Announcement Business Senior Vice President retirement

1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.),financial officer,
   accounting officer, corporate governance officer,  research and development officer, chief internal auditor, or designated and non-designated representatives):           Business Senior Vice President
2.Date of occurrence of the change: 2021/11/03
3.Name, title, and resume of the previous position holder: Johnson Sun, Senior Vice President
4.Name, title, and resume of the new position holder: James Jeng, President (concurrent)
5.Type of the change (please enter: "resignation", "position adjustment", "dismissal", "retirement", "death" or "new replacement"):Retirement
6.Reason for the change: Retirement of Johnson Sun ,  Business Senior Vice President 
7.Effective date:2022/01/15
8.Any other matters that need to be specified: According to the resolution of the Board of Directors on November 03, 2021.