Westlake Corporation announced on May 22, 2024, Marius A. Haas informed the company of his decision to resign from the board of directors of the company in order to focus on BayPine Capital. Mr. Haas? resignation will be effective upon the appointment of his successor.

Mr. Haas? decision to resign was not the result of any disagreement with the company, the company?s management or the company?s board of directors.