Adient plc 2025年度报告

FORM 11-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934For the year ended December31, 2025 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______ to _______ Commission file number: 001-37757 ADIENT US LLC SAVINGS AND INVESTMENT (401k) PLANAVANZAR INTERIOR TECHNOLOGIES, LTD. SAVINGS AND INVESTMENT (401k) PLANBRIDGEWATER INTERIORS, LLC SAVINGS AND INVESTMENT (401k) PLANADIENT PRODUCTION EMPLOYEES SAVINGS AND INVESTMENT (401k) PLAN Adient US LLC49200 Halyard DrivePlymouth, MI 48170 (Full title of the plans and the address of the plans, if different from that of the issuer named below) Adient plc25 North Wall QuayDublin 1, IrelandD01 H104 (Name of issuer of the securities held pursuant to the plan and the address of its principal executive office) Adient US LLC Defined Contribution PlansFinancial Statements and Supplemental SchedulesYear Ended December 31, 2025 PageReport of Independent Registered Public Accounting Firm - BDO USA, P.C.1Report of Independent Registered Public Accounting Firm - Plante & Moran, PLLC2 Financial Statements:Statements of Net Assets Available for Benefits as of December 31, 2025 Statements of Net Assets Available for Benefits as of December 31, 2024Statements of Changes in Net Assets Available for Benefits for the year ended December 31, 2025 Notes to the Financial Statements Supplemental Schedules:Schedule H, Line 4i - Schedule of Assets Held at End of Year (Adient US LLC Savings and Investment (401k) Plan)Schedule H, Line 4i - Schedule of Assets Held at End of Year (Avanzar Interior Technologies, Ltd. Savings andInvestment (401k) Plan)Schedule H, Line 4i - Schedule of Assets Held at End of Year (Bridgewater Interiors, LLC Savings andInvestment (401k) Plan)Schedule H, Line 4i - Schedule of Assets Held at End of Year (Adient Production Employees Savings andInvestment (401k) Plan) Exhibit Index Signature Report of Independent Registered Public Accounting Firm - BDO USA, P.C. To Plan Participants and Employee Benefits Policy Committee Adient US LLC Savings and Investment (401k) PlanAvanzar Interior Technologies, Ltd. Savings and Investment (401k) PlanBridgewater Interiors, LLC Savings and Investment (401k) PlanAdient Production Employees Savings and Investment (401k) PlanPlymouth, Michigan Opinion on the Financial Statements We have audited the accompanying statements of net assets available for benefits of the Adient US LLC Savings and Investment (401k)Plan; Avanzar Interior Technologies, Ltd. Savings and Investment (401k) Plan; Bridgewater Interiors, LLC Savings and Investment(401k) Plan; and Adient Production Employees Savings and Investment (401k) Plan (collectively, the “Plans”) as of December 31,2025, the related statements of changes in net assets available for benefits for the year ended December 31, 2025, and the related notes(collectively, the “2025 financial statements”). In our opinion, the 2025 financial statements present fairly, in all material respects, thenet assets available for benefits of the Plans as of December 31, 2025, and the changes in net assets available for benefits for the yearthen ended, in conformity with accounting principles generally accepted in the United States of America. Basis for Opinion These 2025 financial statements are the responsibility of the Plans’ management. Our responsibility is to express an opinion on thePlans’ 2025 financial statements based on our audits. We are a public accounting firm registered with the Public Company AccountingOversight Board (United States) (PCAOB) and are required to be independent with respect to the Plans in accordance with the U.S.federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit toobtain reasonable assurance about whether the 2025 financial statements are free of material misstatement, whether due to error orfraud. The Plans are not required to have, nor were we engaged to perform, an audit of the Plans’ internal control over financialreporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for thepurpose of expressing an opinion on the effectiveness of the Plans’ internal control over financial reporting. Accordingly, we express nosuch opinion. Our audits included performing procedures to assess the risk of material misstatement of the 2025 financial statements, whether due toerror or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidenceregarding the amounts and disclosures in the 2025 financial statements. Our audits also included evaluating the accounting principlesused and significant estimates made by the Plans’ m