Sunyen Electronics Issues Clarification on Media Reports Regarding Financial Projections

Date of Announcement: July 7, 2024 Date of Statement: July 6, 2024 Time of Statement: 10:04:32 Company Code: 3023 Company Name: Sunyen Electronics Co., Ltd. Subject: Clarification of Media Reports Applicable Clause: Clause 51 Date of Event: July 6, 2024

1. Date of Event: 07/06/2024 2. Company Name: Sunyen Electronics Co., Ltd. 3. Relationship with Company (please enter '本公司' or 'subsidiary'):本公司 (the Company) 4. Cross-shareholding Ratio: Not applicable 5. Name of Media Outlet: July 6, 2024, China Times, Section B03 6. Report Content: Reports indicated that Sunyen is expected to achieve an estimated EPS of NT$7.0–7.5 for the first half of the year, with full-year EPS potentially reaching NT$14, possibly marking the sixth consecutive year of earnings exceeding one full share capital. 7. Reason for Occurrence: In response to a request from the stock exchange to clarify the above report. 8. Response Measures: The company has not voluntarily issued any financial forecasts. Investors should rely solely on officially announced financial data. This statement serves as formal clarification. 9. Other Matters to be Disclosed: None.