Notification of the Resignation of a Member of the Nomination and Remuneration Committee and the Appointment of a New Member to Fill the Vacancy

Change of director/Executive Expired by rotation The date of board's resolution/submit : 10-Aug-2026 news Director Name : Mr. UTIS BHONGCHIRAWATTANA Position in company (1) : Member of the Nomination and Remuneration Committee Expire Date (1) : 09-Aug-2026 Terminate Reason : Expired by rotation (term not expired) : Resigned from position /the company due to Due to other commitments. ______________________________________________________________________ Change of director/Executive New election Director Name : Miss TEERAPAN UNGPHAKORN Position in company (1) : Chair of the Nomination and Remuneration Committee Effective Date (1) : 10-Aug-2026 More detail : To replace the former member who resigned ______________________________________________________________________ Change of director/Executive New election Director Name : Mr. ONG-ART CHANPRASITCHAI Position in company (1) : Member of the Nomination and Remuneration Committee Effective Date (1) : 10-Aug-2026 More detail : To replace the former member who resigned ______________________________________________________________________ More detail : As of the present date, Mr. Utis Bhongchirawattana continues to serve as a Director of the Company, a Member of the Audit Committee, and Chairman of the Risk Management Committee. ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( Mr.PONGPOT LERDRUNGPORN ) DIRECTOR Authorized person to disclose information Signature _________________ ( Mr.ATT LERDRUNGPORN ) DIRECTOR Authorized person to disclose information ______________________________________________________________________ This announcement was prepared and disseminated by listed company or issuer through the electronic system which is provided for the purpose of dissemination of the information and related documents of listed company or issuer to the Stock Exchange of Thailand only. The Stock Exchange of Thailand has no responsibility for the correctness and completeness of any statements, figures, reports or opinions contained in this announcement, and has no liability for any losses and damages in any cases. In case you have any inquiries or clarification regarding this announcement, please directly contact listed company or issuer who made this announcement. If you would like to see the full details of this information, please click view "full details" in attached file.