2025/06/20

Announcement of ex-dividend record date and cash dividend per share adjustment

SEQ_NO 2 Date of announcement 2025/06/20 Time of announcement 14:14:44
Subject Announcement of ex-dividend record date and cash
dividend per share adjustment
Date of events 2025/06/20 To which item it meets paragraph 14
Statement 1.Date of the resolution by the board of directors or shareholders meeting or decision by the Company:2025/06/20
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:
 (1)Type and monetary amount of original dividend distribution:
    Cash dividend: NT$379,018,218,NT$3.20 for per share.
 (2)Type and monetary amount of dividend distribution after the change:
    Cash dividend: NT$379,018,218,NT$3.19059065 for per share.
4.Ex-rights (ex-dividend) trading date:2025/07/08
5.Last date before book closure:2025/07/09
6.Book closure starting date:2025/07/10
7.Book closure ending date:2025/07/14
8.Ex-rights (ex-dividend) record date:2025/07/14
9.Deadline for applying the conversion of the bond:NA
10.The closure period for the conversion of the bond will
 start from the date:NA
11.The closure period for the conversion of the bond will
end on the date:NA
12.Payment date of common stock cash dividend distribution:2025/07/28
13.Any other matters that need to be specified:
    The Board adjusted cash dividend per share due to the Company's
    capital position changed before record date of ex-cash dividend.