Contents:
1.Date of submission to the board of directors or approval by the board of
 directors:2022/03/08
2.Date of approval by the audit committee:2022/03/08
3.Start and end dates of financial reports or annual self-assessed 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):7,948,998
5.Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD):2,864,792
6.Net operating income (loss) accumulated from 1/1 to end of the period(thousand NTD):423,889
7.Profit (loss) before tax accumulated from 1/1 to end of the period (thousand NTD):659,240
8.Profit (loss) accumulated from 1/1 to end of the period(thousand NTD):516,355
9.Profit (loss) during the period attributable to owners of parent
accumulated from 1/1 to end of the period (thousand NTD):517,508
10.Basic earnings (loss) per share accumulated from 1/1 to end of
the period (NTD):1.74
11.Total assets end of the period (thousand NTD):12,786,876
12.Total liabilities end of the period(thousand NTD):4,998,406
13.Equity attributable to owners of parent end of the period (thousand NTD):7,754,110
14.Any other matters that need to be specified:None