Dong Tai Announces Full Board Election at 115th Annual Shareholders' Meeting (Including 4 Independent Directors)

1. Date of Change: 115/06/17

2. Category of Appointed or Changed Personnel (Please select from: Corporate Director, Corporate Supervisor, Independent Director, Individual Director, or Individual Supervisor): Corporate Director, Independent Director, Individual Director

3. Former Titles and Names: Directors (1) Yen Jui-Hsiung, Representative of Ruisiu Investment Co., Ltd. (2) Yen Hua-Chou, Representative of San Hsin Corporation (3) Yen Cheng, Representative of San Hsin Corporation (4) Yen Lu, Representative of Can Ying Investment Co., Ltd. (5) Fan Hsin, Representative of Ruisiu Investment Co., Ltd. (6) Tung Yang-Kuang (7) Kuo Chun-Liang, Representative of Hong Mai Corporation (8) Chuang Yu-Chieh, Representative of Yu Yuan Investment Co., Ltd. (9) Huang Wei-Tsung, Representative of Wei Ling Investment Co., Ltd.

Independent Directors (1) Wang Po-Han (2) Tsai Hsin-Yuan (3) Chen Cheng-Hsing

4. Former Resumes: Directors (1) Yen Jui-Hsiung, Representative of Ruisiu Investment Co., Ltd. / Chairman, Dong Tai Precision Machinery Co., Ltd. (2) Yen Hua-Chou, Representative of San Hsin Corporation / Chairman, San Hsin Corporation (3) Yen Cheng, Representative of San Hsin Corporation / General Manager, San Hsin Corporation (4) Yen Lu, Representative of Can Ying Investment Co., Ltd. / Deputy General Manager, Dong Tai Precision Machinery Co., Ltd. (5) Fan Hsin, Representative of Ruisiu Investment Co., Ltd. / Director, Dong Tai Precision Machinery Co., Ltd. (6) Tung Yang-Kuang / Director, Dong Tai Precision Machinery Co., Ltd. (7) Kuo Chun-Liang, Representative of Hong Mai Corporation / Chairman, Hong Mai Corporation (8) Chuang Yu-Chieh, Representative of Yu Yuan Investment Co., Ltd. / Chairman, Logic Electronics Co., Ltd. (9) Huang Wei-Tsung, Representative of Wei Ling Investment Co., Ltd. / Director, Dong Tai Precision Machinery Co., Ltd.

Independent Directors (1) Wang Po-Han / Managing Partner, Shio Wei United Accounting Firm (2) Tsai Hsin-Yuan / Chairman, Innovation Wisdom Capital Investment & Financing Services Co., Ltd. (3) Chen Cheng-Hsing / Chairman, Genhot Precision Industry Co., Ltd.

5. New Appointees' Titles and Names: Directors (1) Yen Jui-Hsiung, Representative of Ruisiu Investment Co., Ltd. (2) Yen Hua-Chou, Representative of San Hsin Corporation (3) Yen Cheng, Representative of San Hsin Corporation (4) Yen Lu, Representative of Can Ying Investment Co., Ltd. (5) Kuo Chun-Liang, Representative of Hong Mai Corporation (6) Chuang Yu-Chieh, Representative of Yu Yuan Investment Co., Ltd. (7) Huang Wei-Tsung, Representative of Wei Ling Investment Co., Ltd.

Independent Directors (1) Tsai Hsin-Yuan (2) Chen Cheng-Hsing (3) Liu Chen-Chi (4) Chen Mei-Chin

6. New Appointees' Resumes: Directors (1) Yen Jui-Hsiung, Representative of Ruisiu Investment Co., Ltd. / Chairman, Dong Tai Precision Machinery Co., Ltd. (2) Yen Hua-Chou, Representative of San Hsin Corporation / Chairman, San Hsin Corporation (3) Yen Cheng, Representative of San Hsin Corporation / General Manager, San Hsin Corporation (4) Yen Lu, Representative of Can Ying Investment Co., Ltd. / Deputy General Manager, Dong Tai Precision Machinery Co., Ltd. (5) Kuo Chun-Liang, Representative of Hong Mai Corporation / Chairman, Hong Mai Corporation (6) Chuang Yu-Chieh, Representative of Yu Yuan Investment Co., Ltd. / Chairman, Logic Electronics Co., Ltd. (7) Huang Wei-Tsung, Representative of Wei Ling Investment Co., Ltd. / Director, Dong Tai Precision Machinery Co., Ltd.

Independent Directors (1) Tsai Hsin-Yuan / Chairman, Innovation Wisdom Capital Investment & Financing Services Co., Ltd. (2) Chen Cheng-Hsing / Chairman, Genhot Precision Industry Co., Ltd. (3) Chen Mei-Chin / Certified Public Accountant, Wisdom Accounting Firm (4) Liu Chen-Chi / Senior Advisor, Center for Intelligent Machinery and Smart Manufacturing, National Formosa University

7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Deceased', or 'New Appointment'): End of Term

8. Reason for Change: Board renewal upon end of term

9. Shareholding of New Appointees at Time of Election: Directors (1) Yen Jui-Hsiung, Representative of Ruisiu Investment Co., Ltd.: 8,118,693 shares (2) Yen Hua-Chou, Representative of San Hsin Corporation: 12,326,080 shares (3) Yen Cheng, Representative of San Hsin Corporation: 12,326,080 shares (4) Yen Lu, Representative of Can Ying Investment Co., Ltd.: 5,582,530 shares (5) Kuo Chun-Liang, Representative of Hong Mai Corporation: 4,308,622 shares (6) Chuang Yu-Chieh, Representative of Yu Yuan Investment Co., Ltd.: 1,233,120 shares (7) Huang Wei-Tsung, Representative of Wei Ling Investment Co., Ltd.: 4,759,609 shares

Independent Directors (1) Tsai Hsin-Yuan: 0 shares (2) Chen Cheng-Hsing: 0 shares (3) Chen Mei-Chin: 0 shares (4) Liu Chen-Chi: 0 shares

10. Previous Term (e.g., xx/xx/xx ~ xx/xx/xx): 112/06/14 ~ 115/06/13

11. Effective Date of New Appointments: 115/06/17

12. Director Turnover Rate During Same Term: Not applicable (Board renewal upon end of term)

13. Independent Director Turnover Rate During Same Term: Not applicable (Board renewal upon end of term)

14. Supervisor Turnover Rate During Same Term: Not applicable

15. Is the change in directors more than one-third (Yes or No): Yes

16. Other Matters to be Disclosed (If the subject is a publicly issued company or above, this major information simultaneously meets the criteria under Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act regarding matters significantly affecting shareholders' rights or securities prices): None