Ko-Chia-KY Board Approves Appointment of New Chief Operating Officer

1. Position Affected (Please specify spokesperson, acting spokesperson, key operational executives such as CEO, COO, CMO, CSO, financial officer, accounting officer, corporate governance officer, information security officer, R&D officer, internal audit officer, or litigation and non-litigation representative): Chief Operating Officer

2. Date of Change: 115/06/23

3. Former Executive's Name, Title, and Resume: None

4. New Executive's Name, Title, and Resume: Yu-Kai Lin / Chief Operating Officer of the Company

5. Nature of Change (Please enter 'Resignation', 'Job Adjustment', 'Layoff', 'Retirement', 'Death', 'New Appointment', or 'Dismissal'): New Appointment

6. Reason for Change: New Appointment

7. Effective Date: 115/06/23

8. Other Matters to be Disclosed: None.

Keywords: Material Information