The board of Directors of Biosino Bio-Technology and Science Incorporation announced that Prof. Shen Jiangang has been appointed as an independent non-executive Director with effect from 23 February 2023. Prof. Shen Jiangang, aged 59, has been appointed as an independent non-executive Director with effect from 23 February 2023. Prof. Shen acted as a professor and chairman of the Departmental Research Postgraduate Committee at School of Chinese Medicine of The University of Hong Kong since February 2022. From July 2014 to February 2020, Prof. Shen acted as a professor and associate director (research) of School of Chinese Medicine at The University of Hong Kong. From January 2013 to July 2014, Prof. Shen acted as a professor and assistant director (research) of School of Chinese Medicine at The University of Hong Kong. From November 2005 to January 2007, Prof. Shen acted as an assistant professor at School of Chinese Medicine of The Chinese University of Hong Kong. From August 2004 to December 2005, Prof. Shen served as an assistant professor (research) at College of Pharmacy, Health Science Center, University of New Mexico in the United States of America (the "United States"). From September 2001 to September 2004, Prof. Shen served as a research assistant professor at the Department of Medicine of The University of Hong Kong. From August 1999 to September 2001, Prof. Shen was employed as a research scientist at National EPR Center, Department of Radiology at Dartmouth Medical School in the United States. From July 1995 to July 1998, Prof. Shen acted as an associate professor and associate director at Institute of Chinese Medicine, Nan-Fang Hospital, First Military Medical University (currently known as Southern Medical University) in China. From July 1990 to July 1995, Prof. Shen was a lecturer at Institute of Chinese Medicine, Nan-Fang Hospital, First Military Medical University in China. In addition, Prof. Shen held numerous other management positions. Prof. Shen has served as a member
of the Common Core Curriculum Committee and the Medical Education and Health Sciences Institute Professional Development Committee of Li Ka Shing Faculty of Medicine of The University of Hong Kong since 2014 and 2013, respectively. Prof. Shen has also served as a member of the Chinese Medicine Research and Development Committee at the Hospital Authority of Hong Kong since 2008 and served as a member of the Chinese Medicine division at the Chinese Medicine Council of Hong Kong from 2014 to 2020. Prof. Shen has also been a member of the Chinese Medicine Industry Division of the Hong Kong Chinese Medicine Council of the Health and Welfare Bureau of Hong Kong from 2021 and 2020, respectively; and a member of the Chinese Medicine Research and Development Committee of the Hong Kong Innovation and Technology Commission since 2020. Prof. Shen obtained his doctorate degree at the Institute of Biophysics Chinese Academy of Science in July 1998, his master's degree in Medical Science in Integrated Medicine at Sun Yat-sen University of Medical Sciencein August 1998 and his bachelor's degree of Medicine at the Hunan Chinese Medical Universityin July 1984. Prof. Shen was also a postdoctoral research fellow at Anesthesia Research Laboratories, Brigham and Women's Hospital and Harvard Medical School, Boston, the United States from September 1998 to August 1999. Prof. Shen was appointed as a member of each of the audit committee of the Company (the "Audit Committee "), the nomination committee of the Company (the " Nomination Committee ") and the remuneration committee of the Company (the " Remuneration Committee ") with effect from 23 February 2023. The composition of the Audit Committee, the Nomination Committee and the Remuneration Committee were changed as follows: Audit Committee: Dr. Zheng Yongtang (Chairman), Mr. Lu Qi and Prof. Shen Jiangang. Nomination Committee: Mr. Lu Qi (Chairman), Dr. Zheng Yongtang, Mr. Wu Lebin, Prof. Shen Jiangang. Remuneration Committee: Dr. Zheng Yongtang (Chairman), Mr. Lu Qi and Prof. Shen Jiangang.