ZyXEL Clarifies Media Reports

1. Date of Event: 2026/08/03 2. Company Name: ZyXEL Communications Corp. 3. Relationship to Company (please enter '本公司' or 'subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Media Name: Economic Daily News 6. Report Content: ZyXEL's profitability to surge, with new power amplifier and router products shipping in the second half of the year, driving continued revenue growth 7. Reason for Disclosure: Media report 8. Response Measures: Publish clarification on the Public Information Observation Station 9. Other Matters to be Clarified: (1) All financial and operational information regarding the company should be based on announcements published on the Public Information Observation Station. (2) A clarification statement has been released on the Public Information Observation Station.