SEQ_NO

 2

Date of

announcement

 2023/06/16

Time of

announcement

 14:06:14

Subject

 Announcement of AUDIX’s the Ex-dividend record date

Date of

events

  2023/06/16

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:2023/06/16

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:

 Cash dividend: NT$401,263,337，NT$3.8 per share

4.Ex-rights (ex-dividend) trading date:2023/07/12

5.Last date before book closure:2023/07/13

6.Book closure starting date:2023/07/14

7.Book closure ending date:2023/07/18

8.Ex-rights (ex-dividend) record date:2023/07/18

9.Deadline for applying the conversion of the debt voucher:NA

10.The closure period for the conversion of the debt voucher will  start from the date:NA

11.The closure period for the conversion of the debt voucher will end on the date:NA

12.Payment date of cash dividend distribution:2023/08/04

13.Any other matters that need to be specified:None