Cosmo Electronics Corporation announced appointment of Hsieh Shu Chuan as Chairperson. Name of the previous position holder: TSAI, NAI-CHENG. Resume of the previous position holder: Chairperson of Cosmo Electronics Corporation.

Name of the new position holder: Hsieh Shu Chuan. Resume of the new position holder: Chairperson of Da Liang Investment Ltd. Effective date of the new appointment: September 6, 2023.