Basis of Presentation	3 Months Ended
Aug. 31, 2023
Basis of Presentation
Basis of Presentation	Note 1 – Basis of Presentation AAR CORP. and its subsidiaries are referred to herein collectively as “AAR,” “Company,” “we,” “us,” or “our,” unless the context indicates otherwise. The accompanying Condensed Consolidated Financial Statements include the accounts of AAR and its subsidiaries after elimination of intercompany accounts and transactions. We have prepared these statements without audit, pursuant to the rules and regulations of the United States Securities and Exchange Commission (“SEC”). The Condensed Consolidated Balance Sheet as of May 31, 2023 has been derived from audited financial statements. To prepare the financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”), management has made a number of estimates and assumptions relating to the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities. Actual results could differ from those estimates. Certain information and note disclosures, normally included in comprehensive financial statements prepared in accordance with GAAP, have been condensed or omitted pursuant to such rules and regulations of the SEC. These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended May 31, 2023. In the opinion of management, the Condensed Consolidated Financial Statements reflect all adjustments (which consist only of normal recurring adjustments) necessary to present fairly the Condensed Consolidated Balance Sheet of AAR CORP. and its subsidiaries as of August 31, 2023, the Condensed Consolidated Statements of Operations and Condensed Consolidated Statements of Comprehensive Income for the three- month periods ended August 31, 2023 and 2022, the Condensed Consolidated Statements of Cash Flows for the three-month periods ended August 31, 2023 and 2022, and the Condensed Consolidated Statement of Changes in Equity for the three-month periods ended August 31, 2023 and 2022. The results of operations for such interim periods are not necessarily indicative of the results for the full year.

Basis of Presentation

3 Months Ended

Aug. 31, 2023

Note 1 – Basis of Presentation

AAR CORP. and its subsidiaries are referred to herein collectively as “AAR,” “Company,” “we,” “us,” or “our,” unless the context indicates otherwise. The accompanying Condensed Consolidated Financial Statements include the accounts of AAR and its subsidiaries after elimination of intercompany accounts and transactions.

We have prepared these statements without audit, pursuant to the rules and regulations of the United States Securities and Exchange Commission (“SEC”). The Condensed Consolidated Balance Sheet as of May 31, 2023 has been derived from audited financial statements. To prepare the financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”), management has made a number of estimates and assumptions relating to the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities. Actual results could differ from those estimates. Certain information and note disclosures, normally included in comprehensive financial statements prepared in accordance with GAAP, have been condensed or omitted pursuant to such rules and regulations of the SEC. These Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended May 31, 2023.

In the opinion of management, the Condensed Consolidated Financial Statements reflect all adjustments (which consist only of normal recurring adjustments) necessary to present fairly the Condensed Consolidated Balance Sheet of AAR CORP. and its subsidiaries as of August 31, 2023, the Condensed Consolidated Statements of Operations and Condensed Consolidated Statements of Comprehensive Income for the three- month periods ended August 31, 2023 and 2022, the Condensed Consolidated Statements of Cash Flows for the three-month periods ended August 31, 2023 and 2022, and the Condensed Consolidated Statement of Changes in Equity for the three-month periods ended August 31, 2023 and 2022. The results of operations for such interim periods are not necessarily indicative of the results for the full year.