ASRock Announces 2026 Dividend Record Date

1. Date of Board of Directors' or shareholders' meeting resolution or company decision: 115/05/06 2. Type of ex-rights or ex-dividend (Please fill in 'ex-rights', 'ex-dividend' or 'ex-rights and ex-dividend'): Ex-dividend 3. Type and amount of common stock dividends distributed: Cash dividends distributed to shareholders from earnings: NT$1,358,984,539 (NT$11 per share) 4. Ex-dividend (or ex-rights) trading date: 115/07/01 5. Last date for transfer registration: 115/07/02 6. Start date for book closure: 115/07/03 7. End date for book closure: 115/07/07 8. Ex-dividend (or ex-rights) record date: 115/07/07 9. Last date for bond conversion application: Not applicable 10. Start date for bond conversion suspension: Not applicable 11. End date for bond conversion suspension: Not applicable 12. Common stock cash dividend payment date: 115/07/22 13. Other matters that should be specified: (1) If, due to factors such as the company buying back its own shares, the number of outstanding shares on the ex-dividend record date changes, leading to a revision in the shareholder dividend distribution ratio, the Chairman is authorized to handle such matters at his full discretion within the scope of the aforementioned distribution amount.