Celanese elects Anne P. Noonan to Board of Directors; board expands to 10 members

Celanese Corp

Board size increased from nine to ten; Anne P. Noonan elected effective April 20, 2026.
Ms. Noonan, 62, most recently president and CEO of Summit Materials (2020-2025).
Her prior roles include CEO of OMNOVA Solutions (2016-2020) and 27 years at Chemtura.
Determined independent under NYSE and SEC rules; no committee assignment yet.
Will stand for election at the 2027 Annual Meeting of Shareholders.

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.