SEQ_NO

 5

Date of

announcement

 2025/05/29

Time of

announcement

 15:32:15

Subject

 Announcement of the election of the Chairman by the Board of Directors

Date of events

  2025/05/29

To which item it meets

paragraph 6

Statement

1.Date of the board of directors resolution or date of occurrence of the   change:2025/05/29

2.Position (Please enter chairperson or president/general manager):Chairman

3.Name of the previous position holder:Chung, Yuan-Kai

4.Resume of the previous position holder:Chairman, Audix Corporation

5.Name of the new position holder:Chung, Yuan-Kai

6.Resume of the new position holder:Chairman, Audix Corporation

7.Circumstances of change (Please enter ”resignation”, ”dismissal”,”term expired” , ”job relocation”,
”severance”, ”retirement”, ”death” or ”new appointment”):term expired

8.Reason for the change:

 Re-elected by the Board of Directors following the expiration of the

 previous term

9.Effective date of the new appointment:2025/05/29

10.Any other matters that need to be specified (the information disclosure also meets the r
equirements of Article 7, subparagraph 6 of the Securities and Exchange Act Enforcement Rules,
which brings forth a significant impact on shareholders rights or the price of the securities on
public companies.): None