[Wei-Hsun] Announcement: Board of Directors Approves 115 Q2 Consolidated Financial Report

1. Date reported to or resolved by the Board of Directors: 115/08/12 2. Date approved by the Audit Committee: 115/08/12 3. Reporting period for financial statements or self-prepared annual financial information: Start and end date (XXX/XX/XX ~ XXX/XX/XX): 115/01/01 ~ 115/06/30 4. Cumulative operating revenue from January 1 to end of reporting period (in thousands of NTD): 5,548,893 5. Cumulative gross profit (loss) from January 1 to end of reporting period (in thousands of NTD): 1,313,353 6. Cumulative operating income (loss) from January 1 to end of reporting period (in thousands of NTD): 549,644 7. Cumulative pre-tax net income (loss) from January 1 to end of reporting period (in thousands of NTD): 359,717 8. Cumulative net income (loss) for the period from January 1 to end of reporting period (in thousands of NTD): 245,140 9. Cumulative net income (loss) attributable to owners of the parent company from January 1 to end of reporting period (in thousands of NTD): 209,643 10. Cumulative basic earnings per share (loss) from January 1 to end of reporting period (in NTD): 1.85 11. Total assets at end of period (in thousands of NTD): 17,442,880 12. Total liabilities at end of period (in thousands of NTD): 13,549,375 13. Equity attributable to owners of the parent company at end of period (in thousands of NTD): 2,916,812 14. Other matters requiring clarification: None.