinary Resolution, quorum is not established within 30 minutes after the time appointed for the meeting, then the meeting, if convened by Warrantholders or on a Warrantholders’ Request, shall be dissolved; but in any other case it shall stand adjourned to such day, being not less than fifteen (15) or more than sixty (60) days later, and to such place and time as may be determined by the chairman. Not less than ten (10) days’ prior notice shall be given of the time and place of such adjourned meeting in the manner provided for in Section 3.6. Such notice shall state that at the adjourned meeting the Warrantholders present in Person or by proxy shall form a quorum but it shall not be necessary to set forth the purposes for which the meeting was originally called or any other particulars. At the adjourned meeting the Warrantholders present in Person or by proxy shall form a quorum and may transact the business for which the meeting was originally convened and a resolution proposed at such adjourned meeting and passed by the requisite vote as provided in subsection 9.11(a) shall be an Extraordinary Resolution within the meaning of this Indenture notwithstanding that Warrantholders holding at least 25% of the then outstanding Warrants are not present in Person or by proxy at such adjourned meeting.

Votes on an Extraordinary Resolution shall always be given on a poll and no demand for a poll on an Extraordinary Resolution shall be necessary.

providing for the issue of additional Warrants hereunder and any consequential amendments hereto as may be required by the Warrant Agent;

setting forth any adjustments resulting from the application of the provisions of Article 5 or any modification affecting the rights of Warrantholders hereunder on exercise of the Warrants, provided that any such adjustments or modifications shall be subject to the prior written approval of the Exchange;

adding to the provisions hereof such additional covenants and enforcement provisions as, in the opinion of counsel, are necessary or advisable, provided that the same are not in the opinion of the Warrant Agent, relying on the advice of counsel, prejudicial to the rights or interests of any of the Warrantholders;

evidencing the succession, or successive successions, of other corporations to the Corporation and the covenants of and obligations assumed by any such successor in accordance with the provisions of this Indenture;

giving effect to any Extraordinary Resolution passed as provided in Article 9;

making such provisions not inconsistent with this Indenture as may be necessary or desirable with respect to matters or questions arising hereunder, provided that such provisions are not, in the opinion of the Warrant Agent, relying on the advice of counsel, prejudicial to the rights or interests of any of the Warrantholders;

adding to or altering the provisions hereof in respect of the transfer of Warrants, making provision for the exchange of Warrant Certificates, and making any modification in the form of the Warrant Certificates which does not affect the substance thereof;

modifying any of the provisions of this Indenture, including by providing for the creation and the authority to issue additional Warrants, or relieving the Corporation from any of the obligations, conditions or restrictions herein contained, provided that such modification or relief shall be or become operative or effective only if, in the opinion of the Warrant Agent, relying on the advice of counsel, such modification or relief in no way prejudices any of the rights or interests of any of the Warrantholders or of the Warrant Agent, and provided further that the Warrant Agent may in its sole discretion decline to enter into any such supplemental indenture which in its opinion may not afford adequate protection to the Warrant Agent when the same shall become operative; and

for any other purpose not inconsistent with the terms of this Indenture, including the correction or rectification of any ambiguities, defective or inconsistent provisions, errors, mistakes or omissions herein, provided that in the opinion of the Warrant Agent, relying on the advice of counsel, the rights or interests of the Warrant Agent and any of the Warrantholders are in no way prejudiced thereby.

Rights and Duties of Warrant Agent

In the exercise of the rights and duties prescribed or conferred by the terms of this Indenture, the Warrant Agent shall act honestly and in good faith with a view to the best interests of the Warrantholders and shall exercise that degree of care, diligence and skill that a reasonably prudent trustee would exercise in comparable circumstances. No provision of this Indenture shall be construed to relieve the Warrant Agent from, or require any Person to indemnify the Warrant Agent against, liability for its own negligence, wilful misconduct or bad faith. The duties and obligations of the Warrant Agent shall be determined solely by the provisions hereof and, accordingly, the Warrant Agent shall only be responsible for the performance of such duties and obligations as it has undertaken herein. The Warrant Agent shall retain the right not to act and shall not be held liable for refusing to act in circumstances that require the delivery to or receipt by the Warrant Agent of documentation unless it has received clear and reasonable documentation which complies with the terms of this Indenture. Such documentation must not require the exercise of any discretion or independent judgement other than as contemplated by this Indenture. The Warrant Agent shall incur no liability with respect to the delivery or non-delivery of any certificate or certificates whether delivered by hand, mail or any other means, provided that it has complied with the terms of this Indenture in respect of the discharging of its obligations in respect of the delivery of such certificates.

The obligation of the Warrant Agent to commence or continue any act, action or proceeding for the purpose of enforcing any rights of the Warrant Agent or the Warrantholders hereunder shall be conditional upon the Warrantholders furnishing, when required by notice in writing by the Warrant Agent, sufficient funds to commence or to continue such act, action or proceeding and an indemnity reasonably satisfactory to the Warrant Agent to protect and to hold harmless the Warrant Agent against the costs, charges and expenses and liabilities to be incurred thereby and any loss and damage it may suffer by reason thereof.

None of the provisions contained in this Indenture shall require the Warrant Agent to expend or to risk its own funds or otherwise to incur financial liability in the performance of any of its duties or in the exercise of any of its rights or powers.

The Warrant Agent may, before commencing or at any time during the continuance of any such act, action or proceedings, require the Warrantholders, at whose instance it is acting, to deposit with the Warrant Agent the Warrant Certificates held by them, for which the Warrant Agent shall issue receipts.

Every provision of this Indenture that by its terms relieves the Warrant Agent of liability or entitles the Warrant Agent to rely upon any evidence submitted to it is subject to the provisions of this Section 11.1 and of Section 11.2.

Evidence, Experts and Advisers

In addition to the reports, certificates, opinions and evidence required by this Indenture, the Corporation shall furnish to the Warrant Agent such additional evidence of compliance with any provision hereof, and in such form as the Warrant Agent may reasonably require by written notice to the Corporation.

The Warrant Agent shall be protected in acting in reasonable reliance upon any written notice, request, waiver, consent, certificate, receipt, statutory declaration or other paper or document furnished to it, not only as to its due execution and the validity and effectiveness of its provisions, but also as to the truth of and acceptability of any information therein contained which it in good faith believes to be genuine and what it purports to be.

Proof of the execution of an instrument in writing, including a Warrantholders’ Request, by any Warrantholder may be made by the certificate of a notary public, or other officer with similar powers, that the Person signing such instrument acknowledged to him the execution thereof, or by an affidavit of a witness to such execution or in any other manner which the Warrant Agent may consider adequate.

The Warrant Agent may employ or retain such counsel, accountants, appraisers or other experts or advisers as it may reasonably require for the purpose of determining and discharging its duties hereunder and shall not be responsible for any misconduct or negligence on the part of such experts or advisors who have been appointed and supervised with due care by the Warrant Agent. The fees of such counsel and other experts shall be part of the Warrant Agent’s fees hereunder. The Warrant Agent shall be fully protected in acting or not acting, in good faith, in accordance with any opinion or instruction of such counsel. Any remuneration so paid by the Warrant Agent shall be repaid to the Warrant Agent in accordance with Section 7.2.

Monies Held by Warrant Agent

The Warrant Agent may retain any cash balance held in connection with this Indenture and may, but need not, hold the same in its deposit department or the deposit department of one of its Affiliates; but the Warrant Agent and its Affiliates shall not be liable to account for any profit to the Corporation or any other person or entity other than at a rate, if any, established from time to time by the Warrant Agent or its Affiliates.

Action by Warrant Agent to Protect Interest

the Warrant Agent shall not be liable for or by reason of any statement of fact or recitals in this Indenture or in the Warrant Certificates (except the representations contained in Section 11.8 or in the certificate of the Warrant Agent on the Warrant Certificates) or be required to verify the same, but all such statements or recitals are and shall be deemed to be made by the Corporation;

nothing herein contained shall impose any obligation on the Warrant Agent to see to or to require evidence of the registration or filing (or renewal thereof) of this Indenture or any instrument ancillary or supplemental hereto;

the Warrant Agent shall not be bound to give notice to any Person or Persons of the execution hereof;

the Warrant Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any Common Shares or of any shares or other securities or property which may at any time be issued or delivered upon the exercise of the rights attaching to any Warrant;

the Warrant Agent shall not be responsible for any failure of the Corporation to issue, transfer or deliver Common Shares or certificates representing Common Shares upon the surrender of any Warrants for the purpose of the exercise of such rights or to comply with any of the covenants of the Corporation contained in Article 7; and

the Warrant Agent shall not incur any liability or responsibility whatever or be in any way responsible for the consequence of any breach on the part of the Corporation of any of the covenants herein contained or of any acts of any directors, officers, employees, agents or servants of the Corporation.

Replacement of Warrant Agent; Successor by Merger

The Warrant Agent may resign its trust and be discharged from all further duties and liabilities hereunder, subject to this subsection 11.7(a), by giving to the Corporation not less than thirty (30) days prior notice in writing or such shorter prior notice as the Corporation may accept as sufficient. The Warrantholders by Extraordinary Resolution shall have power at any time to remove the existing warrant agent and to appoint a new warrant agent. In the event of the Warrant Agent resigning or being removed as aforesaid or being dissolved, becoming bankrupt, going into liquidation or otherwise becoming incapable of acting hereunder, the Corporation shall forthwith appoint a new warrant agent unless a new warrant agent has already been appointed by the Warrantholders; failing such appointment by the Corporation, the retiring warrant agent or any Warrantholder may apply to a judge of the Ontario Court of Justice (the “ Court ”), at the Corporation’s expense, on such notice as such justice may direct, for the appointment of a new warrant agent; but any new warrant agent so appointed by the Corporation or by the Court shall be subject to removal as aforesaid by the Warrantholders. Any new warrant agent appointed under any provision of this Section 11.7 shall be a company authorized to carry on the business of a trust company in the Province of Ontario. On any such appointment the new warrant agent shall be vested with the same powers, rights, duties and responsibilities as if it had been originally named herein as warrant agent without any further assurance, conveyance, act or deed; but there shall be immediately executed, at the expense of the Corporation, all such conveyances or other instruments as may, in the opinion of counsel, be necessary or advisable for the purpose of assuring the same to the new warrant agent, provided that, any resignation or removal of the warrant agent and appointment of a successor warrant agent shall not become effective until the successor warrant agent shall have executed an appropriate instrument accepting such appointment and, at the request of the Corporation, the predecessor warrant agent shall execute and deliver to the successor warrant agent an appropriate instrument transferring to such successor warrant agent all rights and powers of the Warrant Agent hereunder.

Upon the appointment of a successor warrant agent, the Corporation shall promptly notify the Warrantholders thereof in the manner provided for in Section 3.6.

Any corporation into or with which the Warrant Agent may be merged or consolidated or amalgamated, or any corporation resulting thereof, or any corporation succeeding to or acquiring the warrant agency business of the Warrant Agent shall be the successor to the Warrant Agent hereunder without any further act on its part or any of the Parties hereto, provided that such corporation would be eligible for appointment as a successor Warrant Agent under subsection 11.7(a).

Conflict of Interest

The Warrant Agent represents to the Corporation that at the time of execution and delivery hereof no material conflict of interest exists in its role as a Warrant Agent hereunder and its role in any other capacity and agrees that in the event of a material conflict of interest arising hereafter it will, within ninety (90) days after ascertaining that it has such material conflict of interest, either eliminate the same or resign its trusts hereunder to a successor warrant agent approved by the Corporation and meeting the requirements set forth in subsection 11.7(a). Notwithstanding the foregoing provisions of this subsection 11.8(a), if any such material conflict of interest exists or hereinafter shall exist, the validity and enforceability of this Indenture and the Warrant Certificates shall not be affected in any manner whatsoever by reason thereof.

Subject to subsection 11.8(a), the Warrant Agent, in its personal or any other capacity, may buy, lend upon and deal in securities of the Corporation and generally may contract and enter into financial transactions with the Corporation or any Subsidiary without being liable to account for any profit made thereby, subject to compliance with applicable securities legislation.

Notice to the Corporation and the Warrant Agent

Unless herein otherwise expressly provided, any notice to be given hereunder to the Corporation and to the Warrant Agent shall be in writing and may be given by mail, or by facsimile (with original copy to follow by mail) or by personal delivery and shall be addressed as follows:

and shall be deemed to have been received, if delivered or sent by courier, on the date of delivery or, if mailed, on the fifth (5 ^th ) Business Day following the date of the postmark on such notice. Any delivery made or sent by facsimile on a day other than a Business Day, or after 5:00 p.m. (Toronto time) on a Business Day, shall be deemed to be received on the next following Business Day.

The Corporation or the Warrant Agent, as the case may be, may from time to time give notice in the manner provided in subsection 13.1(a) of a change of address which, from the effective date of such notice and until changed by like notice, shall be the address of the Corporation or the Warrant Agent, as the case may be, for all purposes of this Indenture. A copy of any notice of change of address of the Corporation given pursuant to this subsection 13.1(b) shall be sent to the principal transfer office of the Warrant Agent in the City of Toronto, Ontario and shall be available for inspection by Warrantholders during normal business hours.

If, by reason of a strike, lockout or other work stoppage, actual or threatened, involving postal employees, any notice to be given to the Warrant Agent or to the Corporation hereunder could reasonably be considered unlikely to reach its destination, such notice shall be valid and effective only if it is delivered to an officer of the Party to which it is addressed or if it is delivered to such Party at the appropriate address provided in subsection 13.1(a) by telecopy or other means of prepaid, transmitted, recorded communication and any such notice delivered in accordance with the foregoing shall be deemed to have been received on the date of delivery to such officer or if delivered by telecopy or other means of prepaid, transmitted, recorded communication, on the first (1 ^st ) Business Day following the date of the sending of such notice by the Person giving such notice.

the names (other than the name of the Corporation) of the registered holders of Common Shares which, to the knowledge of the Corporation, are owned by or held for the account of the Corporation or any Subsidiary of the Corporation; and

the number of Warrants owned legally and beneficially by the Corporation or any Subsidiary of the Corporation,

The registered holder may exercise its right to receive Common Shares by completing this form and surrendering this form and the Warrant Certificate representing the Warrants being exercised along with a certified cheque, money order or bank draft in lawful money of Canada payable to the order of the Corporation at par in an amount equal to the Exercise Price applicable at the time of such surrender (unless such exercise is a “cashless exercise” in accordance with Section 4.2) in respect of each Common Share which the Warrantholder desires to acquire (being not more than those which the Warrantholder is entitled to acquire pursuant to the Warrants represented by the Warrant Certificate so surrendered) to CST Trust Company, at its office at Toronto, Ontario.

The certificates will be mailed by registered mail to the address appearing in this Subscription Form.

If Common Shares are issued to a person other than the registered Warrantholder, the signature of the holder must be guaranteed by a Canadian Schedule 1 Chartered Bank or by a medallion signature guarantee from a member of a recognized signature medallion guarantee program and the Transfer Form must be completed.

If the subscription form is signed by a trustee, executor, administrator, curator, guardian, attorney, officer of a corporation or any person acting in a fiduciary or representative capacity, the certificate must be accompanied by evidence of authority to sign satisfactory to the Warrant Agent and the Corporation.

Warrants of

 (List Certificate Number(s))

The signature on this assignment must correspond with the name as written upon the face of the certificate, in every particular, without alteration or enlargement, or change whatever.

The signature must be guaranteed by a Canadian Schedule 1 Chartered Bank or by a member firm of an acceptable Medallion Signature Guarantee Program (STAMP, SMP, MSP). The stamp must bear the words “ Signature Medallion Guaranteed ”.

In the USA, signature guarantees must be done by members of a Medallion Signature Guarantee Program only. Signature guarantees are not accepted from Treasury Branches, Credit Unions or Caisses Populaires unless they are members of the Stamp Medallion Program.