Notification of the Resolutions of the Board of Directors' Meeting No. 8/2025: Appointment of a Director, an Independent Director, Audit Committee Member, and Sub Committee members, to replace Resigning Directors (Add Form F24-1) (Revised)

Change of director/Executive New election The date of board's resolution/submit : 11-Dec-2025 news Director Name : MR. Alexander Ery Wibowo Position in company (1) : Director Effective Date (1) : 12-Dec-2025 Position in company (2) : Risk Management Committee, Nomination and Remuneration Committee Effective Date (2) : 12-Dec-2025 More detail : Appointed in place of Miss Lillada Anuntarumporn, Director, who resigned on December 8, 2025. ______________________________________________________________________ Change of director/Executive New election Director Name : MR. Teng Bingquan Position in company (1) : Director Effective Date (1) : 12-Dec-2025 Position in company (2) : Risk Management Committee, Nomination and Remuneration Committee Effective Date (2) : 12-Dec-2025 More detail : Appointed in place of Mr. Suwicharn Nilanant, Director, who resigned on December 8, 2025. ______________________________________________________________________ Change of director/Executive New election Director Name : MR. Tien Chye Soh Position in company (1) : Director Effective Date (1) : 12-Dec-2025 Position in company (2) : Risk Management Committee, Nomination and Remuneration Committee Effective Date (2) : 12-Dec-2025 More detail : Appointed in place of Mr. Suwat Punnachaiya, Director, who resigned on December 12, 2025. ______________________________________________________________________ Change of director/Executive New election Director Name : Ms. Pornteera Pawijit Position in company (1) : Independent Director Effective Date (1) : 12-Dec-2025 Position in company (2) : Audit Committee Effective Date (2) : 12-Dec-2025 Position in company (3) : Chairman of Corporate Governance Committee, Risk Management Committee Effective Date (3) : 12-Dec-2025 More detail : Appointed in place of Mr. Amnuay Preemonwong, Independent Director, who resigned on December 8, 2025 ______________________________________________________________________ Form to Report on Names of Members and Scope of Work of the Audit Committee (F24-1) The scope of duties and responsibilities of The Audit Committee The Audit Committee is consisted of No : 1 Audit Committee's Position : AUDIT COMMITTEE Full Name : GeneralPONPIPAAT BENYASRI Remaining term in office (year) : 1 Year 4 Month No : 2 Audit Committee's Position : CHAIRMAN OF THE AUDIT COMMITTEE Full Name : Mrs.KESARA MANCHUSREE Remaining term in office (year) : 1 Year 4 Month No : 3 Audit Committee's Position : Audit Committee Full Name : Ms.Pornteera Pawijit Remaining term in office (year) : 4 Month No : 4 Audit Committee's Position : SECRETARY OF THE AUDIT COMMITTEE Full Name : Acting SubLt.Watcharin Wonghan Remaining term in office (year) : The order of audit committee number(s) that has/have adequate expertise and experience to review creditability of the financial reports. : 2 Scope of duties and responsibilities of the audit committee to the board of director : 1. To review the accuracy, completeness, reliability and adequacy of financial reporting. 2. To review the Company has an internal control system, Risk Management system, and the internal audit system which is adequate, reasonable, and effective. 3. To review the compliance with the good corporate governance policy and business ethics proper and effective. 4. To review the Companys compliance with the law on securities and exchange, the Exchanges regulations, and the laws relating to the Companys business. 5. To consider, select and nominate the auditors of the Company and propose auditors remuneration. 6. To consider of related Transaction to comply with the law and regulations of the Stock Exchange of Thailand to ensure that the transaction is reasonable and beneficial to the Company. 7. Supervise the performance of the internal audit department by considering the charter approval, independence, scope and plan of internal audit. 8. To consider, appointment, transfer, termination of the Chief of Internal Audit, and evaluate the performance of the internal auditor. 9. To consider and review the audit results and recommendations of both the external auditor and the internal audit department, include follow-up to ensure the management proceeded with the suggestion sufficiently and effectively within timeframe. 10. The Audit Committee may invite the Management of employees of related companies to report or present information, attend meetings, or send documents which are relevant and necessary. 11. Review and revise the Audit Committee Charter as necessary to be up-to-date and appropriate to the corporate environment and submit to the Board of Directors for approval. 12. Prepare report of Audit Committee which contains information and the opinions of the Audit Committee in various aspects and disclose in the Companys annual report. The report must be signed by the Chairman of the Audit Committee. 13. Perform any other tasks as assigned by the Board of Directors with the approval of the Audit Committee, Management is responsible for reporting and presenting information and related documents to the Audit Committee to support the performance of the Audit Committee. To perform the above functions, the Audit Committee is directly responsible to the Board of Directors and the Board of Directors is responsible for the Companys operations to outsiders. ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( Mr.NUTTANAI ANUNTARUMPORN ) Chief Executive Officer 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.