Arich Enterprise Co., Ltd. announced appointment of New Chairman, the details are as follows: Date of the board of directors resolution or date of occurrence of the change: June 13, 2024. Date of the board of directors resolution or date of occurrence of the change: June 13, 2024. Name of the previous position holder: Fu Hui-Tung.

Resume of the previous position holder: ARICH Enterprise Co.,Ltd. Chairman. Name of the new position holder: Chang Ming-Cheng. Resume of the new position holder: ARICH Enterprise Co.,Ltd. Director.

Circumstances of change: term expired. Reason for the change: Term expired and re-election. Effective date of the new appointment: June 13, 2024.