Celanese names Anne Noonan to compensation and governance committees

• Celanese amended its earlier board-election disclosure to report Anne P. Noonan’s committee assignments, effective Oct. 15, 2026.
• Noonan joined the Compensation and Management Development Committee and the Nominating and Corporate Governance Committee.
• Her committee assignments had not been determined when her election was reported in an April 20, 2026, filing.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Celanese Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001306830-26-000124), on October 20, 2026, and is solely responsible for the information contained therein.