Announcement of amendment of the Company’s 2021 Annual Report

1.Date of receipt of letter from TPEx to request supplement or correction:2022/08/09
2.Deadline imposed for supplement or correction:2022/08/11
3.Content of supplement or correction:Pursuant to the instruction of Taipei Exchange, the Company amend p4~6 and p12~13 of its Chinese version of 2021 Annual Report; p6~p8 and p20~22 of its English version of 2021 Annual Report.
4.Countermeasures:Re-uploaded the Annual Report(Revised after the Shareholder’s Meeting) to MOPS.
5.Any other matters that need to be specified:None