ESG reporting frameworks >Table of Contents | 82 FY21 Impact Report Cautionary Statements This report contains information about McKesson Corporation and certain of its operating subsidiaries and business units around the world. State - ments regarding our future direction and intent represent goals and objectives only and are subject to change or withdrawal without notice. We disclaim any duty or obligation to update the statements or information contained in this report. Any “forward-looking statement” is made only as of the date such information was originally prepared by McKesson and is intended to fall within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. All statements, other than statements of historical facts, may be forward-looking statements. Some of these statements can be identified by the use of terminology such as “believes,” “expects,” “anticipates,” “may,” “will,” “should,” “seeks,” “approximately,” “intends,” “projects,” “plans,” “estimates,” or the negative of these words and other comparable terminology. Readers should not place undue reliance on forward-looking statements, which speak only as of the date such statements were first made. Except to the extent required by law, we undertake no obligation to update or revise our forward-looking statements. Forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those projected, anticipated, or implied. Although it is not possible to predict or identify all such risks and uncertainties, they include, but are not limited to, factors described under “Cautionary Notice About Forward-Looking Statements” and “Risks and Forward-Looking Information” in McKesson’s most recent Form 10-K and Form 10-Qs filed with the United States Securities and Exchange Commission (SEC). Except where noted, the information covered in this report highlights our performance and initiatives in fiscal year 2021. All calculations and statistics are in part dependent on the use of estimates and assumptions based on historical levels and projections and are therefore subject to change. This report has not been externally assured or verified by an independent third party. The inclusion of information or the absence of information in this report should not be construed to represent McKesson’s belief regarding the materiality or financial impact of that information. For a discussion of information that is material to McKesson, please see our filings with the SEC, including our Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q. This report may contain links to other internet sites or references to third parties. Such links or references are not incorporated by reference to this report and we can provide no assurance as to their accuracy. The use or inclusion of the information is also not intended to represent endorse- ments of any products or services. © 2022 McKesson Corporation. All rights reserved. MCKESSON and the MCKESSON logo are registered trademarks of McKesson Corporation in the U.S. and other countries. All other trademarks shown are the property of their respective owners. MCK-1231198-0821