AV TECH Corporation announced list of newly elected Directors (Including Independent Directors). Elected or changed position: institutional director, independent director, natural-person director. Title and name of the previous position holder: Director-Rep.

of Chun-Yi Investment Co., LTD: Shih-Chung Chen, Director-Chun-Ju Huang, Director-Cheng-Mou Wu, Independent Director-I-Chen Tsai, Independent Director-Chih-Ming Wang, Independent Director-Chia-Wei Lai, Independent Director-Chin-Ling Chung. Resume of the previous position holder: Director-Shih-Chung Chen, Chairman of AVTECH Director-Chun-Ju Huang, Founder of AVTECH Director-Cheng-Mou Wu, Chairman of CHIEFTRON INTERNATIONAL CORPORATION Independent Director-I-Chen Tsai, Director of AVTECH Independent Director-Chih-Ming Wang, Supervisor of CASTLES TECHNOLOGY CO., LTD. Independent Director-Chia-Wei Lai, President of Surehigh International Technology INC. Independent Director-Chin-Ling Chung, Vice President of VISUAL PHOTONICS EPITAXY CO., LTD. Title and name of the new position holder: Director-Rep. of Chun-Yi Investment Co., LTD: Shih-Chung Chen, Director-Chun-Ju Huang, Independent Director-Chih-Ming Wang, Independent Director-Chin-Ling Chung, Independent Director-Yong-Sheng Chen, Independent Director-Guan-Hao Su.

Resume of the new position holder: Director-Shih-Chung Chen, Chairman of AVTECH Director-Chun-Ju Huang, Founder of AVTECH Independent Director-Chih-Ming Wang, Supervisor of CASTLES TECHNOLOGY CO., LTD. Independent Director-Chin-Ling Chung, Vice President of VISUAL PHOTONICS EPITAXY CO., LTD. Independent Director-Yong-Sheng Chen, Provost and Professor of Information Engineering Department, National Yang Ming Chiao Tung University Independent Director-Guan-Hao Su, CEO of Fuwei Global Co. Ltd. Reason for the change:Term expired Effective date of the new appointment is June 19, 2024.