Ennostar: Announcement of Investor Conference to be Held on May 8

In accordance with Article 4, Paragraph XX: 12 Date of occurrence of the event: 2026/05/08 1. Date of investor conference: 2026/05/08 2. Time of investor conference: 14:00 3. Location of investor conference: Online investor conference 4. Key information of investor conference: The company's Q1 2026 financial results and business summary. 5. Other matters that should 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.