Notification the final exercise and request for suspension of BIOTEC-W2

Notification the exercise of securities/ Notification the conversion of securities Subject : Notification the Final Exercise of securities Date announced : 07-Jan-2026 Name of securities : BIOTEC-W2 Exercise date : 31-Mar-2026 Book closing date of warrant : From 10-Mar-2026 to 31-Mar-2026 registration Date of request to post "SP" sign : From 06-Mar-2026 to 31-Mar-2026 The notification period for the exercise : From 16-Mar-2026 to 30-Mar-2026 of the securities Exercise price (baht per share) : 0.50 Exercise ratio (Warrants : common : 1 : 1 shares) Delisting date : 01-Apr-2026 Exercise Procedure : https://www.biogreen-energytech.com/publications/other-documents Contact Persons and Place to Exercise : Ms. Rotjana Jamjan (Company Secretary and Compliance) Bio Green Energy Tech Public Company Limited 153, Mano Tower, Soi Sukhumvit 39 (Soi. Phrom Phong), Sukhumvit Road, Klongton Nua Sub-district, Wattana District, Bangkok, 10110 Tel: +66 61 947 7421 email: rotjana@bioenergy-tech.com Authorized to sign on behalf of the : Mr. Chanet Phenjati company Position : President Authorized to sign on behalf of the : Mr. Rungnirun Tangsurakit 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.