[Nanya Technology] Announcement of Change in Corporate Governance Officer

1. Position Affected (please specify spokesperson, acting spokesperson, key operating officers (e.g., CEO, COO, CMO, CSO), financial officer, accounting officer, corporate governance officer, CISO, R&D head, internal audit head, or litigation/non-litigation agent): Corporate Governance Officer

2. Date of Change: 115/08/05

3. Name, Title, and Background of Former Officer: Chia-Sen Tseng / Planning Manager, Office of the General Manager

4. Name, Title, and Background of New Officer: Chang-Ming Yau / Special Assistant to the General Manager, Financial Officer

5. Nature of Change (please enter 'resignation', 'transfer', 'redundancy', 'retirement', 'death', 'new appointment', or 'dismissal'): Retirement

6. Reason for Change: Retirement

7. Effective Date: 115/09/03

8. Other Matters to be Disclosed: None