Announcement that the Board of Directors of the Company has approved the change of the accounting officer.

 Announcement that the Board of Directors of the
Company has approved the change of the accounting officer.

1.Type of personnel changed (please enter: spokesperson,
acting spokesperson, important personnel, financial officer,
accounting officer, research and development officer,
or internal audit officer):accounting officer
2.Date of occurrence of the change:2022/07/13
3.Name, title, and resume of the previous position holder:
Lee, Chen-Jung/vice president/
Vice-President, Financial and Accounting Center、
Chief Financial Officer, Beijing Orbbit Innovative Electronics Co., Ltd.
4.Name, title, and resume of the new position holder:
Hsieh, Ming-Hung/Associate Manager/Head of Accounting of the Company、
Director of Accounting Department of Elitegroup Computer Systems Co.,Ltd.
5.Type of change (please enter: "resignation",
"position adjustment", "dismissal", "retirement",
"death" or "new replacement"):position adjustment
6.Reason for the change:position adjustment
7.Effective date:2022/07/13
8.Any other matters that need to be specified:None