Chularat Hospital Public Company Limited reports the following significant resolutions of the Board of Directors' Meeting No.6/2023, which was held on December 22, 2023 at 09.30 hours has passed the resolution to approve the appointment of the Company's sub-committees as follows: The Corporate Governance and Sustainable Development Committee consist of 7 members as follows: Mr. Kriengsak Plussind: Chairman of the Corporate Governance and Sustainable Development Committee, Mr. Manit Jeeradit: Member of the Corporate Governance and Sustainable Development Committee, Mr. Somyos Yan-ubol:Member of the Corporate Governance and Sustainable Development Committee, Mr. Santhat Sanguandikul: Member of the Corporate Governance and Sustainable Development Committee, Dr. Chutima Pinjaroen: Member of the Corporate Governance and Sustainable Development Committee (Newly Appointed), Mrs. Wandee Pitsanuvanavech: Member of the Corporate Governance and Sustainable Development Committee (Newly Appointed), Mr.Tajchai Ratipanitchvong: Member of the Corporate Governance and Sustainable Development Committee (Newly Appointed). The Nomination and Remuneration Committee consist of 7 members as follows: Dr. Pinit Kullavanijaya: Chairman of the Nomination and Remuneration Committee, Mr. Yanyong Amornpitakkul: Member of the Nomination and Remuneration Committee, Mr. Manit Jeeradit: Member of the Nomination and Remuneration Committee, Mr. Santhat Sanguandikul: Member of the Nomination and Remuneration Committee, Mr. Somyos Yan-ubol: Member of the Nomination and Remuneration Committee, Mrs. Wandee Pitsanuvanavech: Member of the Nomination and Remuneration Committee (Newly Appointed), Mr.Tajchai Ratipanitchvong: Member of the Nomination and Remuneration Committee (Newly Appointed). The Corporate Investment and Risk Management Committee consist of 10 members as follows: Mr. Apirum Panyapol: Chairman of the Corporate Investment and Risk Management Committee, Ms. Kannikar Plussind: Member of the Corporate Investment and Risk Management Committee, Dr. Chutima Pinjaroen: Member of the Corporate Investment and Risk Management Committee, Dr. Suchai Laoveerawat: Member of the Corporate Investment and Risk Management Committee, Mr. Yanyong Amornpitakkul: Member of the Corporate Investment and Risk Management Committee, Mr. Somyos Yan-ubol: Member of the Corporate Investment and Risk Management Committee, Dr. Rungrun Santhadkolkarn: Member of the Corporate Investment and Risk Management Committee (Newly Appointed), Mr.pichitpol Panyapol: Member of the Corporate Investment and Risk Management Committee (Newly Appointed), .

Mrs. Wandee Pitsanuvanavech: Member of the Corporate Investment and Risk Management Committee (Newly Appointed), Mr. Tajchai Ratipanitchvo: Member of the Corporate Investment and Risk Management Committee (Newly Appointed).