Ling Chieh Announces Resignation of Independent Director from Functional Committees

1. Date of Change: 115/07/09 2. Name of Functional Committee: Audit Committee, Compensation Committee, Risk Management Committee, and Sustainability Committee 3. Former Member Name: Liao Jing-wen 4. Former Member Biography: Independent Director of the Company 5. New Member Name: Not applicable 6. New Member Biography: Not applicable 7. Nature of Change (please enter 'resignation', 'removal', 'term expiration', 'deceased', or 'new appointment'): resignation 8. Reason for Change: Personal career planning and busy work schedule 9. Original Term (e.g., xx/xx/xx ~ xx/xx/xx): Audit Committee: 114/06/27 ~ 117/06/26 Compensation Committee: 114/07/14 ~ 117/06/26 Risk Management Committee: 114/07/14 ~ 117/06/26 Sustainability Committee: 114/07/14 ~ 117/06/26 10. Effective Date of New Appointment: Not applicable 11. Other Matters to be Disclosed: None Keywords: Material Information