Trinseo adjourns annual shareholder meeting to November 20, 2026
TSE•Trinseo moved its annual shareholder meeting from September 30 to November 20, 2026, to present audited financial statements for the fiscal year ended December 31, 2025. No proposals will be voted on.
1. Meeting rescheduled
Trinseo adjourned its annual shareholder meeting to November 20, 2026, at 9 a.m. EST, in Wayne, Pennsylvania. The meeting’s business is limited to presenting the 2025 audited financial statements and related directors’ and auditors’ reports; no proposals will be voted on.


