The Board of Directors' Meeting of Osotspa Public Company Limited No. 6/2023 held on 21 June 2023 has considered and appointed Ms. Camille Ma (Independent Director) to be a member of the Audit Committee
and the Risk Management Committee, to be effective from 22 June 2023 onwards. The Audit Committee: Ms. Penchun Jarikasem-Chairman of the Audit Committee, Mr. Krirk Vanikkul-Member of the Audit Committee, Mrs. Sinee Thienprasiddhi-Member of the Audit Committee, Ms. Camille Ma-Member of the Audit Committee. The Risk Management Committee: Mr. Charamporn Jotikasthira-Chairman of the Risk Management Committee, Ms. Camille Ma-Member of the Risk Management Committee, Mr. Salin Pinkayan-Member of the Risk Management Committee, Mr. Niti Osathanugrah-Member of the Risk Management Committee, Mrs. Wannipa Bhakdibutr-Member of the Risk Management Committee, Mrs. Porntida Boonsa-Member of the Risk Management Committee, Mr. Nukit Chonlacoop-Member of the Risk Management Committee.