Yulon (2201) Holds Online Investor Conference Hosted by Fubon Securities

Announcement Date: May 19, 2026 Company Code: 2201 Company Name: Yulon Subject: Our company has been invited to participate in the online investor conference held by Fubon Securities.

1. Date of investor conference: May 20, 2026 2. Time of investor conference: 13:30 3. Location of investor conference: Online investor conference 4. Summary of the investor conference: Our company was invited to participate in the online investor conference hosted by Fubon Securities, where we introduced our operational results report for the first quarter of 2026. 5. Other matters to be specified: For registration, please contact Fubon Securities Corporate Business Department at [email protected]. For complete financial and operational information, please visit the investor conference list or the investor conference section of the Market Observation Post System.