[Chroma-Tech] Announcement of Board of Directors' Resolution to Approve First Quarter 2026 Consolidated Financial Report

1. Date of board of directors' report or resolution: 115/05/07 2. Date of audit committee approval: 115/05/07 3. Financial reporting or annual self-assessed financial information reporting period Start and end dates (XXX/XX/XX~XXX/XX/XX): 115/01/01~115/03/31 4. Cumulative operating revenue from January 1 to this period (thousand yuan): 1,822,834 5. Cumulative gross profit (loss) from January 1 to this period (thousand yuan): -68,584 6. Cumulative operating profit (loss) from January 1 to this period (thousand yuan): -294,577 7. Cumulative profit (loss) before tax from January 1 to this period (thousand yuan): -164,075 8. Cumulative net profit (loss) for the period from January 1 to this period (thousand yuan): -155,129 9. Cumulative net profit (loss) attributable to the owners of the parent company from January 1 to this period (thousand yuan): -155,129 10. Cumulative basic earnings per share (loss) from January 1 to this period (yuan): -0.27 11. Total assets at the end of the period (thousand yuan): 12,299,164 12. Total liabilities at the end of the period (thousand yuan): 5,057,559 13. Equity attributable to the owners of the parent company at the end of the period (thousand yuan): 7,241,605 14. Other matters to be noted: None