The Board resolved the consolidated financial statements of 2022.

To which item it meets:paragraph 31 

Date of events:2023/03/10 

Statement:  

1.Date of submission to the board of directors or approval by the board of  directors:2023/03/10 

2.Date of approval by the audit committee:2023/03/10 

3.Start and end dates of financial reports or annual self-assessed financial  information of the reporting period (XXXX/XX/XX~XXXX/XX/XX): 2022/01/01~2022/12/31 

4.Operating revenue accumulated from 1/1 to end of the period (thousand NTD):3,263,584 

5.Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD):1,250,672 

6.Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD):799,556 

7.Profit (loss) before tax accumulated from 1/1 to end of the period  (thousand NTD):983,342 

8.Profit (loss) accumulated from 1/1 to end of the period  (thousand NTD):768,073 

9.Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD):768,276 

10.Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD):4.82 

11.Total assets end of the period (thousand NTD):5,679,464 

12.Total liabilities end of the period (thousand NTD):1,576,366 

13.Equity attributable to owners of parent end of the period (thousand NTD):4,096,392 

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