Change of director/Executive New election The date of board's resolution/submit : 06-Aug-2026 news Director Name : Mr. WIROJ BUNSIRIRUNGRUANG Position in company (1) : Director Effective Date (1) : 06-Aug-2026 More detail : The Board of Directors meeting no. 3/2026 held on 6 August 2026, the Board has resolved to appoint Mr. Wiroj Bunsirirungruang as a director to replace Ms. Nopporn Tirawattanagool, who resigned from the position on 1 August 2026. This shall be effective from 6 August 2026 onwards. ______________________________________________________________________ The company hereby certifies that the information above is correct and complete. Signature _________________ ( MR.Somphoch Thitipalatip ) Company Secretary 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.

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