Board of Director Meeting No. 1/2566 of TQM Alpha Public Company Limited held on February 27, 2023, the Board of Director approved an appointment of CHATCHAI PAYUHANAVEECHAI, Ph.D., who has expertise in financial business to be a new independent director of the company. However, as CHATCHAI PAYUHANAVEECHAI, Ph.D., has personal obligations that may prevent the ability to perform such duties, the company, therefore, hereby notifies the cancellation of the appointment of CHATCHAI PAYUHANAVEECHAI, Ph.D. as resolved by the board on February 28, 2023, which resulted in a revised agenda for the 2023 annual general shareholder meeting.