Zyxel Clarifies Media Report

1. Date of Event: 115/07/06 2. Company Name: Zyxel Technology Corp. 3. Relationship to Company:本公司 (This Company) 4. Cross-shareholding Ratio: Not applicable 5. Media Outlet: Economic Daily News, Page C1 6. Report Content: Analysts estimate 2026 revenue could reach NT$56.058 billion, with EPS challenging NT$14.61. 7. Reason for Disclosure: The report is based on speculation and estimates by media and analysts. The company has not provided any financial forecasts. Actual financial information will be disclosed on the Public Information Observation System per regulatory requirements. This statement is issued for clarification. 8. Response Measures: None 9. Other Matters to Note: None