The Board resolved the consolidated financial statements for the first quarter of 2023.

To which item it meets: paragraph 31 

Date of events: 2023/5/4 

1.Date of submission to the board of directors or approval by the board of  directors:2023/05/04 

2.Date of approval by the audit committee:2023/05/04 

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

   2023/01/01~2023/3/31 

4.Operating revenue accumulated from 1/1 to end of the period (thousand NTD):616,402 

5.Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD):199,155 

6.Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD):105,936 

7.Profit (loss) before tax accumulated from 1/1 to end of the period  (thousand NTD):108,625 

8.Profit (loss) accumulated from 1/1 to end of the period  (thousand NTD):87,346 

9.Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD):87,406 

10.Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD):0.55 

11.Total assets end of the period (thousand NTD):5,559,161 

12.Total liabilities end of the period (thousand NTD):1,446,435 

13.Equity attributable to owners of parent end of the period (thousand NTD):4,106,076 

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