Career Technology (Mfg.) Co., Ltd. announced change the Chairman and Vice Chairman of the Board of Directors. Name of the previous position holder: Chairman: Tsai Chang-Ying. Vice Chairman: Chiao Yu-Heng.

Name of the new position holder: Chairman: Chiao Yu-Heng, Vice Chairman of Career Technology (Mfg.) Co., Ltd. Vice Chairman: Tsai Chang-Ying, Chairman of Career Technology (Mfg.) Co., Ltd. Reason for the change: Tsai Chang-Ying resign the Chairman due to career planning. The Directors reelect Chiao Yu-Heng and Tsai Chang-Ying as the Chairman and Vice Chairman of the Board of Directors on September 12, 2022. Effective date of the new appointment is September 12, 2022.