1.Date of the resolution by the board of directors or shareholders meeting
or decision by the Company:2026/06/18
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 dividend distribution:
NT$1,500,000,000 cash dividend in total will be distributed.
4.Ex-rights (ex-dividend) trading date:NA
5.Last date before book closure:2026/06/23
6.Book closure starting date:2026/06/24
7.Book closure ending date:2026/06/28
8.Ex-rights (ex-dividend) record date:2026/06/28
9.Any other matters that need to be specified:The cash dividends will be paid
on 2026/06/29.