Celanese(CE) - 2025 Q4 - Annual Report

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________________________________________________ Form 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended (State or Other Jurisdiction of Incorporation or Organization) (I.R.S. Employer Identification No.) Delaware 98-0420726 222 W. Las Colinas Blvd., Suite 900N Irving, TX 75039-5421 December 31, 2025 OR ☐ TRANSITION REPORT PURSU ...