ATLANTA, GA – – (Globe Newswire – April 21, 2023) – – Holzer & Holzer, LLC informs investors that a class action lawsuit has been filed against Trinseo PLC (“Trinseo” or the “Company”) (NYSE: TSE).  The lawsuit alleges Trinseo made materially false and/or misleading statements and/or failed to disclose material adverse facts about the Company’s business, operations, and prospects, including: (1) the Company’s Bristol, Pennsylvania plant had a troubled safety record while under prior ownership and continued to be unsafe after the Company acquired it; (2) Defendants did not sufficiently disclose specific risks related to conducting operations at that plant; and (3) operating a chemical plant with an unsafe history and presently unsafe operations exposed the Company to a heightened risk of a chemical spill or other adverse event.

If you bought shares of Trinseo between May 3, 2021 and March 27, 2023 and you suffered a significant loss on that investment, you are encouraged to discuss your legal rights by contacting Corey Holzer, Esq. at cholzer@holzerlaw.com or Joshua Karr, Esq. at jkarr@holzerlaw.com, by toll-free telephone at (888) 508-6832 or you may visit the firm’s website https://holzerlaw.com/case/trinseo/ to learn more.

The deadline to ask the court to be appointed lead plaintiff in the case is June 20, 2023.