The Company will attend the investor conference held by MasterLink Securities.

2023-11-27

1.Date of institutional investor conference:2023/11/28

2.Time of institutional investor conference:15:20

3.Location of institutional investor conference: Taipei New Horizon

(6F., No. 88, Yanchang Rd., Xinyi Dist., Taipei City)

4.Outline of institutional investor conference: The Company will attend the investor conference ”2023 Taiwan Stocks Corporate Day” held by

MasterLink Securities.

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

Material Information Announcements