Announcement Board of Directors Meeting Resolutions on cash dividend ex-dividend date

 Announcement Board of Directors Meeting Resolutions on
cash dividend ex-dividend date

1.Date of the resolution by the board of directors or shareholders meeting
  or decision by the Company:2024/02/16
2.Type of ex-rights or ex-dividend (please enter: “Ex-rights”,
”Ex-dividend”, or ”Ex-rights and dividend”):Ex-dividend
3.Type and monetary amount of common stock dividend distribution:
Cash dividend of NT$516,505,314
4.Ex-rights (ex-dividend) trading date:2024/06/20
5.Last date before book closure:2024/06/21
6.Book closure starting date:2024/06/22
7.Book closure ending date:2024/06/26
8.Ex-rights (ex-dividend) record date:2024/06/26
9.Deadline for applying the conversion of the bond:
Not applicable
10.The closure period for the conversion of the bond will
 start from the date:Not applicable
11.The closure period for the conversion of the bond will
end on the date:Not applicable
12.Payment date of common stock cash dividend distribution:
2024/07/17
13.Any other matters that need to be specified:
None