1.Date of the board of directors submitted or approved:2022/05/05

2.Date of the audit committee approved:NA

3.Start and end dates of financial reports or unaudited financial information of the reporting period(XXXX/XX/XX~XXXX/XX/XX): 2022/01/01~2022/03/31

4.Operating revenue accumulated from 1/1 to end of the period (thousand NTD):2,109,941

5.Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD):280,246

6.Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD):116,114

7.Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD):172,819

8.Profit (loss) accumulated from 1/1 to end of the period (thousand NTD):145,349

9.Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD):145,427

10.Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD):1.11

11.Total assets end of the period (thousand NTD):8,907,333

12.Total liabilities end of the period (thousand NTD):3,709,211

13.Equity attributable to owners of parent end of the period (thousand NTD):5,174,311

14.Any other matters that need to be specified:None