DANA Inc

Note1. Organization and Summary of Significant Accounting Policies

General

Dana Incorporated (Dana) is headquartered in Maumee, Ohio and was incorporated in Delaware in2007. Dana is a global provider of high technology driveline (axles, driveshafts and transmissions); sealing and thermal-management products; and motors, power inverters, and control systems for electric vehicles with a customer base that includes virtually every major on-highway vehicle manufacturer in the world.

The terms "Dana," "we," "our" and "us," when used in this report, are references to Dana. These references include the subsidiaries of Dana unless otherwise indicated or the context requires otherwise.

Summary of significant accounting policies

Basis of presentation — Our consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (GAAP) for interim financial information. These statements are unaudited, but in the opinion of management include all adjustments (consisting only of normal recurring adjustments) necessary for a fair statement of the results for the interim periods. The results reported in these consolidated financial statements shouldnot necessarily be taken as indicative of results that* maybe expected for the entire year. The financial information included herein should be read in conjunction with the consolidated financial statements in Item8* of our Annual Report on Form10-K for the year ended* December 31,* 2024 (the2024 Form10-K). Certain prior year amounts have been reclassified to conform to the current presentation.

In* June 2025,we entered into a definitive agreement to sell our Off-Highway business. The transaction is currently expected to close during thefourth* quarter of2025, subject to satisfaction of regulatory approvals and other customary conditions. We concluded that our Off-Highway business met the criteria to be classified as held for sale in* June 2025.A component of an entity is reported in discontinued operations after meeting the criteria for held for sale classification if the disposition represents a strategic shift that has, or will have, a major effect on the entity’s operations and financial results. We analyzed the quantitative and qualitative factors relevant to the pending divestiture of our Off-Highway business and determined that the conditions for discontinued operations presentation have been met. As such, the financial position, results of operations and cash flows of that business are reported as discontinued operations in the accompanying consolidated financial statements. Prior period amounts have been recast to reflect discontinued operations presentation. See Note2* for additional information.

Recently adopted accounting pronouncements

We didnot adopt any new accounting pronouncements during thesix months ended* June 30, 2025*.

Recently issued accounting pronouncements

In* November 2024,the Financial Accounting Standards Board (FASB) issued ASU2024*-03, Disaggregation of Income Statement Expenses (Subtopic220-40), which requires public entities to disclose detailed components of income statement expenses, such as inventory purchases, employee compensation, depreciation and amortization within relevant expense captions. Companies are also required to explain amountsnot disaggregated and define and disclose total selling expenses. The guidance is effective for fiscal years beginning after* December 15, 2026,and interim periods beginning after December 15, 2027.*We are currently evaluating the impact of the guidance on our financial statement disclosures.

In* December 2023,the FASB issued ASU2023*-09, Improvements to Income Tax Disclosures. This guidance requires disaggregated income tax disclosures on the rate reconciliation and income taxes paid. The guidance is effective for annual periods beginning after* December 15, 2024,*with early adoption permitted. We are currently evaluating the impact of the guidance on our financial statement disclosures.