NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)

For the Three and Six Months Ended September 30, 2016 and 2015

(dollars in thousands, unless noted and except per share amounts)

1. Nature of Operations and Summary of Significant Accounting Policies

Nature of Operations

STERIS plc, a public limited company organized under the laws of England and Wales, was incorporated on October 9, 2014 as a private limited company and was re-registered effective November 2, 2015 as a public limited company under the name STERIS plc. New STERIS Limited was established to effect the combination (“Combination”) of STERIS Corporation, an Ohio corporation (“Old STERIS”), and Synergy Health plc, a public limited company organized under the laws of England and Wales (“Synergy”). The Combination closed on November 2, 2015 and as a result STERIS plc became the ultimate parent company of Old STERIS and Synergy. Synergy has been re-registered under the name Synergy Health Limited. The acquisition of Old STERIS was accounted for in the consolidated financial statements as a merger between entities under common control; accordingly the historical consolidated financial statements of Old STERIS for periods prior to November 2, 2015, are considered to be the historical financial statements of STERIS plc. Due to the timing of the Combination, the results of Synergy are only reflected in the results of operations of the Company from November 2, 2015 forward which affects comparability to the prior period historical operations of the Company throughout this Quarterly Report on Form 10-Q.

STERIS offers Customers capital equipment products, such as sterilizers and surgical tables; connectivity solutions such as operating room integration; consumable products, such as detergents, gastrointestinal endoscopy accessories, barrier product solutions, and other products and services, including: equipment installation and maintenance, microbial reduction of medical devices, instrument and scope repair solutions, among other services.

Our fiscal year ends on March 31. References in this Quarterly Report to a particular “year” or “year-end” mean our fiscal year. The significant accounting policies applied in preparing the accompanying consolidated financial statements of the Company are summarized below:

Interim Financial Statements

We prepared the accompanying unaudited consolidated financial statements of the Company according to accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and the instructions to the Quarterly Report on Form 10-Q and Rule 10-01 of Regulation S-X. This means that they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. Our unaudited interim consolidated financial statements contain all material adjustments (including normal recurring accruals and adjustments) management believes are necessary to fairly state our financial condition, results of operations, and cash flows for the periods presented.

These interim consolidated financial statements should be read together with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the year ended March 31, 2016 dated May 31, 2016 . The Consolidated Balance Sheet at March 31, 2016 was derived from the audited consolidated financial statements at that date, but does not include all of the information and footnotes required by U.S. GAAP for complete financial statements.

Principles of Consolidation

We use the consolidation method to report our investment in our subsidiaries. Therefore, the accompanying consolidated financial statements include the accounts of the Company and its wholly-owned and majority-owned subsidiaries. We eliminate inter-company accounts and transactions when we consolidate these accounts. Investments in equity of unconsolidated affiliates, over which the Company has significant influence, but not control, over the financial and operating polices, are accounted for primarily using the equity method. These investments are immaterial to the Company's Consolidated Financial Statements.

Use of Estimates

We make certain estimates and assumptions when preparing financial statements according to U.S. GAAP that affect the reported amounts of assets and liabilities at the financial statement dates and the reported amounts of revenues and expenses during the periods presented. These estimates and assumptions involve judgments with respect to many factors that are difficult to predict and are beyond our control. Actual results could be materially different from these estimates. We revise the estimates and assumptions as new information becomes available. This means that operating results for the three and six month periods ended September 30, 2016 are not necessarily indicative of results that may be expected for future quarters or for the full fiscal year ending March 31, 2017 .

STERIS PLC AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)—(Continued)

For the Three and Six Months Ended September 30, 2016 and 2015

(dollars in thousands)

A detailed description of our significant and critical accounting policies, estimates, and assumptions is included in our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2016 dated May 31, 2016 . Our significant and critical accounting policies, estimates, and assumptions have not changed materially from March 31, 2016 .

2. Business Acquisitions and Divestitures

Fiscal 2017 Acquisitions

Compass Medical Inc

On September 16, 2016, we purchased the assets of Compass Medical, Inc., for approximately $16.0 million . The purchase price was financed with credit facility borrowings. Compass Medical, Inc. specializes in the sale and repair of flexible endoscopes. On an annual basis, Compass Medical, Inc. has generated revenues of approximately $6.0 million and will be integrated into our Healthcare Specialty Services segment.

Phoenix Surgical Holdings, Ltd. and Endo-Tek LLP

On August 31, 2016, we purchased 100% of the shares of Phoenix Surgical Holdings, Ltd. and the assets of Endo-Tek LLP for approximately $14.3 million combined. The purchase price was financed with cash on hand. On an annual basis, these operations, which specialize in the repair of endoscopes, generated approximately $8.0 million in combined revenue and will be integrated into our Healthcare Specialty Services segment.

Medisafe

On July 22, 2016, we purchased 100% of the shares of Medisafe Holdings, Ltd., a U.K. manufacturer of washer/disinfector equipment and related consumables and services for approximately $34.3 million . The purchase price was financed with cash on hand. On an annual basis, the Medisafe product line has generated approximately $18.0 million in revenue. The acquisition of Medisafe provides washer manufacturing and research and development capabilities in the U.K. Medisafe's products and services will be integrated into our Healthcare Products segment.

Fiscal 2016 Acquisitions

Synergy Health plc

On November 2, 2015, STERIS acquired all outstanding shares of Synergy in a cash and stock transaction valued at £24.80 ( $38.17 ) per Synergy share, or a total of approximately $2.3 billion based on the low trading price of Old STERIS’s stock of $73.02 per share on November 2, 2015. The Combination brought together businesses that generate revenues from over 100 countries, employ approximately 14,000 employees, and are geographically complementary. The Combination is expected to result in cost savings from optimizing global back-office infrastructure, leveraging best-demonstrated practices across plants, in-sourcing consumables, and eliminating redundant public company costs. Total costs of approximately $63,789 before tax, were incurred during fiscal year 2016 related to the Combination and are reported in selling, general and administrative expense.

The acquisition of Synergy has been accounted for using the acquisition method of accounting which requires, among other things, the assets acquired, liabilities assumed and noncontrolling interests be recognized at their respective fair values as of the acquisition date. Acquisition accounting is dependent upon certain valuations and other studies that are in progress and are not yet to a stage where there is sufficient information for a definitive measurement. The process for estimating the fair values of identifiable intangible assets and certain tangible assets and assumed liabilities requires the use of judgment in determining the appropriate assumptions and estimates.

The purchase price allocation for Synergy is preliminary. We will finalize the fair values of assets acquired, liabilities assumed, and noncontrolling interests in the third quarter of fiscal 2017, and additional purchase price adjustments will be recorded. Fair value estimates are based on a complex series of judgments about future events and uncertainties and rely heavily on estimates and assumptions. The judgments used to determine the estimated fair value assigned to each class of assets acquired and liabilities assumed, as well as asset lives, can materially impact our results of operations. The finalization of the purchase accounting assessment will result in changes in the valuation of assets acquired and liabilities assumed and may have a material impact on the our results of operations and financial position. Goodwill will be allocated to the Healthcare Products, Healthcare Specialty Services, and Applied Sterilization Technologies segments. Goodwill is the excess of the consideration transferred over the net assets recognized and represents the expected revenue and cost synergies of the combined company and assembled workforce, which are further described above. Goodwill recognized as a result of the acquisition is not deductible for tax purposes.

STERIS PLC AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)—(Continued)

For the Three and Six Months Ended September 30, 2016 and 2015

(dollars in thousands)

The Consolidated Financial Statements include the operating results of acquisitions from the acquisition dates. The table below summarizes the preliminary allocation of the purchase price to the net assets acquired based on fair values at the acquisition date.

(1) Purchase price allocation are still preliminary as of September 30, 2016, as valuations have not been finalized.

Divestitures

Applied Infection Control

We completed the sale of our Applied Infection Control ("AIC") product line to DEB USA, Inc., a wholly-owned subsidiary of S.C Johnson & Son, Inc. Annual revenues for the AIC product line were typically less than $50 million and were included in the Healthcare Products segment. We recorded proceeds of $41.8 million and recognized a pre-tax gain on the sale of $35.0 million during the second quarter of 2017 in Selling, General, and Administrative Expense in the Consolidated Statement of Income.

UK Linen Management Services

We sold our UK Linen Management Services business to STAR Mayan Limited. Annual revenues for the UK Linen Management Services were approximately $50 million and were included in the Healthcare Specialty Services segment. We recorded proceeds of $65.0 million and recognized a pre-tax loss on the sale of $65.4 million after allocation of a portion of the identified intangibles and goodwill associated with the Combination with Synergy during the second quarter of 2017 in Selling, General, and Administrative Expense in the Consolidated Statement of Income.

Synergy Health Labs

We sold Synergy Health Laboratory Services to SYNLAB International. Annual revenues for the Synergy Health Labs were approximately $15 million and were included in the Applied Sterilization Technologies segment. We recorded proceeds of $24.9 million and recognized a pre-tax gain on the sale of $16.5 million during the second quarter of 2017 in Selling, General, and Administrative Expense in the Consolidated Statement of Income.

3. Property, Plant and Equipment

Information related to the major categories of our depreciable assets is as follows:

 

4. Inventories, Net

Inventories, net are stated at the lower of cost or market. We use the last-in, first-out (“LIFO”) and first-in, first-out cost methods. An actual valuation of inventory under the LIFO method is made only at the end of the fiscal year based on the inventory levels and costs at that time. Accordingly, interim LIFO calculations are based on management’s estimates of expected year-end inventory levels and are subject to the final fiscal year-end LIFO inventory valuation. Inventory costs include material, labor, and overhead. Inventories, net consisted of the following:

 

5. Debt

Indebtedness was as follows:

 

Additional information regarding our indebtedness is included in the notes to our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2016 dated May 31, 2016 .

STERIS PLC AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)—(Continued)

For the Three and Six Months Ended September 30, 2016 and 2015

(dollars in thousands)

6. Additional Consolidated Balance Sheet Information

Additional information related to our Consolidated Balance Sheets is as follows:

 

7. Income Tax Expense

The effective income tax rate for continuing operations for the three month period ended September 30, 2016 was 31.8% compared with 46.4% for the same prior year period. The effective income tax rates for the six month periods ended September 30, 2016 and 2015 were 27.0% and 39.7% , respectively. The fiscal 2017 rates were favorably impacted by benefits achieved in conjunction with the Combination with Synergy, the adoption of ASU 2016-09: "Stock Compensation: Improvements to Employee Share-Based Payment Accounting" (Topic 718), and discrete item adjustments related to future tax rate changes in the United Kingdom.

Income tax expense is provided on an interim basis based upon our estimate of the annual effective income tax rate, adjusted each quarter for discrete items. In determining the estimated annual effective income tax rate, we analyze various factors, including projections of our annual earnings and taxing jurisdictions in which the earnings will be generated, the impact of state and local income taxes, our ability to use tax credits and net operating loss carry forwards, and available tax planning alternatives.

We operate in numerous taxing jurisdictions and are subject to regular examinations by various United States federal, state and local authorities, as well as foreign jurisdictions. We are no longer subject to United States federal examinations for years before fiscal 2013 and, with limited exceptions, we are no longer subject to United States state and local or non-United States income tax examinations by tax authorities for years before fiscal 2012. We remain subject to tax authority audits in various jurisdictions wherever we do business. We do not expect the results of these examinations to have a material adverse affect on our consolidated financial statements.

8. Benefit Plans

In the United States we sponsor an unfunded postretirement welfare benefits plan for two groups of former employees. Benefits under this plan include retiree life insurance and retiree medical coverage, including prescription drug coverage.

During the second quarter of fiscal 2009, we amended our United States post-retirement welfare benefits plan, reducing the benefits to be provided to retirees under the plan and increasing their share of the costs. The amendments resulted in a decrease of $46,001 in the accumulated post-retirement benefit obligation. The impact of this change was recognized in our Consolidated Balance Sheets in fiscal 2009 and is being amortized as a component of the annual net periodic benefit cost over a period of approximately thirteen years.

In July 2014, the Board of Directors of American Sterilizer Company (“AMSCO”) approved the termination of the American Sterilizer Company Retirement Income Plan (“Plan”) effective October 1, 2014.  The Pension Benefit Guaranty Corporation ("PBGC") did not object to this termination and  AMSCO received a favorable determination from the IRS regarding the termination. On August 19, 2015, an annuity contract was purchased from Massachusetts Mutual Life Insurance Company to provide Plan benefits. Plan assets were converted to cash to fund the purchase. The purchase price of the annuity contract was $51,805 . An additional employer contribution of $4,641 was made to the Plan to fund the annuity purchase obligation on August 26, 2015. As a result the purchase of the annuity, we recognized a pension settlement of $26,470 in fiscal 2016. In addition, plan benefits and benefit administration became the responsibility of the annuity provider. Additional information regarding this defined benefit pension plan and other postretirement benefits plan is included in our consolidated financial statements included in our Annual Report on Form 10-K for the year ended March 31, 2016, dated May 31, 2016.

In the United Kingdom, we sponsor a defined benefit arrangement administered by a single group of trustees. The arrangement is comprised of three merged schemes. The trustees hold the pension assets to meet long-term pension liabilities for past and present employees. The level of retirement benefit is principally based on the terms of the scheme and the final pensionable salary prior to leaving active service, and is linked to changes in inflation up to retirement.

In previous years, Synergy sponsored a funded defined benefit arrangement in the Netherlands. This was a separate fund holding the pension scheme assets to meet long term pension liabilities for past and present employees. Accrual of benefits ceased under the scheme effective January 1, 2013.

The Synergy Radeberg and Synergy Allershausen Schemes are German defined benefit funded pension schemes which are closed to new entrants.

The Synergy Daniken Scheme is a Swiss defined benefit funded pension scheme. 

Components of the net periodic benefit cost for our defined benefit pension plans and other postretirement medical benefits plan were as follows:

STERIS PLC AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Unaudited)—(Continued)

For the Three and Six Months Ended September 30, 2016 and 2015

(dollars in thousands)

We contribute amounts to the defined benefit pension plans at least sufficient to meet the minimum requirements as stated in applicable employee benefit laws and local tax laws. We record liabilities for the difference between the fair value of the plan assets and the benefit obligation (the projected benefit obligation for pension plan and the accumulated postretirement benefit obligation for other postretirement benefits plan) on our accompanying Consolidated Balance Sheets.

Finally, the Dutch linen business acquired in the Synergy combination participates in a multi-employer industry-wide defined benefit scheme. Participation in this pension plan is mandatory. The pension scheme is an average pay scheme with a conditional fee (indexation). Indexation of assets and liabilities granted under the pension scheme takes place only if and insofar as the resources of the fund allow for it and this decision is taken by the pension fund. The pension entitlements under the pension plan are fully reinsured. It is not possible to identify the share of the underlying assets, liabilities, and overall surplus/deficit of the scheme attributable to the business, because the scheme is industry-wide. Under the guidance provided in ASC 715, "Compensation-Retirement Benefits", the scheme is treated as a defined contribution scheme within our financial statements. The total cost charged to the income statement in respect to this scheme was $1,322 for the six months ended September 30, 2016.

9. Commitments and Contingencies

We are, and will likely continue to be, involved in a number of legal proceedings, government investigations, and claims, which we believe generally arise in the course of our business, given our size, history, complexity, and the nature of our business, products, Customers, regulatory environment, and industries in which we participate. These legal proceedings, investigations and claims generally involve a variety of legal theories and allegations, including, without limitation, personal injury (e.g., slip and falls, burns, vehicle accidents), product liability or regulation (e.g., based on product operation or claimed malfunction, failure to warn, failure to meet specification, or failure to comply with regulatory requirements), product exposure (e.g., claimed exposure to chemicals, asbestos, contaminants, radiation), property damage (e.g., claimed damage due to leaking equipment, fire, vehicles, chemicals), commercial claims (e.g., breach of contract, economic loss, warranty, misrepresentation), financial (e.g., taxes, reporting), employment (e.g., wrongful termination, discrimination, benefits matters), and other claims for damage and relief.

We believe we have adequately reserved for our current litigation and claims that are probable and estimable, and further believe that the ultimate outcome of these pending lawsuits and claims will not have a material adverse effect on our consolidated financial position or results of operations taken as a whole. Due to their inherent uncertainty, however, there can be no assurance of the ultimate outcome or effect of current or future litigation, investigations, claims or other proceedings (including without limitation the matters discussed below). For certain types of claims, we presently maintain insurance coverage for personal injury and property damage and other liability coverages in amounts and with deductibles that we believe are prudent, but there can be no assurance that these coverages will be applicable or adequate to cover adverse outcomes of claims or legal proceedings against us.

On May 31, 2012, our Albert Browne Limited subsidiary received a warning letter from the FDA regarding chemical indicators manufactured in the United Kingdom. These devices are intended for the monitoring of certain sterilization and other processes. The FDA warning letter states that the agency has concerns regarding operational business processes. We do not believe that the FDA's concerns are related to product performance, or that they result from Customer complaints. We have reviewed our processes with the agency and finalized our remediation measures, and are awaiting FDA reinspection. We do not currently believe that the impact of this event will have a material adverse effect on our financial results.

On December 19, 2014, a purported shareholder of Old STERIS filed a Verified Stockholder Derivative Complaint in the Court of Common Pleas, Cuyahoga County, Ohio (the "Court"), against the members of Old STERIS’s board of directors and certain officers of Old STERIS, challenging the excise tax make-whole payments approved by Old STERIS’s board in connection with the Combination. Old STERIS was named as a nominal defendant in the action. The case is captioned St. Lucie County Fire District Firefighters’ Pension Trust Fund v. Rosebrough, Jr., et al. , Case No. CV 14 837749 (the "Action"). On September 28, 2015, the defendants reached an agreement in principle with plaintiff, regarding a settlement of the Action, and that agreement is reflected in a memorandum of understanding. In connection with the contemplated settlement, Old STERIS agreed to make certain additional disclosures related to the make-whole payments, which disclosures were reported on Old STERIS's Form 8-K dated September 28, 2015, and also agreed not to grant any new stock compensation subject to

Section 4985 of the Internal Revenue Code to any of the individual defendants in the Action until six months following the closing date of the Combination. The parties have subsequently entered into and executed a stipulation of settlement, on a combined class and derivative basis, including agreement on a maximum fee/expense award to plaintiff's counsel. The stipulation of settlement, which is subject to customary conditions including approval of the Court following notice and hearing, has been filed with the Court along with a request for preliminary approval and the setting of a hearing date. A hearing on this matter has been scheduled by the Court for November 10, 2016. There can be no assurance that the Court will approve the proposed settlement and the settlement agreement may be terminated if Court approval is not obtained.

Other civil, criminal, regulatory or other proceedings involving our products or services could possibly result in judgments, settlements or administrative or judicial decrees requiring us, among other actions, to pay damages or fines or effect recalls, or be subject to other governmental, Customer or other third party claims or remedies, which could materially effect our business, performance, prospects, value, financial condition, and results of operations.

For additional information regarding these matters, see the following portions of our Annual Report on Form 10-K for the year ended March 31, 2016 dated May 31, 2016: “Business - Information with respect to our Business in General - Government Regulation”, and the “Risk Factor” titled “We may be adversely affected by product liability claims or other legal actions or regulatory or compliance matters.

From time to time, STERIS is also involved in legal proceedings as a plaintiff involving contract, patent protection, and other claims asserted by us. Gains, if any, from these proceedings are recognized when they are realized.