SIM Technology Group Limited announces that with effect from 25 January 2024: announces that Mr. Wu Zhe has resigned as an independent non-executive Director, a member of the audit committee of the Board ("Audit Committee") and a member of the remuneration committee of the Board ("Remuneration Committee") with effect from 25 January 2024 due to his desire to devote more time to pursue his other commitments ("Resignation"). The Board also announces that with effect from 25 January 2024, Mr. Yang Wentao ("Mr. Yang") has been appointed as an independent non-executive Director, a member of the Audit Committee and a member of the Remuneration Committee . The biographical details and other information of Mr. Yang are set out below: Mr. Yang, aged 56, obtained a bachelor's degree in automatic control, majoring in control and manipulation system of fluid, from Beijing University of Aeronautics and Astronautics (currently known as Beihang University) in 1990 and an executive master in business administration degree from Tsinghua University in 2010.

Mr. Yang has over 18 years of experience in global procurement. He was the chief procurement officer (CPO) and the vice president of Lenovo Group Limited (a company listed on the Main Board of The Stock Exchange of Hong Kong Limited ("Stock Exchange") with HKD counter stock code 992 and RMB counter stock code 80992) from 1998 to 2017. Mr. Yang also has extensive experience in the investment industry.

From 2018 to 2020, he was the chief executive officer of Beihang Investment Co., Limited. Mr. Yang then founded Beijing Gold Master Investment Limited and Beijing Rarsig Medical Limited in 2020 and 2023 respectively.