WPG Holdings: Announcement of Information Regarding the Investor Conference Invited by KGI Securities on May 19, 2026

In accordance with Article 4, Item XX: 12 Date of occurrence of the event: 2026/05/19 1. Date of the investor conference: 2026/05/19 2. Time of the investor conference: 14:30 3. Venue of the investor conference: Online investor conference 4. Summary of the investor conference: The Company is invited to participate in the online investor conference held by KGI Securities on May 19, 2026, to explain the operating report for the first quarter of 2026 and the operating outlook for the second quarter. 5. Other matters that need to be specified: None For complete financial and business information, please refer to the investor conference list or investor conference section on the Market Observation System.