Phoenix Silicon International Announces Ex-Dividend Date, NT$2.8 Cash Dividend Per Share

Release Date: 115/05/19 Spokesperson Date: 115/05/18 Spokesperson Time: 15:34:28 Company Code: 8028 Company Name: Phoenix Silicon International Corporation Subject: Announcement of the company's 115 ex-dividend record date and the suspension period for convertible bonds.

Applicable Clause: Article 14 Date of Occurrence: 115/05/18

Explanation: 1. Date of board of directors, shareholders' meeting resolution, or company decision: 115/05/18 2. Type of ex-rights/ex-dividend: Ex-dividend 3. Type and amount of dividend for common stock: Cash dividend of NT$490,792,641, which is NT$2.8 per share. 4. Ex-dividend trading date: 115/06/12 5. Last day for transfer registration: 115/06/15 6. Start date of transfer suspension: 115/06/16 7. End date of transfer suspension: 115/06/20 8. Ex-dividend record date: 115/06/20 9. Last date for bond conversion application: 115/05/22 10. Start date of bond conversion suspension: 115/05/26 11. End date of bond conversion suspension: 115/06/20 12. Payment date for common stock cash dividend: 115/07/10 13. Other remarks: None.