Hwa Jian (2530) Announces Changes to Audit, Compensation, and Sustainability & Nominating Committees

Release Date: June 27, 2026 Statement Date: June 26, 2026 Statement Time: 17:37:43 Company Code: 2530 Company Name: Hwa Jian Subject: Announcement of Changes in Members of the Audit Committee, Compensation Committee, and Sustainability & Nominating Committee Applicable Clause: Clause 6 Factual Date: June 26, 2026

Details: 1. Date of Change: June 26, 2026 2. Functional Committee Names: Audit Committee, Compensation Committee, Sustainability & Nominating Committee 3. Former Members: - Ye Jianwei - Chen Shiyang - You Hongda 4. Former Members' Resumes: - Ye Jianwei: Partner and Managing Attorney, Hao Heng International Law Firm - Chen Shiyang: Practicing CPA and Taipei Office Head, Zhongshan United Accounting Firm - You Hongda: Chairman, Hefa International Investment Co., Ltd. 5. New Members: - Chen Shiyang - Ye Jianwei - Xu Zhaoqing 6. New Members' Resumes: - Chen Shiyang: Practicing CPA and Taipei Office Head, Zhongshan United Accounting Firm - Ye Jianwei: Managing Attorney, Hao Heng International Law Firm - Xu Zhaoqing: Managing Attorney, Zhong Bo Law Firm 7. Nature of Change: Term Expiration 8. Reason for Change: Full Board Election 9. Previous Term: June 28, 2023 ~ June 27, 2026 10. Effective Date of New Appointment: June 26, 2026 11. Other Matters to be Stated: None.