Chung Yang Optical (6668) Board Approves 2nd Quarter 2025 Consolidated Financial Report

Release Date: August 7, 2025 Statement Date: August 6, 2025 Statement Time: 16:33:28 Company Code: 6668 Company Name: Chung Yang Optical Subject: The company's board of directors approved the consolidated financial report for the second quarter of 2025 Applicable Clause: Clause 31 Factual Date: August 6, 2025

Details: 1. Date reported to or resolved by the board of directors: 08/06/2025 2. Date approved by the audit committee: 08/06/2025 3. Reporting period for financial statements or self-compiled annual financial information (YYYY/MM/DD ~ YYYY/MM/DD): 04/01/2025 ~ 06/30/2025 4. Cumulative operating revenue from January 1 to current period (in thousand NT$): 586,221 5. Cumulative gross profit (loss) from January 1 to current period (in thousand NT$): 83,225 6. Cumulative operating profit (loss) from January 1 to current period (in thousand NT$): -96,887 7. Cumulative pre-tax net profit (loss) from January 1 to current period (in thousand NT$): -89,070 8. Cumulative net profit (loss) for the current period from January 1 (in thousand NT$): -89,546 9. Cumulative net profit (loss) attributable to owners of parent from January 1 to current period (in thousand NT$): -89,339 10. Cumulative basic earnings (loss) per share from January 1 to current period (in NT$): -0.83 11. Total assets at end of period (in thousand NT$): 3,754,864 12. Total liabilities at end of period (in thousand NT$): 1,502,352 13. Equity attributable to owners of parent at end of period (in thousand NT$): 2,252,512 14. Other matters to be disclosed: None