[Airoha] Important Subsidiary Airoha Technology (HK) Limited Announces Board Resolution for Cash Capital Increase

1. Date of the board of directors resolution: 2026/05/15 2. Source of capital increase: Cash capital increase issuing common shares 3. Whether to adopt shelf registration for issuing new shares: No 4. Total issuance amount and number of shares for the whole plan: Total issuance amount: 8,500,000 USD Total number of issued shares: 8,500,000 shares 5. For shelf registration, the current issuance amount and shares: Not applicable 6. For shelf registration, the remaining balance after issuance: Not applicable 7. Par value per share: Not applicable 8. Issue price: 1 USD per share 9. Number of shares subscribed by or allocated to employees: Not applicable 10. Number of shares publicly sold: Not applicable 11. Subscription ratio for original shareholders: Not applicable 12. Handling method for fractional shares and unsubscribed shares: Not applicable 13. Rights and obligations of newly issued shares: Same as the originally issued common shares 14. Purpose of the capital increase: Enrich working capital 15. Other matters to be specified: None