[WPG] The Company is invited to participate in the Asia AI Summit 2026 hosted by Morgan Stanley from May 28 to May 29, 2026

In accordance with Article 4, Paragraph XX: 12 Date of occurrence: 2026/05/28 1. Date of the investor conference: 2026/05/28 ~ 2026/05/29 2. Time of the investor conference: 14:30 3. Location of the investor conference: Mandarin Oriental, Taipei (No. 158, Dunhua North Road, Songshan District, Taipei City) 4. Summary of the investor conference: The Company has been invited to participate in the Asia AI Summit 2026 hosted by Morgan Stanley from May 28 to May 29, 2026, to explain the operating results for the first quarter of 2026 and the future operational outlook to investors. 5. Other matters to be stated: None. For complete financial and business information, please refer to the investor conference list or the investor conference section on the Market Observation Post System.