【Sanneng-KY】Announcement of Changes in Members of the Investment Risk Decision Committee

1. Date of Change: 2026/06/26

2. Name of Functional Committee: Investment Risk Decision Committee

3. Former Members: - Chen, Shui-Jin - Huang, Chen-Yen - Shih, Kun-Ho

4. Former Members' Resumes: - Chen, Shui-Jin: Director, Yuansheng Certified Public Accountants - Huang, Chen-Yen: Independent Director, Sanneng Group Holding Co., Ltd. - Shih, Kun-Ho: Director, Chinese Institute of Cereal Food Industry Technology

5. New Members: None

6. Resumes of New Members: None

7. Nature of Change: Term Expiration

8. Reason for Change: Term Expiration

9. Original Term: 2023/06/30 ~ 2026/06/19

10. Effective Date of New Appointment: Not Applicable

11. Other Matters to be Disclosed: The Board of Directors approved the establishment of a new Sustainability and Risk Committee on June 26, 2026, to strengthen future risk management oversight. The investment risk management functions previously handled by the Investment Risk Decision Committee will be integrated into the Audit Committee. Therefore, the Investment Risk Decision Committee will cease to be convened starting from the Fifth Board of Directors.