Celanese Announces Cash Tender Offers for up to $1,000,000,000 Aggregate Principal Amount of 6.665% Senior Notes due 2027 and 6.850% Senior Notes due 2028

DALLAS, Dec. 02, 2025 (GLOBE NEWSWIRE) -- Celanese Corporation (NYSE: CE) (“Celanese”), a global chemical and specialty materials company, today announced that its direct wholly-owned subsidiary Celanese US Holdings LLC (the “Company”) has commenced offers to purchase for cash up to $1,000,000,000 aggregate principal amount (as such amount may be increased or decreased subject to applicable law, the “Maximum Tender Amount”) of its outstanding (i) 6.665% Senior Notes due 2027 (the “2027 Notes”) and (ii) 6.850% Senior Notes due 2028 (the “2028 Notes” and, together with the 2027 Notes, the “Notes”) as described in the table below (the “Tender Offers”). No more than $100,000,000 aggregate principal amount of the 2028 Notes will be purchased in the Tender Offer for the 2028 Notes (as may be increased by the Company, the “Series Cap”).