Mr. Xiao Xu: Male, China nationality, with no permanent residency abroad. /kloc-0 was born in August, 1972./kloc-0 graduated from Tongji university with a bachelor's degree in computer and application in July, 1994. 1From March 1998 to March 2006, he studied in the Industrial Economics major of Shanghai Academy of Social Sciences and obtained the diploma. 1From July 1994 to August 2007, he served as the project manager and department manager of Shen Yin Wanguo Securities Investment Banking Department; Since September 2007, he has served as the investment manager and investment director of Shanghai Hengsheng Investment Management Co., Ltd. Xiao Xu has rich practical experience in investment banking and equity investment. Participated in and presided over many IPO, rights issue, additional issuance, asset restructuring and share reform projects such as Bao Tong Energy, Nanjing Zhongbei, Nanjing Medicine, Nanjing Zhong Da, Seiko Technology, Nantong Machine Tool, Jiangnan Gaoxin, Tongji Technology and Shanghai Meilin. After joining Shanghai Hengsheng Investment Management Co., Ltd., with rich experience in industry and capital market, I helped many companies, including Yimikang, complete the financing work. 20 13 1 once served as a director of the company; On August 3rd1,20th18,165438+1October 19, he was re-elected as a director of the fourth board of directors of the company for a term of three years. 2019165438+1October 15 served as the supervisor of Yunfu Xinjinshan Biotechnology Co., Ltd.