Notification on resumption of market making activities on 6 DW

Notification for the duty of market maker on DW Subject : Resumption of market making activities Security Symbol : - VN3018C2608A - VN3018C2609A - VN3018C2610A - VN3018P2608A - VN3018P2609A - VN3018P2610A Reason : The Company has successfully restored its systems and has returned to normal liquidity provision duties for the specified DW series. Not perform market making activities : From 20-Jul-2026 Time 10:00 from Resume market making activities from : From 21-Jul-2026 Time 10:00 ______________________________________________________________________ Authorized person to disclose : Mr.Thapanun Punyavachira information Position : Senior Vice President ______________________________________________________________________ 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.