Jiaze Announces Board Resolution on Dividend Ex-Date

1. Date of board, shareholder meeting resolution, or company decision: 115/06/22 2. Type of entitlement (please enter 'rights issue', 'dividend', or 'rights and dividend'): dividend 3. Type and amount of ordinary share dividend: Cash dividend of NT$3,927,788,235, calculated based on shareholders' holdings as recorded in the shareholder register on the ex-dividend date, with NT$34.93436024 distributed per share 4. Ex-dividend trading date: 115/08/04 5. Last transfer date: 115/08/05 6. Share transfer suspension start date: 115/08/06 7. Share transfer suspension end date: 115/08/10 8. Ex-dividend date: 115/08/10 9. Final date for bond conversion application: None 10. Bond conversion suspension start date: None 11. Bond conversion suspension end date: None 12. Ordinary share cash dividend payment date: 115/08/31 13. Other matters to be disclosed: None