[E-LEAD] Announcement of Board of Directors' Appointment of Audit Committee Members and Election of Convener

1. Date of Change: 2026/06/17 2. Name of Functional Committee: Audit Committee 3. Former Members' Names: Tsai Chi-Chung Chang Cheng-Chun Wu Hsien-Tung Chiang Jung-Lin 4. Former Members' Resumes: Tsai Chi-Chung: Independent Director, E-LEAD ELECTRONIC CO., LTD. Chang Cheng-Chun: Independent Director, E-LEAD ELECTRONIC CO., LTD. Wu Hsien-Tung: Independent Director, E-LEAD ELECTRONIC CO., LTD. Chiang Jung-Lin: Independent Director, E-LEAD ELECTRONIC CO., LTD. 5. New Members' Names: Chiang Jung-Lin Yeh Chi-Ling Li Su-Ying Tsai Pei-Chuan 6. New Members' Resumes: Chiang Jung-Lin: Independent Director, E-LEAD ELECTRONIC CO., LTD. Yeh Chi-Ling: Section Chief, Administrative Division, TAITRA Li Su-Ying: Independent Director, Jye Li An Technology Co., Ltd. Tsai Pei-Chuan: Accountant, Horng Shying CPA & Co. 7. Nature of Change: Term expired 8. Reason for Change: Re-appointment upon term expiration 9. Original Term: 2023/06/16 ~ 2026/06/15 10. Effective Date of New Term: 2026/06/17 11. Other Remarks: The Audit Committee has elected independent director Chiang Jung-Lin as the convener through a mutual election among its members.