Sirtec International Co.,Ltd. announced election of chairman of the board of directors at the interim meeting. Name of the previous position holder: Wang Tze-Chun: Navigator Investment Co. Ltd. Representative; Resume of the previous position holder: The Company Chairperson; Name of the new position holder: Chin-Miao Lin: Navigator Investment Co.

Ltd. Representative; Resume of the new position holder: Chairman, CTBC Insurance Co. Ltd. Effective date of the new appointment is July 3, 2024.