Yilong: Invited to Participate in the "Resilient Taiwan, Convoy Military-Industrial Forum" Hosted by Black Stone Finance

Complies with Article IV, Clause XX: 12 Date of event occurrence: 115/04/18 1. Date of corporate briefing: 115/04/18 2. Time of corporate briefing: 10:10 AM 3. Location of corporate briefing: Argus Golden Hall (No. 585, Section 2, Xingang Road, Anping District, Tainan City) 4. Key information from the corporate briefing: Explanation of the company's recent operational status. 5. Other matters to be noted: None Complete financial and business information can be viewed on the Market Observation Post System under the Corporate Briefing Schedule or Forum section.