Yi Hang Announces Changes in CFO, Corporate Governance Officer, and Acting Spokesperson

1. Position affected (please select from spokesperson, acting spokesperson, key operational executives such as CEO, COO, CMO, CSO, financial officer, accounting officer, corporate governance officer, CISO, R&D head, internal audit head, or litigation/non-litigation representative): Chief Financial Officer, Corporate Governance Officer, and Acting Spokesperson

2. Date of change: June 30, 2026

3. Name, title, and resume of outgoing executive: Chiu Wei-Te / Chief Financial Officer, Corporate Governance Officer, and Acting Spokesperson of the Company

4. Name, title, and resume of incoming executive: Chen Chin-Po / Special Assistant to the CFO, Yi Hang Co., Ltd.

5. Nature of change (please enter 'resignation', 'job reassignment', 'redundancy', 'retirement', 'death', 'new appointment', or 'dismissal'): Job Reassignment

6. Reason for change: Due to business needs, the outgoing executive will transition into an advisory role

7. Effective date: July 1, 2026

8. Other matters to be disclosed: None