Hung Yang-KY Announces Fifth-Term Compensation Committee Members and Elected Convener

Release Date: June 23, 2026 Statement Date: June 22, 2026 Statement Time: 18:32:35 Company Code: 6573 Company Name: Hung Yang-KY Subject: Announcement of the Fifth-Term Compensation Committee Members and Elected Convener Applicable Clause: Clause 6 Factual Date: June 22, 2026

Details: 1. Date of Change: 06/22/2026 2. Functional Committee Name: Compensation Committee 3. Former Members: (1) Tseng Kuang-Hua (2) Chien Chia-Ying (3) Chin Jui-Ting (4) Huang Chen-Yuan 4. Former Members' Background: (1) Tseng Kuang-Hua: Independent Director of the Company (2) Chien Chia-Ying: Independent Director of the Company (3) Chin Jui-Ting: Independent Director of the Company (4) Huang Chen-Yuan: Independent Director of the Company 5. New Members: (1) Tseng Kuang-Hua (2) Chien Chia-Ying (3) Chin Jui-Ting (4) Huang Chen-Yuan 6. New Members' Background: (1) Tseng Kuang-Hua: Professor, Department of Business Administration and Institute of Marketing Management, National Chung Cheng University (2) Chien Chia-Ying: Partner Attorney, Sung Cheng Law Firm (3) Chin Jui-Ting (4) Huang Chen-Yuan: Chief Financial Officer, China Times Culture Publishing Co., Ltd. 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Deceased', or 'New Appointment'): End of Term 8. Reason for Change: Reappointment following board reshuffle 9. Previous Term (e.g., 06/21/2023 ~ 06/20/2026): 06/21/2023 ~ 06/20/2026 10. Effective Date of New Appointment: 06/22/2026 11. Other Matters to be Clarified: (1) The Compensation Committee members have elected Mr. Tseng Kuang-Hua as the convener and chairperson of the committee. (2) The new members’ term shall commence from the date of re-election and last for three years, i.e., from 06/22/2026 to 06/21/2029.