Date of announcement 2021/05/19

Time of announcement 16:44:48

Date of events 2021/05/19

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:2021/05/19

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$5,625,983.

4.Ex-rights (ex-dividend) trading date: NA

5.Last date before book closure: 2021/05/19

6.Book closure starting date: 2021/05/20

7.Book closure ending date: 2021/05/24

8.Ex-rights (ex-dividend) record date: 2021/05/24

9.Any other matters that need to be specified:

(1)Cash dividend payment date is set on 2021/05/28.

(2)The BOD is authorized to exercise the rights of the shareholders’

meeting pursuant to Article 128-1 of the Company Act.