Unigen Inc. Announces Dividend Distribution Record Date for Subsidiary Alliance Innovation Technology

1. Date of Board of Directors, Shareholders' Meeting Resolution, or Company Decision: 2026/05/04 2. Type of Ex-right or Ex-dividend (Please fill in 'Ex-right', 'Ex-dividend', or 'Ex-right and Ex-dividend'): Ex-dividend 3. Type and Amount of Dividend Distributed: Ordinary share cash dividend NTD 120,384,000, NTD 0.38 per share. 4. Ex-right (Ex-dividend) Trading Date: NA 5. Last Transfer Date: 2026/09/06 6. Suspension of Transfer Start Date: 2026/09/07 7. Suspension of Transfer End Date: 2026/09/11 8. Ex-right (Ex-dividend) Record Date: 2026/09/11 9. Other Matters to Note: The cash dividend payment date is set for September 16, 2026.