1.Date of institutional investor conference:2026/05/19
2.Time of institutional investor conference:2:30p.m.(Taiwan Time)
3.Location of institutional investor conference:Online investor conference
4.Outline of institutional investor conference:WPG will attend online
investor conference held by KGI SECURITIES, in which the company will
announce financial results in 1Q 2026 and guidance for 2Q of 2026.
5.Any other matters that need to be specified:None