Ritek Announces Newly Elected Directors and Independent Directors

1. Date of Change: 115/06/16

2. Type of Personnel Change (Please specify: Corporate Director, Corporate Supervisor, Independent Director, Individual Director, or Individual Supervisor): Individual Director, Corporate Director, Independent Director

3. Former Title and Name: Directors: Ye Chui-Ching, Yang Wei-Fen, Jiang Wei-Feng, and Hung Pei-Chen (Representative of Zhong Kai Investment Co., Ltd.) Independent Directors: Chen Jun-Zhao, Zhang Zuo-Xia, Song Si-Jun

4. Former Personnel Resumes: Directors Ye Chui-Ching: Chairman of Ritek Corporation Yang Wei-Fen: Director of Ritek Corporation Jiang Wei-Feng: Director of Ritek Corporation Hung Pei-Chen (Representative of Zhong Kai Investment Co., Ltd.): Director of Ritek Corporation

Independent Directors Chen Jun-Zhao: Independent Director of Ritek Corporation Zhang Zuo-Xia: Independent Director of Ritek Corporation Song Si-Jun: Independent Director of Ritek Corporation

5. New Appointees' Titles and Names: Directors: Ye Chui-Ching, Yang Wei-Fen, Jiang Wei-Feng, and Hung Pei-Chen (Representative of Zhong Kai Investment Co., Ltd.) Independent Directors: Li Jing-Wen, Zhang Zuo-Xia, Song Si-Jun

6. New Appointees' Resumes: Directors Ye Chui-Ching: Director of Ritek Corporation Yang Wei-Fen: Director of Ritek Corporation Jiang Wei-Feng: Director of Ritek Corporation Hung Pei-Chen (Representative of Zhong Kai Investment Co., Ltd.): Director of Ritek Corporation

Independent Directors Li Jing-Wen: Independent Director of Ritek Opto-Electronics Corp. Zhang Zuo-Xia: Independent Director of Ritek Corporation Song Si-Jun: Director of Chuan Ho Group

7. Nature of Change (Please enter: Resignation, Removal, Term Expiration, Deceased, or New Appointment): Term Expiration

8. Reason for Change: Full board re-election due to expiration of directors' term.

9. Shareholding of New Appointees at Time of Election: Directors Ye Chui-Ching: 10,666,857 shares Yang Wei-Fen: 8,653,142 shares Jiang Wei-Feng: 0 shares Zhong Kai Investment Co., Ltd.: 4,368,099 shares; Representative: Hung Pei-Chen

Independent Directors Li Jing-Wen: 0 shares Zhang Zuo-Xia: 0 shares Song Si-Jun: 0 shares

10. Previous Term (e.g., xx/xx/xx ~ xx/xx/xx): 112/06/19 ~ 115/06/18

11. Effective Date of New Appointment: 115/06/16

12. Director Turnover Rate During Same Term: Not applicable due to full re-election.

13. Independent Director Turnover Rate During Same Term: Not applicable due to full re-election.

14. Supervisor Turnover Rate During Same Term: Not applicable as Audit Committee has been established.

15. Is the change affecting one-third or more of the directors? No.

16. Other Matters to be Clarified (If the subject of the event or resolution is a publicly issued company, this announcement also qualifies as a material event under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act that significantly impacts shareholders' rights or securities prices): None.