Date of announcement 2023/04/19
Time of announcement  18:43:32
Date of events 2023/04/19
To which item it meets paragraph 14

1.Date of the resolution by the board of directors or shareholders meeting
or decision by the Company:2023/04/19
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:The amount of cash
dividends to be distributed to ordinary shareholders is NT$49,472,822.
4.Ex-rights (ex-dividend) trading date:NA
5.Last date before book closure:2023/04/20
6.Book closure starting date:2023/04/21
7.Book closure ending date:2023/04/25
8.Ex-rights (ex-dividend) record date:2023/04/25
9.Any other matters that need to be specified:
(1) Cash dividend payment date is set on 2023/04/25.
(2) The BOD is authorized to exercise the rights of the shareholders’
meeting pursuant to Article 128-1 of the Company Act.