Investor reminding Subject : Reminding of warrants' last trading date Security Symbol - Warrant of DCON PRODUCTS PUBLIC COMPANY LIMITED No. 3 (DCON-W3) Last trading date : 10-Jun-2025 Book closing date of warrant : From 13-Jun-2025 to 04-Jul-2025 Last exercise date : 04-Jul-2025 Date of post SP sign : From 11-Jun-2025 to 04-Jul-2025 Notification period for the exercise of : From 19-Jun-2025 to 03-Jul-2025 the warrant Delisting date of warrant : 05-Jul-2025 ______________________________________________________________________