Investor reminding Subject : Reminding of warrants' last trading date Security Symbol - Warrant of EAST COAST FURNITECH PUBLIC COMPANY LIMITED No. 6 (ECF-W6) Last trading date : 07-Jul-2026 Book closing date of warrant : From 10-Jul-2026 to 31-Jul-2026 Last exercise date : 31-Jul-2026 Date of post "SP" sign : From 08-Jul-2026 to 31-Jul-2026 Notification period for the exercise of : From 16-Jul-2026 to 30-Jul-2026 the warrant Delisting date of warrant : 01-Aug-2026 ______________________________________________________________________