PFIZER INC

Adjusted income is an alternative measure of performance used by management to evaluate our overall performance as a supplement to our GAAP Reported performance measures. As such, we believe that investors’ understanding of our performance is enhanced by disclosing this measure. We use Adjusted income, certain components of Adjusted income and Adjusted diluted EPS to present the results of our major operations––the discovery, development, manufacture, marketing, sale and distribution of biopharmaceutical products worldwide––prior to considering certain income statement elements as follows:

(a)Most directly comparable GAAP measure.

(b)The short-term incentive plans for substantially all non-sales-force employees worldwide are funded from a pool based on our performance, measured in significant part versus three budgeted metrics, one of which is Adjusted diluted EPS (as defined for annual incentive compensation purposes), which is derived from Adjusted income and accounts for 40% of the bonus pool funding tied to financial performance. Additionally, the payout for performance share awards is determined in part by Adjusted net income, which is derived from Adjusted income. Beginning in the first quarter of 2022, we no longer exclude any expenses for acquired IPR&D from our non-GAAP Adjusted results but we continue to exclude certain of these expenses for our financial results for annual incentive compensation purposes. The bonus pool funding, which is largely based on financial performance, is adjusted by our R&D pipeline performance, as measured by four metrics, and performance against certain of our ESG metrics, and may be further modified by our Compensation Committee’s assessment of other factors.

Adjusted income and its components and Adjusted diluted EPS are non-GAAP financial measures that have no standardized meaning prescribed by GAAP and, therefore, are limited in their usefulness to investors. Because of their non-standardized definitions, they may not be comparable to the calculation of similar measures of other companies and are presented to permit investors to more fully understand how management assesses performance. A limitation of these measures is that they provide a view of our operations without including all events during a period, and do not provide a comparable view of our performance to peers. These measures are not, and should not be viewed as, substitutes for their most directly comparable GAAP measures of Net income attributable to Pfizer Inc. common shareholders, components of Net income attributable to Pfizer Inc. common shareholders and EPS attributable to Pfizer Inc. common shareholders—diluted, respectively.

We also recognize that, as internal measures of performance, these measures have limitations, and we do not restrict our performance-management process solely to these measures. We also use other tools designed to achieve the highest levels of performance. For example, our R&D organization has productivity targets, upon which its effectiveness is measured. In addition, total shareholder return, both on an absolute basis and relative to a publicly traded pharmaceutical index, plays a significant role in determining payouts under certain of our incentive compensation plans.

Adjusted Income and Adjusted Diluted EPS

Amortization of Intangible Assets—Adjusted income excludes all amortization of intangible assets.

Acquisition-Related Items––Adjusted income excludes certain acquisition-related items, which are composed of transaction, integration, restructuring charges and additional depreciation costs for business combinations because these costs are unique to each transaction and represent costs that were incurred to restructure and integrate businesses as a result of an acquisition. We have made no adjustments for resulting synergies.

The significant costs incurred in connection with a business combination result primarily from the need to eliminate duplicate assets, activities or employees––a natural result of acquiring a fully integrated set of activities. For this reason, we believe that such costs incurred can be viewed differently in the context of an acquisition from those costs incurred in other, more normal, business contexts. The integration and restructuring costs for a business combination may occur over several years, with the more significant impacts typically ending within three years of the relevant transaction. Because of the need for certain external approvals for some actions, the span of time needed to achieve certain restructuring and integration activities can be lengthy.

Acquisition-related items may include purchase accounting impacts such as the incremental charge to cost of sales from the sale of acquired inventory that was written up to fair value, depreciation related to the increase/decrease in fair value of acquired fixed assets, amortization related to the increase in fair value of acquired debt, and the fair value changes for contingent consideration.

Discontinued Operations––Adjusted income excludes the results of discontinued operations, as well as any related gains or losses on the disposal of such operations. We believe that this presentation is meaningful to investors because, while we review our product portfolio for strategic fit with our operations, we do not build or run our business with the intent to discontinue parts of our business. Restatements due to discontinued operations do not impact compensation or change the Adjusted income measure for the compensation in respect of the restated periods, but are presented for consistency across all periods.

Certain Significant Items––Adjusted income excludes certain significant items representing substantive and/or unusual items that are evaluated individually on a quantitative and qualitative basis. Certain significant items may be highly variable and difficult to predict. Furthermore, in some cases it is reasonably possible that they could reoccur in future periods. For example, although major non-acquisition-related cost-reduction programs are specific to an event or goal with a defined term, we may have subsequent programs based on reorganizations of the business, cost productivity or in response to LOE or economic conditions. Legal charges to resolve litigation are also related to specific cases, which are facts and circumstances specific and, in some cases, may also be the result of litigation matters at acquired companies that were inestimable, not probable or unresolved at the date of acquisition, or legal matters related to divested products or businesses. Gains and losses on equity securities and pension and postretirement actuarial remeasurement gains and losses have a very high degree of inherent market volatility, which we do not control and cannot predict with any level of certainty, and we do not believe including these gains and losses assists investors in understanding our business or is reflective of our core operations and business. Unusual items represent items that are not part of our ongoing business; items that, either as a result of their nature or size, we would not expect to occur as part of our normal business on a regular basis; items that would be non-recurring; or items that relate to products we no longer sell. See the Reconciliations of GAAP Reported to Non-GAAP Adjusted Information––Certain Line Items below for a non-inclusive list of certain significant items.

Reconciliations of GAAP Reported to Non-GAAP Adjusted Information––Certain Line Items

(a)Items that reconcile GAAP Reported to non-GAAP Adjusted balances are shown pre-tax. Our effective tax rates for GAAP Reported income from continuing operations were: (105.4)% in 2023, 9.6% in 2022 and 7.6% in 2021. See Note 5. Our effective tax rates for non-GAAP Adjusted income were: 9.0% in 2023, 11.7% in 2022 and 14.5% in 2021.

(b)Includes reconciling amounts for Research and development expenses that are not material to our non-GAAP consolidated results of operations.

(c)For 2023, the total acquisition-related items of $1.9 billion include reconciling amounts for Restructuring charges and certain acquisition-related costsof $1.2 billion, mainly composed of $785 million of integration costs and other charges, $190 million of transaction costs and $125 million of employee termination-related charges. For 2022, the total acquisition-related items of $832 million included reconciling amounts for Restructuring charges and certain acquisition-related costsof $631 million, composed of $348 million of integration costs and other charges, $144 million of transaction costs and $138 million of employee termination-related charges. See Note 3.

(d)See Note 2B.

(e)Includes employee termination costs, asset impairments and other exit costs related to our cost-reduction and productivity initiatives not associated with acquisitions. See Note 3.

(f)See Note 4.

(g)For 2023, the total of $238 million mainly includes $286 million in inventory losses, overhead costs related to the period in which the facility could not operate, and incremental costs resulting from tornado damage to our manufacturing facility in Rocky Mount, NC, partially offset by insurance recoveries.

(h)For 2023, the total of $246 million includes charges of (i) $474 million for certain legal matters, primarily representing certain product liability and other legal expenses related to products discontinued and/or divested by Pfizer, and to a lesser extent, legal obligations related to pre-acquisition matters, and (ii) $127 million mostly related to our equity-method accounting pro-rata share of intangible asset amortization and impairments, costs of separating from GSK and restructuring costs recorded by Haleon, partially offset by: (i) a $222 million gain on the divestiture of our early-stage rare disease gene therapy portfolio to Alexion, and (ii) dividend income of $211 million related to our investment in Nimbus resulting from Takeda’s acquisition of Nimbus’s oral, selective allosteric tyrosine kinase 2 (TYK2) inhibitor program subsidiary. For 2022, the total of $636 million included charges of (i) $307 million mostly representing our equity-method accounting pro rata share of restructuring charges and costs of separating from GSK recorded by Haleon/the Consumer Healthcare JV, and adjustments to our equity-method basis differences which are also related to the separation of Haleon/the Consumer Healthcare JV from GSK, and (ii) $230 million for certain legal matters, primarily representing certain product liability and other legal expenses related to products discontinued and/or divested by Pfizer. For 2021, the total of $334 million included charges of (i) $185 million mostly representing our equity-method accounting pro rata share of restructuring charges and costs of separating from GSK recorded by the Consumer Healthcare JV, and (ii) $162 million for certain legal matters, primarily for certain product liability expenses related to products discontinued and/or divested by Pfizer, and to a lesser extent, legal obligations related to pre-acquisition matters.

(i)For 2021, the total of $141 million primarily included costs for consulting, legal, tax and advisory services associated with a non-recurring internal reorganization of legal entities.

ANALYSIS OF THE CONSOLIDATED STATEMENTS OF CASH FLOWS

For a discussion of the drivers of change for 2022 versus 2021 as well as cash flows from discontinued operations in 2021, see the Analysis of the Consolidated Statements of Cash Flows section within MD&A in our 2022 Form 10-K.

Cash Flows from Continuing Operations