1.Date of the board of directors submitted or approved:2022/03/10

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):2021/01/01~2021/12/31

4.Operating revenue accumulated from 1/1 to end of the period(thousand NTD):8,060,560

5.Gross profit (loss) from operations accumulated from 1/1 to end ofthe period (thousand NTD):988,664

6.Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD):187,867

7.Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD):611,183

8.Profit (loss) accumulated from 1/1 to end of the period (thousand NTD):489,750

9.Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD):515,293

10.Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD):3.58

11.Total assets end of the period (thousand NTD):8,294,336

12.Total liabilities end of the period (thousand NTD):3,312,072

13.Equity attributable to owners of parent end of the period (thousand NTD):4,959,039

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