SEQ_NO

 2

Date of

announcement

 2026/05/08

Time of

announcement

 15:36:59

Subject

 The Company has been invited to attend an online investor

conference hosted by Mega Securities

Date of events

2026/05/21

To which item it meets

paragraph 12

Statement

1.Date of institutional investor conference:2026/05/21

2.Time of institutional investor conference:14：30 (Taiwan Time)

3.Location of institutional investor conference:

  Webex Virtual Conference.

4.Outline of institutional investor conference:

  The Company has been invited by Mega Securities to attend an online investor
conference to report on its operating results.

5.Any other matters that need to be specified:

  Participants may log in starting at 14:10.

  Registration link：https://reurl.cc/vEKWGN