Aurotek Corporation announced the change of Spokesperson, Financial officer, Corporate governance officer, Accounting officer. LU,FANG-CHENG/AUROTEK CORPORATION/Assistant Vice President. Name, title, and resume of the new position holder: LU,FANG-CHENG/AUROTEK CORPORATION/Assistant Vice President.

Name, title, and resume of the new position holder: Spokesperson: CHU,CHUN-LONG/AUROTEK CORPORATION/General Manager. Financial officer: CHEN,WEN-CHIN/AUROTEK CORPORATION/Assistant Vice President. Corporate governance officer: KUO,SHU LING/AUROTEK CORPORATION/Senior Administrator.

Accounting officer: The new Accounting officer will be announced after the approval of the board of directors. Type of the change: resignation. Reason for the change: resignation.

Effective date is May 12, 2023. Any other matters that need to be specified: The new Accounting officer will be announced after the approval of the board of directors.