1.Date of institutional investor conference:2025/03/31 2.Time of institutional investor conference:14:30 3.Location of institutional investor conference: Zoom meeting ID:93351551258 (If you intend to participate in the conference, please contact Mr. Kuo at 02-26599838 ext.1910) 4.Outline of institutional investor conference: The Company will hold an online investor conference in the fourth quarter of 2024, please install Zoom Meetings before the conference begins. Zoom for desktops: http://www.zoomnow.net Zoom for mobile phones: iOS-APP Store/Android-Google Play 5.Any other matters that need to be specified: Please be sure to enter the meeting ID to join the conference before 14:20 on March 31, 2025 (Monday).