EX-32.1 5 a12312025exhibit321.htm EX-32.1

Exhibit 32.1
CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Jerome J. Dorlack, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Adient plc on Form 10-Q for the period ended December 31, 2025 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Adient plc.

Date: | February 4, 2026 |  |  |
|  | By: |  | /s/ Jerome J. Dorlack
|  |  |  | Jerome J. Dorlack
|  |  |  | President and Chief Executive Officer

I, Mark A. Oswald, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Adient plc on Form 10-Q for the period ended December 31, 2025 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Adient plc.

Date: | February 4, 2026 |  |  |
|  | By: |  | /s/ Mark A. Oswald
|  |  |  | Mark A. Oswald
|  |  |  | Executive Vice President and Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to Adient plc and will be retained by Adient plc and furnished to the Securities and Exchange Commission or its staff upon request.