The board of directors of IVD Medical Holding Limited announced that with effect from 8 March 2024 Mr. Yang Zhaoxu resigned as a non-executive Director due to his retirement, and Mr. Liu Fei has been appointed as a non-executive Director. Mr. Liu Fei, aged 37, has over a decade of working experience in research and development and in management. He joined Shinva Medical Instrument Co.

Ltd. and a controlling shareholder of the Company under the Rules Governing the Listing of Securities on the Stock Exchange in July 2009. He served in different positions in Shinva, including working in the infection control business department from July 2009 to September 2018, as the factory head of the Oral Technology Factory of Shinva from September 2018 to December 2023. Since December 2023, he has been the general manager of the in vitro diagnostics business department of Shinva, the chairman of the board of directors of Changchun Bioxun Biotech Co.

Ltd. the chairman of the board of directors and legal representative of Shandong Shinsun Biotechnology Co. Ltd. and a director of Beijing Wetech Biological and Technological Co. Ltd. Mr. Liu graduated from Qingdao University of Technology in China in June 2009, majoring in mechanical design, manufacturing and automation.

He obtained the qualification of senior engineer in China in March 2021.