Announce the election of Chairman

1.Date of the board of directors resolution or date of occurrence of the
change:2022/05/31
2.Position (Please enter chairperson or president/general manager): Chairman
3.Name of the previous position holder:Chien-Yung Ma
4.Resume of the previous position holder:Chairman of Solar Applied Material
Technology Corp.
5.Name of the new position holder:Chii-Feng Huang
6.Resume of the new position holder:President, Solar Applied Materials
Technology Corp.
7.Circumstances of change (Please enter ”resignation”, ”dismissal”,
”term expired” , ”job relocation”, ”severance”, ”retirement”,
”death” or ”new appointment”):term expired
8.Reason for the change:term expired
9.Effective date of the new appointment:2022/05/31
10.Any other matters that need to be specified:None.