Kinsus Interconnect Technology Corp. Announces Estimated Consolidated Revenue for April 2026

1. Date of occurrence: May 5, 2026 (Minguo Year 115/05/05) 2. Company name: Kinsus Interconnect Technology Corp. 3. Relationship with the company (please enter 'this company' or 'subsidiary'): This company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: The company's estimated consolidated revenue for April 2026. Consolidated revenue for April: 481 million NTD; Consolidated revenue for the same period in 2025: 392 million NTD. Consolidated revenue from January to April: 1.744 billion NTD; Consolidated revenue for the same period in 2025: 1.398 billion NTD. 6. Countermeasures: None. 7. Other matters to be specified (If the subject of the event occurrence or resolution is a public offering company or above, this material information also complies with Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act, which states matters having a significant impact on shareholders' equity or securities prices): None. Keywords: Material Information