Announcement of the resignation of Independent Director ,Chairman of the Audit Committee and Member of the Nomination and Remuneration Committee and Notification of the Appointment of Chairman of the Audit Committee.

Change of director/Executive Expired by rotation The date of board's resolution/submit : 09-Nov-2026 news Director Name : Mr. SOMKIAT TILOKLERT Position in company (1) : INDEPENDENT DIRECTOR Effective Date (1) : 11-Nov-2008 Expire Date (1) : 09-Nov-2026 Position in company (2) : CHAIRMAN OF AUDIT COMMITTEE Effective Date (2) : 13-May-2019 Expire Date (2) : 09-Nov-2026 Position in company (3) : Member of the Nomination and Remuneration Committee Expire Date (3) : 09-Nov-2026 Terminate Reason : Expired by rotation (term not expired) : Resigned from position /the company due to Engaged in other commitments. ______________________________________________________________________ Change of director/Executive New election Director Name : Miss AONGORN SOMPRASONG Position in company (1) : Chairman of the Audit Committee Effective Date (1) : 09-Nov-2026 Position in company (2) : Member of the Nomination and Remuneration Committee Effective Date (2) : 09-Nov-2026 More detail : At the Board of Directors' Meeting No. 5/2026 held on November 9, 2026, the Meeting resolved to appoint Ms. Aongorn Somprasong as the Chairman of the Audit Committee, resulting in her relinquishment of the position of Audit Committee Member. The appointment shall be effective from November 9, 2026 onwards. ______________________________________________________________________ Form to Report on Names of Members and Scope of Work of the Audit Committee (F24-1) Date of shareholders/board resolution : 09-Nov-2026 The Audit Committee is consisted of No : 1 Audit Committee's Position : Chairman of the Audit Committee Full Name : MissAONGORN SOMPRASONG Remaining term in office (year) : 2 Year 5 Month No : 2 Audit Committee's Position : Audit Committee Full Name : Mr.CHAKAPHAT NASKAN Remaining term in office (year) : 2 Year 5 Month No : 3 Audit Committee's Position : Audit Committee Full Name : Mr.THANAPOL SIRITHANACHAI Remaining term in office (year) : 5 Month Number of copies of the certificate and : 1 biography of the audit committee (persons) 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 : The scope, duties, and responsibilities of the Audit Committee are defined in the Charter delegated by the Board of Directors. Further details are available on the Company's website.https://www.workpoint.co.th/storage/document/policy/audit-committee-char ter-th.pdf ______________________________________________________________________ The company hereby certifies that 1. The qualifications of the aforementioned members meet all the requirements of the Stock Exchange of Thailand; and 2. The scope of duties and responsibilities of the audit committee as stated above meet all the requirements of the Stock Exchange of Thailand Signature _________________ ( Mr.PHANYA NIRUNKUL ) CHAIRMAN Authorized to sign on behalf of the company Signature _________________ ( Mr.PRAPAS CHOLSARANON ) VICE CHAIRMAN Authorized to sign on behalf of the company ______________________________________________________________________ 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.