Announcement of the record date of issuing new shares for its subsidiary, CTBC Securities Investment Service Co., Ltd.

1.Date of the resolution by the board of directors or shareholders meeting
  or decision by the Company:2024/06/19
2.Type of ex-rights or ex-dividend (please enter: “Ex-rights”,
”Ex-dividend”, or ”Ex-rights and dividend”): Ex-rights
3.Type and monetary amount of dividend distribution:
The stock dividend is NT$1.565364 per common share. The total amount is
NT$7,826,820.
4.Ex-rights (ex-dividend) trading date:NA
5.Last date before book closure:NA
6.Book closure starting date:NA
7.Book closure ending date:NA
8.Ex-rights (ex-dividend) record date:2024/06/30
9.Any other matters that need to be specified:NA