Notification of Resignation of Director, Independent Director, Chairman of the Audit Committee and Sub-Committee Members

Change of director/Executive Expired by rotation The date of board's resolution/submit : 30-Dec-2025 news Director Name : Miss SUPATTANA NGIMHOUNG Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 07-Jan-2021 Expire Date (1) : 29-Dec-2025 Position in company (2) : CHAIRMAN OF THE AUDIT COMMITTEE Effective Date (2) : 13-May-2025 Expire Date (2) : 29-Dec-2025 Position in company (3) : AUDIT COMMITTEE Effective Date (3) : 07-Jan-2021 Expire Date (3) : 29-Dec-2025 Position in company (4) : Chairman of Nomination and Remuneration Committee / Risk Management Committee / Corporate Governance and Sustainable Committee Expire Date (4) : 29-Dec-2025 Terminate Reason : Expired by rotation (term not expired) : Resigned from position /the company due to increased roles and responsibilities that cannot fully perform the duties of the position ______________________________________________________________________ More detail : The Company is in the process of considering and appointing the qualified candidate to be appointed as a director, independent director, audit committee and other sub-committee members to replace the vacated position. Further notification will be provided once the Board of Directors has passed a resolution for their appointment ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( Mr.SURIN SAHACHATPOCANAN ) 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.