[Adlink Technology Inc.] The Company is Invited to Participate in the Investor Conference Hosted by Cathay Securities

In accordance with Article 4, Paragraph XX: 12 Date of occurrence of the event: 2026/05/13 1. Date of investor conference: 2026/05/13 2. Time of investor conference: 14:00 3. Location of investor conference: 5F, No. 219, Section 4, Zhongxiao East Road, Da'an District, Taipei City (Physical and online investor conference) 4. Key information of investor conference: The company is invited to participate in the investor conference hosted by Cathay Securities to explain the company's Q1 2026 business operations. 5. Other matters to be specified: Registration for this conference is from 13:30-14:00. For complete financial and business information, please refer to the investor conference list or investor conference section on the Market Observation Post System.