Advantech Co., Ltd. announced the appointment of Ming-Hui Chang, Independent Director and Chan-Jane Lin, Independent Director as Member of Compensation Committee in place of Jeff Chen, Independent Director and Joseph Yu, External Professional consultant. The changes are effective from May 25, 2023. Resume of the previous position holder: Jeff Chen, Independent Director of ADVANTECH Co., Ltd. and Joseph Yu, Professor, Department of Business Administration. Name of the new position holder: Ming-Hui Chang, Independent Director; Benson Liu, Independent Director and Chan-Jane Lin, Independent Director. Resume of the new position holder: Ming-Hui Chang, Independent Director of ADVANTECH Co., Ltd.; Benson Liu, Independent Director of ADVANTECH Co., Ltd. and Chan-Jane Lin, Independent Director of ADVANTECH Co., Ltd.

of the Boards resolution on new appointed members of the 15th Compensation Committee, Company appoints Benson Liu, Independent Director. Effective date of the new member May 25 2023.