The Consolidated Financial Statements have been prepared by the Company in United States (“U.S.”) dollars and in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”), applied on a consistent basis. The Consolidated Financial Statements include the accounts of the Company and those of its subsidiaries and any variable interest entities for which the Company is the primary beneficiary. All intercompany transactions and balances have been eliminated.

On August 6, 2020, the Company announced its intentions to separate its eye-health business into an independent publicly traded entity from the remainder of Bausch Health Companies Inc. (the “B+L Separation”). On August 3, 2021, the Company announced its intentions to conduct an initial public offering ("IPO") of its aesthetic medical device business, Global Solta (the “Solta IPO"). In January 2022, the Company completed the internal organizational design and structure of the new eye-health entity, Bausch + Lomb Corporation ("Bausch + Lomb"), and the new Global Solta entity, Solta Medical Corporation ("Solta"), as previously announced and aims to launch the B+L IPO and the Solta IPO when financial market conditions are favorable (and subject to receipt of regulatory, stock exchange and other approvals). Following the B+L IPO the Company expects to complete the separation of Bausch + Lomb after the expiry of customary lockups related to the B+L IPO and achievement of targeted debt leverage ratios, subject to the receipt of applicable shareholder and other necessary approvals. The B+L Separation and the proposed Solta IPO will establish three separate companies that include: (i) a fully integrated eye-health company which will consist of the Company’s Bausch + Lomb Global Vision Care, Global Surgical, Global Consumer and Global Ophthalmic Pharmaceuticals businesses, (ii) a global provider of aesthetic medical devices which will consist of the Company’s Solta business and (iii) a diversified pharmaceutical company which will include the Company’s Salix, International Rx, dentistry, neurology, medical dermatology and generics pharmaceutical businesses. These audited Consolidated Financial Statements do not include any adjustments to give effect to either the B+L Separation or the proposed Solta IPO.

The unprecedented nature of the COVID-19 pandemic has, and continues to, adversely impact the global economy. The COVID-19 pandemic and the reactions of governments, private sector participants and the public in an effort to contain the spread of the COVID-19 virus and/or address its impacts have had significant direct and indirect effects on businesses and commerce. This includes, but is not limited to, disruption to supply chains, employee base and transactional activity, facility closures and production suspensions.

The extent to which these events may continue to impact the Company's business, financial condition, cash flows and results of operations, in particular, will depend on future developments which are highly uncertain and many of which are outside the Company's control. Such developments include the availability and effectiveness of vaccines for the COVID-19 virus, COVID-19 vaccine immunization rates, the ultimate geographic spread and duration of the pandemic, the extent and duration of a resurgence of the COVID-19 virus and variant strains thereof, such as the delta and omicron variants, new information concerning the severity of the COVID-19 virus, the effectiveness and intensity of measures to contain the COVID-19 virus and the economic impact of the pandemic and the reactions to it. Such developments, among others, depending on their nature, duration and intensity, could have a significant adverse effect on the Company's business, financial condition, cash flows and results of operations.

To date, the Company has been able to continue its operations with limited disruptions in supply and manufacturing. Although it is difficult to predict the broad macroeconomic effects that the COVID-19 pandemic will have on industries or individual companies, the Company has assessed the possible effects and outcomes of the pandemic on, among other things, its supply chain, customers and distributors, discounts and rebates, employee base, product sustainability, research and development efforts, product pipeline and consumer demand and currently believes that its estimates are reasonable.

In preparing the Company's Consolidated Financial Statements, management is required to make estimates and assumptions. This includes estimates and assumptions regarding the nature, timing and extent of the impacts that the COVID-19 pandemic will have on its operations and cash flows. The estimates and assumptions used by the Company affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Significant estimates made by management include: provisions for product returns, rebates, chargebacks, discounts and allowances and distribution fees paid to certain wholesalers; useful lives of amortizable intangible assets and property, plant and equipment; expected future cash flows used in evaluating intangible assets for impairment, assessing compliance with debt covenants and making going concern assessments; reporting unit fair values for testing goodwill for impairment and allocating goodwill to new reporting unit structure on a relative fair value basis; provisions for loss contingencies; provisions for income taxes, uncertain tax positions and realizability of deferred tax assets; fair value of cross-currency swaps; fair value of foreign currency exchange contracts; and the recognition of the fair value of assets and liabilities acquired in a business combination, including the fair value of contingent consideration. Under certain product manufacturing and supply agreements, management uses information from the Company’s commercialization counterparties to arrive at estimates for future returns, rebates and chargebacks.

On an ongoing basis, management reviews its estimates to ensure that these estimates appropriately reflect changes in the Company’s business and new information as it becomes available. If historical experience and other factors used by management to make these estimates do not reasonably reflect future activity, the Company’s Consolidated Financial Statements could be materially impacted.

Acquired businesses are accounted for using the acquisition method of accounting, which requires that assets acquired and liabilities assumed be recorded at fair value, with limited exceptions. Transaction costs and costs to restructure the acquired company are expensed as incurred. The operating results of the acquired business are reflected in the Consolidated Financial Statements after the date of acquisition. Acquired in-process research and development (“IPR&D”) is recognized at fair value and initially characterized as an indefinite-lived intangible asset, irrespective of whether the acquired IPR&D has an alternative future use. If the acquired net assets do not constitute a business, the transaction is accounted for as an asset acquisition and no goodwill is recognized. In an asset acquisition, the amount allocated to acquired IPR&D with no alternative future use is charged to expense at the acquisition date and any future contingent consideration is not recorded until it becomes probable.

The estimated fair values of cash and cash equivalents, trade receivables, accounts payable and accrued liabilities approximate their carrying values due to their short maturity periods. The fair value of acquisition-related contingent consideration is based on estimated discounted future cash flows or Monte Carlo Simulation (when appropriate) analyses and assessment of the probability of occurrence of potential future events.

The accounting for changes in the fair value of a derivative instrument depends on whether the instrument has been designated and qualifies as part of a hedging relationship and on the type of hedging relationship. For derivative instruments designated and qualifying as hedging instruments, the hedging instrument must be designated, based upon the exposure being hedged, as a fair value hedge, cash flow hedge, or a hedge of the foreign currency exposure of a net investment in a foreign operation. For derivative instruments not designated as hedging instruments, the gain or loss is recognized in the Consolidated Statements of Operations during the current period.

fair values. The fair value was determined via a mark-to-market analysis, using observable (Level 2) inputs. These inputs included: (i) the foreign currency exchange spot rate between the euro and U.S. dollar, (ii) the interest rate yield curves in the euro and U.S. dollar and (iii) the credit risk rating for each applicable counterparty. The net change in fair value of cross-currency swaps is reported as a gain or loss in the Consolidated Statements of Comprehensive Loss as part of Foreign currency translation adjustment to the extent they are effective, and remain in Accumulated other comprehensive loss until either the sale or complete, or substantially complete, liquidation of the subsidiary. No portion of the cross-currency swaps was ineffective. The Company uses the spot method of assessing hedge effectiveness. The Company had elected to amortize amounts excluded from the assessment of effectiveness over the term of its cross-currency swaps as a reduction of Interest expense in the Consolidated Statements of Operations.

The Company uses foreign currency exchange contracts to economically hedge the foreign exchange exposure on certain of the Company’s intercompany and third party balances. The Company's foreign currency exchange contracts are remeasured at each reporting date to reflect changes in their fair values determined using forward rates, which are observable market inputs, multiplied by the notional amount. These contracts have not been designated as an accounting hedge, and therefore the net change in their fair value is reported as a gain or loss in the Consolidated Statements of Operations as part of Foreign exchange and other.

The Company invests its excess cash in high-quality, money market instruments and term deposits with varying maturities, but typically less than three months. Cash deposited at banks may exceed the amount of insurance provided on such deposits. Generally, these cash deposits may be redeemed upon demand and are maintained with financial institutions with reputable credit and therefore bear minimal credit risk. The Company seeks to mitigate such risks by spreading its risk across multiple counterparties and monitoring the risk profiles of these counterparties.

The Company’s trade receivables primarily represent amounts due from wholesale distributors, retail pharmacies, government entities and group purchasing organizations. Outside of the U.S., concentrations of credit risk with respect to trade receivables, which are typically unsecured, are limited due to the number of customers using the Company’s products, as well as their dispersion across many different geographic regions. The Company performs periodic credit evaluations of customers and does not require collateral. The Company monitors economic conditions, including volatility associated with international economies, and related impacts on the relevant financial markets and its business, especially in light of sovereign credit issues. The credit and economic conditions within Argentina, Brazil, Egypt, Greece, among other members of the European Union, Turkey, Ukraine and Venezuela have been weak in recent years. These conditions have increased, and may continue to increase, the average length of time that it takes to collect on the Company’s trade receivables outstanding in these countries.

As of December 31, 2021, the Company’s three largest U.S. wholesaler customers accounted for approximately 44% of net trade receivables. In addition, as of December 31, 2021 and 2020, the Company’s net trade receivable balance from Argentina, Brazil, Egypt, Greece, Serbia, South Africa, Turkey, Ukraine, Venezuela and Vietnam amounted to $78 million and $166 million, respectively, the majority of which is current or less than 90 days past due. The portion of the net trade receivable from these countries that is past due more than 90 days amounted to $2 million, as of December 31, 2021, a portion of which is comprised of public hospitals. Based on an analysis of credit risk, including an analysis of bad debt experience and assessment of historical payment patterns for such customers, the Company has established a reserve covering more than half of the balance past due more than 90 days for such countries. Over the three-year period ended December 31, 2021, the Company has not experienced any material losses from uncollectible accounts in excess of the established reserves.

The Company does not enter into financial instruments for trading or speculative purposes. Further, the Company has a policy of only entering into contracts with parties that have at least an investment grade credit rating. The Company enters into cross-currency swaps and foreign currency exchange contracts with high credit quality financial institutions. The counter-parties to the Company's cross-currency swaps and foreign currency exchange contracts are major financial institutions, and there is no significant concentration of exposure with any one counter-party. To date, no counterparty has failed to meet its obligations to the Company and management believes the risk of loss associated with these contracts is

An allowance is maintained for potential credit losses. The Company estimates the current expected credit loss on its receivables based on various factors, including historical credit loss experience, customer credit worthiness, value of collaterals (if any), and any relevant current and reasonably supportable future economic factors. Additionally, the Company generally estimates the expected credit loss on a pool basis when customers are deemed to have similar risk characteristics. Trade receivable balances are written off against the allowance when it is deemed probable that the trade receivable will not be collected. Trade receivables, net are stated net of certain sales provisions and the allowance for credit losses. Allowance for credit losses were $35 million, $39 million and $48 million as of December 31, 2021, 2020 and 2019, respectively. The activity in the allowance for credit losses for trade receivables for the years 2021, 2020 and 2019 is as follows.

The fair value of IPR&D acquired through a business combination is capitalized as an indefinite-lived intangible asset until the completion or abandonment of the related research and development activities. When the related research and development is completed, the asset will be assigned a useful life and amortized. Acquired IPR&D assets are tested for impairment at least annually or when triggering events are identified.

The fair value of an acquired IPR&D intangible asset is typically determined using an income approach. This approach starts with a forecast of the net cash flows expected to be generated by the asset over its estimated useful life. The net cash flows reflect the asset’s stage of completion, the probability of technical success, the projected costs to complete, expected market competition and an assessment of the asset’s life-cycle. The net cash flows are then adjusted to present value by applying an appropriate discount rate that reflects the risk factors associated with the expected cash flow streams.

Long-lived assets with finite lives are tested for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. If indicators of impairment are present, the asset is tested for recoverability by comparing the carrying value of the asset to the related estimated undiscounted future cash flows expected to be derived from the asset, which include the amount and timing of the projected future cash flows. If the expected undiscounted cash flows are less than the carrying value of the asset, then the asset is considered to be impaired and its carrying value is written down to fair value, based on the related estimated discounted future cash flows.

Indefinite-lived intangible assets, which includes acquired IPR&D and the corporate trademark acquired in the acquisition of Bausch & Lomb Holdings Incorporated (the ‘‘B&L Trademark’’), are tested for impairment annually or more frequently if events or changes in circumstances between annual tests indicate that the asset may be impaired. Impairment losses on indefinite-lived intangible assets are recognized based on a comparison of the fair value of the asset to its carrying value.

Goodwill is recorded with the acquisition of a business and is calculated as the difference between the acquisition date fair value of the consideration transferred and the values assigned to the assets acquired and liabilities assumed. Goodwill is not amortized but is tested for impairment at least annually as of October 1st at the reporting unit level. Goodwill impairment is measured as the amount by which a reporting unit's carrying value exceeds its fair value. A reporting unit is the same as, or one level below, an operating segment. An entity is permitted to first assess qualitatively whether it is necessary to perform a quantitative impairment test for any of its reporting units. The quantitative impairment test is required only when the Company concludes that it is more likely than not that a reporting unit’s fair value is less than its carrying amount. In evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company considers the totality of all relevant events or circumstances that affect the fair value or carrying amount of a reporting unit.

An interim goodwill impairment test in advance of the annual impairment assessment may be required if events occur that indicate an impairment might be present. For example, a substantial decline in the Company’s market capitalization, changes in reportable segments, unexpected adverse business conditions, economic factors and unanticipated competitive activities may signal that an interim impairment test is needed. Accordingly, among other factors, the Company monitors

changes in its share price between annual impairment tests. The Company considers a decline in its share price that corresponds to an overall deterioration in stock market conditions to be less of an indicator of goodwill impairment than a unilateral decline in its share price reflecting adverse changes in its underlying operating performance, cash flows, financial condition and/or liquidity. In the event that the Company’s market capitalization does decline below its book value, the Company would consider the length and severity of the decline and the reason for the decline when assessing whether potential goodwill impairment exists. The Company believes that short-term fluctuations in share prices may not necessarily reflect underlying values.

Debt discounts, premiums and issuance costs are presented in the Consolidated Balance Sheets as a direct deduction from or addition to the carrying amount of the related debt and are amortized or accreted, using the effective interest method, as interest expense over the contractual lives of the related credit facilities or notes. Deferred financing costs associated with revolving credit facility arrangements are included in the balances of Prepaid expenses and other current assets and Other non-current assets in the Consolidated Balance Sheets and are amortized as interest expense over the contractual life of the related revolving credit facility.

The assets and liabilities of the Company’s foreign operations having a functional currency other than the U.S. dollar are translated into U.S. dollars at the exchange rate prevailing at the balance sheet date, and at the average exchange rate for the reporting period for revenue and expense accounts. The cumulative foreign currency translation adjustment is recorded as a component of Accumulated other comprehensive loss in the Consolidated Balance Sheets.

The Company’s revenues are primarily generated from product sales, primarily in the therapeutic areas of eye-health, gastroenterology ("GI") and dermatology that consist of: (i) branded pharmaceuticals, (ii) generic and branded generic pharmaceuticals, (iii) OTC products and (iv) medical devices (contact lenses, intraocular lenses, ophthalmic surgical equipment and aesthetics devices). Other revenues include alliance and service revenue from the licensing and co-promotion of products and contract service revenue primarily in the areas of dermatology and topical medication. Contract service revenue is derived primarily from contract manufacturing for third parties and is not material. See Note 22, "SEGMENT INFORMATION" for the disaggregation of revenues which depicts how the nature, amount, timing and uncertainty of revenue and cash flows are affected by the economic factors of each category of customer contracts.

The Company recognizes revenue when the customer obtains control of promised goods or services and in an amount that reflects the consideration to which the Company expects to be entitled to receive in exchange for those goods or services. To achieve this core principle, the Company applies the five-step revenue model to contracts within its scope: (i) identify the contract(s) with a customer, (ii) identify the performance obligations in the contract, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract and (v) recognize revenue when (or as) the entity satisfies a performance obligation.

A contract with the Company’s customers exists for each product sale. Where a contract with a customer contains more than one performance obligation, the Company allocates the transaction price to each distinct performance obligation based on its relative standalone selling price. The transaction price is adjusted for variable consideration which is discussed below. The Company generally recognizes revenue for product sales at a point in time, when the customer obtains control of the products.

As is customary in the pharmaceutical industry, gross product sales are subject to a variety of deductions in arriving at reported net product sales. The transaction price for product sales is typically adjusted for variable consideration, which may be in the form of cash discounts, allowances, returns, rebates, chargebacks and distribution fees paid to customers. Provisions for variable consideration are established to reflect the Company’s best estimates of the amount of consideration to which it is entitled based on the terms of the contract. The amount of variable consideration included in the transaction price may be constrained, and is included in the net sales price only to the extent that it is probable that a significant reversal in the amount of the cumulative revenue recognized will not occur in the future period.

Provisions for these deductions are recorded concurrently with the recognition of gross product sales revenue and include cash discounts and allowances, chargebacks, and distribution fees, which are paid to direct customers, as well as rebates and returns, which can be paid to direct and indirect customers. Returns provision balances and volume discounts to direct customers are included in Accrued and other current liabilities. All other provisions related to direct customers are included in Trade receivables, net, while provision balances related to indirect customers are included in Accrued and other current liabilities.


(in millions)	Discounts and Allowances		Returns		Rebates		Chargebacks		Distribution Fees		Total
Reserve balance, January 1, 2020	$	182	$	691	$	927	$	168	$	82	$	2,050
Current period provision	621		120		2,174		1,925		196		5,036
Payments and credits	(613)		(236)		(2,322)		(1,909)		(193)		(5,273)
Reserve balance, December 31, 2020	190		575		779		184		85		1,813
Current period provision	625		131		2,462		1,999		211		5,428
Payments and credits	(593)		(224)		(2,297)		(2,013)		(251)		(5,378)
Reserve balance, December 31, 2021	$	222	$	482	$	944	$	170	$	45	$	1,863

The Company continually monitors its variable consideration provisions and evaluates the estimates used as additional information becomes available. Adjustments will be made to these provisions periodically to reflect new facts and circumstances that may indicate that historical experience may not be indicative of current and/or future results. The Company is required to make subjective judgments based primarily on its evaluation of current market conditions and trade inventory levels related to the Company's products. These judgments include the potential impact of the COVID-19 pandemic on, among other things, unemployment and related changes in customer health insurance levels, customer behaviors during the COVID-19 pandemic and government stimulus bills that focus on ensuring availability and access to lifesaving drugs during a public health crisis. This evaluation may result in an increase or decrease in the experience rate that is applied to current and future sales, or require an adjustment related to past sales, or both. If the trend in actual amounts of variable consideration varies from the Company’s prior estimates, the Company adjusts these estimates when such trend is believed to be sustainable. At that time, the Company would record the necessary adjustments which would affect net product revenue and earnings reported in the current period. The Company applies this method consistently for contracts with similar characteristics. The following describes the major sources of variable consideration in the Company’s customer arrangements and the methodology, estimates and judgments applied to estimate each type of variable consideration.

Cash discounts are offered for prompt payment and allowances for volume purchases. Provisions for cash discounts and allowances are estimated at the time of sale and recorded as direct reductions to trade receivables and revenue. Management estimates the provisions for cash discounts and allowances based on contractual sales terms with customers, an analysis of unpaid invoices and historical payment experience. Estimated cash discounts and allowances have historically been predictable and less subjective, due to the limited number of assumptions involved, the consistency of historical experience and the fact that these amounts are generally settled within one month of incurring the liability.

Consistent with industry practice, customers are generally allowed to return a product within a specified period of time before and after its expiration date, excluding European businesses which generally do not provide a right of return. The returns provision is estimated utilizing historical sales and return rates over the period during which customers have a right of return, taking into account available information on competitive products and contract changes. The information utilized to estimate the returns provision includes: (i) historical return and exchange levels, (ii) external data with respect to inventory levels in the wholesale distribution channel, (iii) external data with respect to prescription demand for products, (iv) remaining shelf lives of products at the date of sale and (v) estimated returns liability to be processed by year of sale based on an analysis of lot information related to actual historical returns.

In determining the estimate for returns, management is required to make certain assumptions regarding the timing of the introduction of new products and the potential of these products to capture market share. In addition, certain assumptions with respect to the extent and pattern of decline associated with generic competition are necessary. These assumptions are formulated using market data for similar products, past experience and other available information. These assumptions are continually reassessed, and changes to the estimates and assumptions are made as new information becomes available. A change of 1% in the estimated return rates would have impacted the Company’s pre-tax earnings by approximately $81 million for the year 2021.

The estimate for returns may be impacted by a number of factors, but the principal factor relates to the inventory levels in the distribution channel. When management becomes aware of an increase in such inventory levels, it considers whether the increase may be temporary or other-than-temporary. Temporary increases in wholesaler inventory levels will not warrant revision to the provision for returns. Other-than-temporary increases in wholesaler inventory levels, however, may be an indication that future product returns could be higher than originally anticipated, and, as a result, estimates for returns may need to be adjusted. Factors that suggest increases in wholesaler inventory levels are temporary include: (i) recently implemented or announced price increases for certain products, (ii) new product launches or expanded indications for existing products and (iii) timing of purchases by wholesale customers. Conversely, factors that suggest increases in wholesaler inventory levels are other-than-temporary include: (i) declining sales trends based on prescription demand, (ii) introduction of new products or generic competition, (iii) increasing price competition from generic competitors and (iv) changes to the U.S. National Drug Codes (“NDC”) of products. Changes in the NDC of products could result in a period of higher returns related to products with the old NDC, as U.S. customers generally permit only one NDC per product for identification and tracking within their inventory systems.

Over the last several years, the Company increased its focus on maximizing operational efficiencies and continues to take actions to reduce product returns, including but not limited to: (i) monitoring and reducing customer inventory levels, (ii) instituting disciplined pricing policies and (iii) improving contracting. These actions have had the effect of improving sales return experience, primarily related to branded and generic products. Sales return provisions for 2021 and 2020 were $131 million and $120 million, respectively, and includes reductions in variable consideration for sales return provisions related to past sales of approximately $28 million and $38 million, respectively.

Product sales made under governmental and managed-care pricing programs in the U.S. are subject to rebates. The Company participates in state government-managed Medicaid programs, as well as certain other qualifying federal and state government programs whereby rebates are provided to participating government entities. Medicaid rebates are generally billed 45 days to 270 days after the quarter in which the product is dispensed to the Medicaid participant. As a result, the Medicaid rebate reserve includes an estimate of outstanding claims for end-customer sales that occurred, but for which the related claim has not been billed and/or paid, and an estimate for future claims that will be made when inventory in the distribution channel is sold through to plan participants. The calculation of the Medicaid rebate reserve also requires other estimates, such as estimates of sales mix, to determine which sales are subject to rebates and the amount of such rebates. A change of 1% in the estimated rates used in the Medicaid rebate reserve would have impacted the Company’s pre-tax earnings by approximately $76 million for 2021. Quarterly, the Medicaid rebate reserve is adjusted based on actual claims paid. Due to the delay in billing, adjustments to actual claims paid may incorporate revisions of that reserve for several periods.

Chargebacks relate to contractual agreements to sell products to government agencies, group purchasing organizations and other indirect customers at contractual prices that are lower than the list prices the Company charges wholesalers. When these group purchasing organizations or other indirect customers purchase products through wholesalers at these reduced prices, the wholesaler charges the Company for the difference between the prices they paid the Company and the prices at which they sold the products to the indirect customers.

In estimating provisions for rebates and chargebacks, management considers relevant statutes with respect to governmental pricing programs and contractual sales terms with managed-care providers and group purchasing organizations. Management estimates the amount of product sales subject to these programs based on historical utilization levels. Changes in the level of utilization of products through private or public benefit plans and group purchasing organizations will affect the amount of rebates and chargebacks that the Company is obligated to pay. Management continually updates these factors based on new contractual or statutory requirements, and any significant changes in sales trends that may impact the percentage of products subject to rebates or chargebacks.

The amount of Managed Care, Medicaid and other rebates and chargebacks has become more significant as a result of a combination of deeper discounts implemented in each of the last three years, changes in the Company’s product portfolio due to recent acquisitions and increased Medicaid utilization due to expansion of government funding for these programs. Management’s estimate for rebates and chargebacks may be impacted by a number of factors, but the principal factor relates to the level of inventory in the distribution channel.

Patient Co-Pay Assistance programs, Consumer Rebates and Loyalty Programs are rebates offered on many of the Company’s products. Patient Co-Pay Assistance Programs are patient discount programs offered in the form of coupon cards or point of sale discounts, with which patients receive certain discounts off their prescription at participating pharmacies, as defined by the specific product program. An accrual for these programs is established, equal to management’s estimate of the discount, rebate and loyalty incentives attributable to a sale. That estimate is based on historical experience and other relevant factors. The accrual is adjusted throughout each quarter based on actual experience and changes in other factors, if any.

The Company sells products primarily to wholesalers, and in some instances to large pharmacy chains such as CVS and Walmart. The Company has Distribution Services Agreements ("DSAs") with several large wholesale customers such as McKesson Corporation, AmerisourceBergen Corporation, Cardinal Health, Inc. and McKesson Specialty. Under the DSAs, the wholesalers agree to provide services, and the Company pays the contracted DSA distribution service fees for these services based on product volumes. Additionally, price appreciation credits are generated when the Company increases a product’s wholesaler acquisition cost (“WAC”) under contracts with certain wholesalers. Under such contracts, the Company is entitled to credits from such wholesalers for the impact of that WAC increase on inventory currently on hand at the wholesalers. Such credits are offset against the total distribution service fees paid to each such wholesaler. The variable consideration associated with price appreciation credits is reflected in the transaction price of products sold when it is determined to be probable that a significant reversal will not occur. Included as a reduction of current period provisions for Distribution Fees in the table above are price appreciation credits of $17 million and $15 million for the years 2021 and 2020, respectively.

The Company leases certain facilities, vehicles and equipment principally under multi-year agreements generally having a lease term of one to twenty years, some of which include termination options and options to extend the lease term from one to five years or on a month-to-month basis. The Company includes options that are reasonably certain to be exercised as part of the lease term. The Company may negotiate termination clauses in anticipation of changes in market conditions but generally, these termination options are not exercised. Certain lease agreements also include variable payments that are dependent on usage or may vary month-to-month such as insurance, taxes and maintenance costs. None of the Company's lease agreements contain material residual value guarantees or material restrictive covenants.

The Company is required to record a right-of-use asset and corresponding lease liability, equal to the present value of the lease payments at the commencement date of each lease. For all asset classes, in determining future lease payments, the Company has elected to aggregate lease components, such as payments for rent, taxes and insurance costs with non-lease components such as maintenance costs, and account for these payments as a single lease component. In limited

circumstances, when the information necessary to determine the rate implicit in a lease is available, the present value of the lease payments is determined using the rate implicit in that lease. If the information necessary to determine the rate implicit in a lease is not available, the Company uses its incremental borrowing rate at the commencement of the lease, which represents the rate of interest that the Company would incur to borrow on a collateralized basis over a similar term.

All leases must be classified as either an operating lease or finance lease. The classification is determined based on whether substantive control has been transferred to the lessee. The classification governs the pattern of lease expense recognition. For leases classified as operating leases, total lease expense over the term of the lease is equal to the undiscounted payments due in accordance with the lease arrangement. Fixed lease expense is recognized periodically on a straight-line basis over the term of each lease and includes: (i) imputed interest during the period on the lease liability determined using the effective interest rate method plus (ii) amortization of the right-of-use asset for that period. Amortization of the right-of-use asset during the period is calculated as the difference between the straight-line expense and the imputed interest on the lease liability for that period. Variable lease expense is recognized when the achievement of the specific target is considered probable.

Costs related to internal research and development programs, including costs associated with the development of acquired IPR&D, are expensed as goods are delivered or services are performed. Under certain research and development arrangements with third parties, the Company may be required to make payments that are contingent on the achievement of specific developmental, regulatory and/or commercial milestones. Milestone payments made to third parties before a product receives regulatory approval, but after the milestone is determined to be probable, are expensed and included in Research and development expenses. Milestone payments made to third parties after regulatory approval is received are capitalized and amortized over the estimated useful life of the approved product.

Legal fees and other costs related to litigation and other legal proceedings or services are expensed as incurred and are included in Selling, general and administrative expenses. Certain legal costs associated with acquisitions are included in Acquisition-related costs and certain legal costs associated with divestitures, legal settlements and other business development activities are included in Litigation and other matters or Net gain on sales of assets within Other expense (income), net, as appropriate. Legal costs expensed are reported net of expected insurance recoveries. A claim for insurance recovery is recognized when realization becomes probable.

The Company recognizes all share-based payments to employees, including grants of employee stock options and restricted share units (“RSUs”), at estimated fair value. The Company amortizes the fair value of stock option or RSU grants on a straight-line basis over the requisite service period of the individual stock option or RSU grant, which generally equals the vesting period. Stock option and RSU forfeitures are estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from those estimates. Share-based compensation is recorded in Research and development expenses and Selling, general and administrative expenses, as appropriate.

Acquisition-related contingent consideration, which primarily consists of potential milestone payments and royalty obligations, is recorded in the Consolidated Balance Sheets at its acquisition date estimated fair value, in accordance with the acquisition method of accounting. The fair value of the acquisition-related contingent consideration is remeasured each reporting period, with changes in fair value recorded in the Consolidated Statements of Operations. The fair value measurement is based on significant inputs not observable in the market and thus represents a Level 3 measurement as defined in fair value measurement accounting.

Interest expense includes standby fees, the amortization of debt discounts and deferred financing costs, accretion of debt premiums and the amortization of amounts excluded from the assessment of effectiveness related to the Company's cross-currency swaps. Interest costs are expensed as incurred, except to the extent such interest is related to construction in progress, in which case interest is capitalized. Capitalized interest related to construction in progress as of December 31, 2021 and 2020 was $60 million and $45 million, respectively, and is included in Property, plant and equipment, net.

Income taxes are accounted for under the liability method. Deferred tax assets and liabilities are recognized for the temporary differences between the financial statement and income tax bases of assets and liabilities, and for operating losses and tax credit carryforwards. A valuation allowance is provided for the portion of deferred tax assets that is more likely than not to remain unrealized. Deferred tax assets and liabilities are measured using enacted tax rates and laws. Deferred tax assets for outside basis differences in investments in subsidiaries are only recognized if the difference will be realized in the foreseeable future.

The tax benefit from an uncertain tax position is recognized only if it is more likely than not that the tax position will be sustained upon examination by the appropriate taxing authority, based on the technical merits of the position. The tax benefits recognized from such position are measured based on the amount for which there is a greater than 50% likelihood of being realized upon settlement. Liabilities associated with uncertain tax positions are classified as long-term unless expected to be paid within one year. Interest and penalties related to uncertain tax positions, if any, are recorded in the provision for income taxes and classified with the related liability on the consolidated balance sheets.

Basic loss per share attributable to Bausch Health Companies Inc. is calculated by dividing Net loss attributable to Bausch Health Companies Inc. by the weighted-average number of common shares outstanding during the reporting period. Diluted loss per share attributable to Bausch Health Companies Inc. is calculated by dividing Net loss attributable to Bausch Health Companies Inc. by the weighted-average number of common shares outstanding during the reporting period after giving effect to dilutive potential common shares for stock options and RSUs, determined using the treasury stock method.

Comprehensive loss comprises Net loss and Other comprehensive (loss) income. Other comprehensive (loss) income includes items such as foreign currency translation adjustments, unrealized holding gains and losses on available-for-sale and other investments and certain pension and other postretirement benefit plan adjustments. Accumulated other comprehensive loss is recorded as a component of shareholders’ equity.

In the normal course of business, the Company is subject to loss contingencies, such as claims and assessments arising from litigation and other legal proceedings, contractual indemnities, product and environmental liabilities and tax matters. Accruals for loss contingencies are recorded when the Company determines that it is both probable that a liability has been incurred and the amount of loss can be reasonably estimated. If the estimate of the amount of the loss is a range and some amount within the range appears to be a better estimate than any other amount within the range, that amount is accrued as a liability. If no amount within the range is a better estimate than any other amount, the minimum amount of the range is accrued as a liability. These accruals are adjusted periodically as assessments change or additional information becomes available.

The Company sponsors various retirement and pension plans, including defined benefit pension plans, defined contribution plans and a participatory defined benefit postretirement plan. The determination of defined benefit pension and postretirement plan obligations and their associated expenses requires the use of actuarial valuations to estimate the benefits employees earn while working, as well as the present value of those benefits. Net actuarial gains and losses that exceed 10 percent of the greater of the plan’s projected benefit obligations or the market-related value of assets are amortized to earnings over the shorter of the estimated average future service period of the plan participants (or the

In June 2016, the Financial Accounting Standards Board ("FASB") issued guidance on the impairment of financial instruments requiring an impairment model based on expected losses rather than incurred losses. Under this guidance, an entity recognizes as an allowance its estimate of expected credit losses. The guidance was effective for the Company beginning January 1, 2020 and was applied using a modified retrospective approach through a cumulative-effect adjustment to accumulated deficit, which resulted in an increase to Accumulated deficit of less than $1 million. The application of this guidance did not have a material effect on the Company's results of operations and cash flows.

In December 2019, the FASB issued guidance that simplifies the accounting for income taxes by eliminating certain exceptions to the guidance related to the approach for intraperiod tax allocation, the methodology for calculating income taxes in an interim period and the recognition of deferred tax liabilities for outside basis differences. The new guidance also simplifies aspects of the accounting for franchise taxes and enacted changes in tax laws or rates and clarifies the accounting for transactions that result in a step-up in the tax basis of goodwill. The guidance is effective for the Company beginning with annual periods beginning January 1, 2021. The application of this guidance did not have a material effect on the Company's financial position, results of operations and cash flows.

In March 2020, the FASB issued guidance providing optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships, and other transactions that reference LIBOR or a reference rate that is expected to be discontinued as a result of reference rate reform. Optional expedients are provided for contract modification accounting within the areas of receivables, debt, leases, derivatives and hedging. The optional amendments are effective for all entities as of March 12, 2020, through December 31, 2022. During 2020 and 2021, the Company has not entered into any contract modifications in which the optional expedients were applied. However, if prior to December 31, 2022, the Company enters into a contract modification in which the optional expedients are applied, the Company will evaluate the impact of adoption of this guidance on its financial position, results of operations and cash flows.