UPC Technology Corporation announced change in representative of the institutional director. Name of the previous position holder: Hsin-Hung Lin. Resume of the previous position holder: Director of the company.

Name of the new position holder: Tsao-hua Hsu. Resume of the new position holder: Chief of Staff of Lien Hwa Industrial Holdings Corporation, Vice President of Taiwan Power Company. The Company notified by the institutional director, Lien Hwa Industrial Holdings Corporation, in regard to change its representative on January 29, 2024 with effective as same date.

Effective date of the new appointment: January 29, 2024.