Mitac Announces Re-election of Chairman by Board of Directors of Subsidiary MiTAC Computing Technology Corp.

1. Date of Board Resolution or Change: 2026/04/29 2. Personnel Type (please enter Chairman or General Manager): Chairman 3. Name of Former Holder: Ho Ji-Wu 4. Brief Bio of Former Holder: Chairman of MiTAC Computing Technology Corp. 5. Name of New Holder: Ho Ji-Wu 6. Brief Bio of New Holder: Chairman of MiTAC Computing Technology Corp. 7. Nature of Change (please enter "Resignation", "Dismissal", "Expiration of Term", "Position Adjustment", "Layoff", "Retirement", "Deceased", or "New Appointment"): Expiration of term. 8. Reason for Change: Expiration of term, re-election. 9. Effective Date of New Appointment: 2026/04/29 10. Other Matters to be Specified (If the subject of the event or resolution is a public company or above, this material information also complies with Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, which states matters that have a significant impact on shareholder equity or security prices): None.