Sentien Printing Factory Co., Ltd. at its AGM held on June 27, 2023 announced board changes Title and name of the previous position holder: Natural-person director: CHEN,HUEI-SYONG. Resume of the previous position holder: CHEN,HUEI-SYONG:Former independent director of Tongtai Machine & Tool Co., Ltd. and Ming Yang International Group Co., Ltd. Title and name of the new position holder: Independent director: CHEN,YU-CHENG. Resume of the new position holder: CHEN,YU-CHENG:Professor, Department of Finance, National Chung Hsing University.

Reason for the change: term expired. Effective date of the new appointment is June 27, 2023.