[Pida] Announcement of the Company's Q1 2026 Consolidated Financial Report Approved by the Board of Directors

1. Date of submission to the board of directors or resolution date by the board of directors: 115/04/30 (April 30, 2026) 2. Date of approval by the audit committee: 115/04/30 (April 30, 2026) 3. Period covered by the financial report or annual self-reported financial information (YYYY/MM/DD~YYYY/MM/DD): 115/01/01~115/03/31 (January 1, 2026 ~ March 31, 2026) 4. Cumulative operating revenue from January 1 to the current period (in thousands of TWD): 863,415 5. Cumulative gross profit (loss) from January 1 to the current period (in thousands of TWD): 523,085 6. Cumulative operating profit (loss) from January 1 to the current period (in thousands of TWD): 333,985 7. Cumulative profit (loss) before tax from January 1 to the current period (in thousands of TWD): 377,192 8. Cumulative net profit (loss) for the period from January 1 to the current period (in thousands of TWD): 296,350 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the current period (in thousands of TWD): 294,766 10. Cumulative basic earnings per share (loss) from January 1 to the current period (in TWD): 4.61 11. Total assets at the end of the period (in thousands of TWD): 7,560,554 12. Total liabilities at the end of the period (in thousands of TWD): 2,219,675 13. Equity attributable to owners of the parent company at the end of the period (in thousands of TWD): 5,211,022 14. Other matters to be described: None.