[Bai Yi] Due to the company's securities reaching the attention trading information standard in the concentrated market, related financial business and other major information are disclosed to help investors distinguish and understand.

1. The fact occurred on 115/08/13. 2. The reason for the occurrence is based on the instructions of the Taiwan Stock Exchange Corporation. 3. Financial and business information: Period　　　　　　　Month　　　　　　　　　　　Quarter　　　　　　Recent four quarters cumulative ＝＝＝＝　＝＝＝＝＝＝＝＝＝＝＝　＝＝＝＝＝＝＝＝＝＝　＝＝＝＝＝＝ Recent one month　　Compared to last year　 Recent one quarter　 Compared to last year　 114th Quarter Subject　　 July 2023　Year-over-year change%　 Q2 2023 Year-over-year change%　 Up to Q2 2023 (Self-closed number)　　　　　　　　(Audited number)　　　　　　　 (Audited number) ＝＝＝＝　＝＝＝＝＝　＝＝＝＝＝　＝＝＝＝＝　＝＝＝＝＝　 ＝＝＝＝＝＝ Revenue　　　302　　 156.08%　　　 　625　　　 70.53%　　　 1,783 (million) Pre-tax profit　　　 13　　 182.96%　　　　 83　　 155.88%　　　　 2 (million) Attributed to parent company Owner's profit　 　 13 　 185.34%　　　　 82　　　 155.83%　　　　 -29 (million) Earnings per share　　 0.08　　 188.89% 0.49 155.68% -0.17 (NTD) 4. There is no major information listed in the 'Taiwan Stock Exchange Corporation's procedures for verification and public handling of major information for listed companies' Article 4. 5. There is no major information press conference listed in the 'Taiwan Stock Exchange Corporation's procedures for verification and public handling of major information for listed companies' Article 11. 6. Complete financial information can be viewed on the公開資訊觀測站. Paths are as follows: (1) Recent revenue and profit information: Basic Data > Premium Version (2) Historical monthly revenue: Operations Overview > Monthly Revenue > Revenue Information after Adopting IFRSs (3) Historical profit and loss (audited/verified numbers): Financial Statements > After Adopting IFRSs > Consolidated/Individual Statements > Comprehensive Income Statement (4) Historical profit and loss (voluntary disclosure self-closed numbers): Operations Overview > Self-closed Profit and Loss Disclosure: 7. There are no other matters to be stated.