【Asia Polymer】Announcement: The company will participate in an investor conference hosted by Capital Securities on 2026/5/15 (Q1 2026) – related information

In accordance with Article 4, Item XX: 12 Date of occurrence: 2026/05/15 1. Date of holding the investor conference: 2026/05/15 2. Time of holding the investor conference: 14:00 3. Location of holding the investor conference: Physical and online investor conference: 15F, No. 156, Sec. 3, Minsheng E. Rd., Taipei City 4. Key information of the investor conference: The company is invited to participate in an investor conference hosted by Capital Securities. Content of the investor conference: (1) Company profile and product introduction (2) Q1 2026 operational overview and outlook (3) Q1 2026 financial information 5. Other matters that need to be explained: Registration website: https://www.surveycake.com/s/VXrVk Event email: [email protected] For complete financial and business information, please refer to the list of investor conferences or investor conference items on the Market Observation Post System. Keywords: Material Information