Hsing Fu Fa Announces Expiration of Term for Sustainability Committee Members

1. Date of Change: 2026/06/17 2. Functional Committee Name: Sustainability Committee 3. Former Members: Tsao Yuan-Bo, Lee Wen-Cheng, Chen Ta-Chun 4. Former Members' Profiles: (1) Tsao Yuan-Bo – Chairman of the Company (2) Lee Wen-Cheng – Independent Director of the Company (3) Chen Ta-Chun – Independent Director of the Company 5. New Members: Not yet appointed 6. New Members' Profiles: Not yet appointed 7. Nature of Change: Term Expiration 8. Reason for Change: Term Expiration 9. Original Term: 2023/11/14 ~ 2026/06/12 10. Effective Date of New Appointment: Not yet appointed 11. Other Matters: Announcement of newly appointed Sustainability Committee members will be made after board approval.