MiTAC Announces Change in Spokesperson Proxy

1. Position Category (Please specify: Spokesperson, Spokesperson Proxy, Key Operations Executive (e.g., CEO, COO, CMO, CSO), Financial Officer, Accounting Officer, Corporate Governance Officer, CISO, R&D Head, Internal Audit Head, or Legal/Non-Legal Representative): Spokesperson Proxy 2. Date of Change: 115/06/26 3. Former Incumbent's Name, Title, and Resume: Peng Jing-Yao, Director of Accounting Department, the Company 4. New Incumbent's Name, Title, and Resume: Hsieh Pei-Ying, Deputy Director of Finance Department, the Company 5. Nature of Change (Please select: Resignation, Job Restructuring, Severance, Retirement, Death, New Appointment, or Dismissal): Job Restructuring 6. Reason for Change: Job Restructuring 7. Effective Date: 115/06/26 8. Other Matters to be Disclosed: None