Investor reminding Subject : Reminding of warrants' last trading date Security Symbol - Warrant of AJ ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED No. 3 (AJA-W3) Last trading date : 06-Aug-2024 Book closing date of warrant : From 09-Aug-2024 to 30-Aug-2024 Last exercise date : 30-Aug-2024 Date of post SP sign : From 07-Aug-2024 to 30-Aug-2024 Notification period for the exercise of : From 15-Aug-2024 to 29-Aug-2024 the warrant Delisting date of warrant : 31-Aug-2024 ______________________________________________________________________