[Dahsin Construction] The Company's Q1 115 Consolidated Financial Report Has Been Approved by the Board of Directors

1. Date of submission to or resolution by the board of directors: 115/04/28 2. Date of approval by the audit committee: 115/04/28 3. Reporting period start and end dates for financial report or self-prepared annual financial information (XXX/XX/XX~XXX/XX/XX): 115/01/01-115/03/31 4. Cumulative operating revenue from January 1 to the end of this period (in thousands of NTD): 7,158,996 5. Cumulative operating gross profit (gross loss) from January 1 to the end of this period (in thousands of NTD): 1,023,899 6. Cumulative operating income (loss) from January 1 to the end of this period (in thousands of NTD): 759,460 7. Cumulative pre-tax net profit (net loss) from January 1 to the end of this period (in thousands of NTD): 917,121 8. Cumulative net profit (net loss) for this period from January 1 to the end of this period (in thousands of NTD): 748,380 9. Cumulative net profit (loss) attributable to owners of the parent company from January 1 to the end of this period (in thousands of NTD): 748,785 10. Basic earnings per share (loss) from January 1 to the end of this period (in NTD): 2.88 11. Total assets at the end of the period (in thousands of NTD): 31,406,521 12. Total liabilities at the end of the period (in thousands of NTD): 21,164,629 13. Equity attributable to owners of the parent company at the end of the period (in thousands of NTD): 9,891,460 14. Other matters to be specified: None