[Cathay Real Estate] The Company is invited to attend the institutional investor conference hosted by Cathay Securities

Compliance clause: Article 4, Paragraph 12 Date of occurrence: April 20, 2026 1. Date of the institutional investor conference: April 20, 2026 2. Time of the institutional investor conference: 14:00 3. Location of the institutional investor conference: Meeting Room, 18F, No. 333, Sec. 2, Dunhua S. Rd., Daan Dist., Taipei City 4. Brief information of the institutional investor conference: The company is invited to participate in the institutional investor conference hosted by Cathay Securities to present its operational performance and strategy. 5. Other matters to be specified: None For complete financial and business information, please refer to the Institutional Investor Conference List or the Investor Conference section on the Market Observation Post System (MOPS).