4906 Gemtek: Announcement Regarding Cash Dividend Ex-Dividend Date

1. Date of Board/Shareholders' Meeting resolution: 115/05/25 2. Type of ex-rights/ex-dividend: Ex-dividend 3. Type and amount of common stock dividend: Cash dividend of 213,797,056 TWD, approximately 0.5 TWD per share 4. Ex-dividend trading date: 115/06/22 5. Last transfer date: 115/06/23 6. Start date of transfer suspension: 115/06/24 7. End date of transfer suspension: 115/06/28 8. Ex-dividend record date: 115/06/28 9. Last conversion application date for bonds: N/A 10. Start date of bond conversion suspension: N/A 11. End date of bond conversion suspension: N/A 12. Cash dividend payment date: 115/07/14 13. Other matters: If the dividend rate changes due to changes in outstanding shares, the Chairman is authorized to adjust the rate and announce the final dividend per share.