1. Personnel change (please input spokesman, acting spokesman and important operation supervisor (such as executive director and operation director)

Director, marketing director, strategy director, etc.), financial director, Accounting Director, corporate governance director, R & D director, internal audit

Director or litigation and non litigation agent: treasurer

2. Date of change: 109 / 01 / 31

3. Name, rank and resume of former employee: not applicable.

4. Name, rank and resume of the new employee: Guo Yanliang / Associate of financial department of Yongguan Energy Technology Group Co., Ltd

5. Changes (please enter "resignation", "job adjustment", "Severance", "retirement", "death", "new"

Appointment or removal): new.

6. Reason for change: new.

7. Effective date: 109 / 02 / 01

8. Other items to be stated: none.