1.Date of submission to the board of directors or approval by the board of  directors:2024/02/27

2.Date of approval by the audit committee:2024/02/27

3.Start and end dates of financial reports or annual self-assessed financial  information of the reporting period: 2023/01/01~2023/12/31

4.Operating revenue accumulated from 1/1 to end of the period (thousand NTD):875,342

5.Gross profit (loss) from operations accumulated from 1/1 to end of the period (thousand NTD):311,900

6.Net operating income (loss) accumulated from 1/1 to end of the period (thousand NTD):52,509

7.Profit (loss) before tax accumulated from 1/1 to end of the period  (thousand NTD):64,886

8.Profit (loss) accumulated from 1/1 to end of the period  (thousand NTD):66,676

9.Profit (loss) during the period attributable to owners of parent accumulated from 1/1 to end of the period (thousand NTD):66,676

10.Basic earnings (loss) per share accumulated from 1/1 to end of the period (NTD):1.5

11.Total assets end of the period (thousand NTD):1,147,427

12.Total liabilities end of the period (thousand NTD):327,439

13.Equity attributable to owners of parent end of the period (thousand NTD):819,988

14.Any other matters that need to be specified: NA