Notification of the right to convert preferred shares to ordinary shares

Notification the exercise of securities/ Notification the conversion of securities Subject : Notification the exercise of securities Date announced : 05-Jan-2026 Conversion securities : Preferred stock The notification period for the exercise : From 02-Feb-2026 to 27-Feb-2026 of the securities Exercise price (baht per share) : 0.00 Exercise ratio (Prefer stocks : Common : 1 : 1 Shares) Exercise Procedure : Contact Persons and Place to Exercise : The holders of preferred shares of the Company who wish to convert any of their preferred shares to ordinary shares may exercise their rights by submitting their conversion request forms along with their original preferred share certificates to Thailand Securities Depository Co., Ltd. from 2 February 2026 to 27 February 2026, from 8:30 a.m. to 5:00 p.m. The conversion of shares shall be effective from the date of submission of the request. Authorized to sign on behalf of the : Mrs. Linda Lisahapanya company Position : Managing Director ______________________________________________________________________ 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.