[Fung-Dah] Announcement of Company's Explanation Regarding Network Cybersecurity Incident

1. Date of Occurrence: 115/04/02 2. Reason for Occurrence: Some of the company's information systems were subjected to a hacker cyberattack. 3. Handling Process: Upon being subjected to the cyberattack, the company immediately activated relevant defense mechanisms to prevent security impacts. 4. Expected Potential Losses or Impacts: Currently assessed as no instances of personal data, confidential, or important document leakage occurring, with no significant impact on the company's operations. 5. Amount of Potential Insurance Claim: Not applicable. 6. Improvement Status and Future Response Measures: The company activated cybersecurity defenses at the earliest opportunity, investigated the cyberattack, and is simultaneously continuing to review and enhance network and information infrastructure security controls to ensure data security and integrity. 7. Other matters to be noted: None.