Du Jiangtao Gender: Male Education: Master and Postgraduate Du Jiangtao: Postgraduate Education. He has served as Chairman and General Manager of Beijing Junzheng Investment Management Consulting Co., Ltd., Chairman of Junzheng International Investment (Beijing) Co., Ltd., Deputy Chairman of Wuhai Municipal Committee of the Agricultural and Labour Party, and Director of Weapons Finance. At present, he is the chairman of the Company, the chairman of Beijing Bohui Innovative Photoelectric Technology Co., Ltd., the chairman of Xilinhot Junzheng Energy and Chemical Co., Ltd., the chairman of Beijing Boannik Microfluidic Technology Co., Ltd., and serves as the director of the China Primary Health Care Foundation, the member of the 1th Committee of the Inner Mongolia Autonomous Region of the Chinese People's Political Consultative Conference, the executive member of the National Federation of Industry and Commerce, the Standing Committee of the General Chamber of Commerce of the Inner Mongolia Autonomous Region Federation of Industry and Commerce, the vice chairman of Wuhai Federation of Industry and Commerce, the member of the Inner Mongolia Autonomous Region of the Agricultural Age: 44 Position: Chairman of the Board: March 7, 28 Ding Jiahua Gender: Male Education: Master and Postgraduate Ding Jiahua: Male, born in 1945, China nationality, without permanent residency abroad, graduate degree. He has served as director of the central laboratory of Jilin Provincial Health and Epidemic Prevention Station, director of the Food Hygiene Supervision and Inspection Institute, and deputy stationmaster of the Health and Epidemic Prevention Station; Director of Jilin Clinical Laboratory Center, the 4th, 5th and 6th Standing Committee of Laboratory Branch of Chinese Medical Association, director of Jilin Medical Association, chairman of Jilin Laboratory Branch, and member of the Standing Committee of Clinical Laboratory Committee of China Hospital Association. He is currently a member of the Clinical Laboratory Standardization Committee of the Ministry of Health, a member of the China Medical Science and Technology Award Evaluation Committee, a consultant of the Inspection Branch of the Chinese Medical Association, an ISO15189 reviewer, a director of the Jilin Provincial Medical Association, and an honorary chairman of the Jilin Provincial Laboratory Society. He is currently an independent director of the Company and concurrently an independent director of Changchun Dirui Medical Technology Co., Ltd.. Mr. Ding Jiahua has also won the first prize of National Science and Technology Progress Award, the second prize of Ministry of Health Science and Technology Progress Award and the third prize of Jilin Province Science and Technology Progress Award, and participated in drafting the Management Measures for Clinical Laboratories in Medical Institutions and compiling the National Clinical Laboratory Operating Procedures (third edition). In 1986, he was awarded the title of outstanding contribution expert in Jilin Province, the first batch of special government allowance of the State Council in 1992, and the first batch of outstanding experts in Jilin Province in 1998. Age: 68 Position: Independent Director Time: May 2, 211 Yang Qi Gender: Male Education: Undergraduate Yang Qi: Male, born in 1959, China nationality, no permanent residence abroad, university degree. He once worked in Beijing No.2 Optical Instrument Factory, and from 1994 to 2, he worked in Beijing Suhui Instrument Co., Ltd. He has been engaged in the research of atomic absorption products for many years, and his products have won the second prize of Beijing Scientific Progress Award, and have been rated as an advanced individual in the application of microelectronics technology in Beijing and an outstanding young engineer in Beijing. In recent years, we have devoted ourselves to the research of clinical detection system, successfully developed a trace element detection system including detection instruments, detection software, detection reagents, calibrators, quality control products, national standard materials, etc., and led the rapid detection technology of immunofluorescence chromatography in clinical inspection and its application in the research and development of intestinal multi-virus joint detection system, myocardial index analysis and detection system, microfluidic chip platform and HPV virus detection system. Now he is the director and deputy general manager of the Company, and the director and general manager of Bonnik. Age: 54 Position: Director, Deputy General Manager Working Time: March 7, 28 Wang Yu Gender: Male Education: Master and Postgraduate Wang Yu: Male, born in 1961, China nationality, without permanent residency abroad. Professor, master tutor, engaged in public health teaching and research for a long time. He is currently the director of the Nutrition and Health Research Center of Lanzhou University, and the director of the Institute of Nutrition and Food Hygiene of the School of Public Health of Lanzhou University. He is also the executive director of China Nutrition Society, the deputy director of the public nutrition committee of China Nutrition Society, and the standing committee member of the public education branch of Chinese Preventive Medicine Association. Member of Health Risk Assessment and Control Committee of Chinese Preventive Medicine Association, member of Medical Institutions and Public Health Management Committee of Chinese Preventive Medicine Association, director of China eugenics association, executive committee of China Cuisine Association, chairman of Gansu Nutrition Association, vice president of Gansu Preventive Medicine Association, vice president of Gansu eugenics association, editorial board of China Public Health, editorial board of Lanzhou University Journal (medical edition), and modern preventive medicine. Independent director of the Company. Age: 52. Position: Independent Director. Appointment time: March 7, 28. Zhang Lei Gender: Male Education: Undergraduate Zhang Lei: Male, born in 1962, China nationality, no permanent residence abroad, university degree. He once worked in Beijing Geological Instrument Factory, and worked in Beijing Suhui Instrument Co., Ltd. from 1996 to 2. He has been engaged in and participated in the research and development of optical, analytical and detection instrument products for many years. The product GGX-5 atomic absorption spectrophotometer he participated in the research and development won the third prize of scientific and technological progress of the Ministry of Geology and Mineral Resources. At present, he is the director, deputy general manager, supervisor of Bonnik and the core technical personnel of the Company. Age: 51 Position: Deputy General Manager, Director's tenure: March 7, 28 Su Gang Gender: Male Education: Undergraduate Su Gang: Male, born in 1966, China nationality, no permanent residency abroad, university degree. He once worked in Bohua Asset Management Co., Ltd., Bohong International (later renamed Junzheng International) and Wuhai Poseidon Thermal Power Co., Ltd. He is currently the vice chairman of the Company, and concurrently serves as director of Inner Mongolia Junzheng, general manager of Junzheng Consultant and supervisor of Tianhong Fund. Age: 47 Position: Vice Chairman Time: March 7, 28 Lu Xinqun Gender: Male Education: Undergraduate Lu Xinqun: Bachelor degree. He has served as researcher, research manager and investment manager of Junzheng International Investment (Beijing) Co., Ltd., vice president of Wuhai Junzheng Technology Co., Ltd. and chief financial officer of the Company. He is currently the director, deputy general manager and secretary of the board of directors of the Company, the supervisor of Beijing Bohui Innovation Optoelectronic Technology Co., Ltd., the vice chairman of Tianhong Fund Management Co., Ltd. and the director of Junzheng International Investment (Beijing) Co., Ltd. Age: 47 Position: Supervisor's working time: March 7, 28 Liu Min Gender: Female Education: Undergraduate Liu Min: Female, born in 1967, China nationality, without permanent residency abroad, university degree. He has worked in Huashan Machinery Factory of Ordnance Department, Jin Peng International Futures Brokerage Co., Ltd., Chongqing International Trust and Investment Co., Ltd., Sitong Comprehensive Investment Co., Ltd. and Bohong International Investment Holding Co., Ltd.. Now he is the deputy general manager and secretary of the board of directors of the company. Age: 46 Position: Secretary-General, Deputy General Manager Working Time: February 9, 27 Li Zhijun Gender: Male Education:-Li Zhijun: Male, born in 1968, China nationality, without permanent residency abroad. From 1994 to 2, he worked in Beijing Suhui Instrument Co., Ltd., and now he is the employee supervisor of the company. Age: 45 Position: Employee Supervisor Working Time: March 7, 28 Du Jianghong Gender: Female Education: Undergraduate Du Jianghong: Female, born in 1968, China nationality, without permanent residency abroad, university degree, intermediate accountant. Worked in Inner Mongolia Branch of Agricultural Bank of China. From 21 to August 25, he served as the deputy general manager of the company, and now he is the director, general manager and director of Bonnik of the company. Age: 45. Position: Director, General Manager. Date of appointment: March 7, 28. Sex: Male Education: Master and Postgraduate. Huo Mingqing: Male, born in 1969, China nationality, no permanent residency abroad, postgraduate education. He has worked in Wuzhou Engineering Design and Research Institute, Motorola (China) Electronics Co., Ltd., Bohong International Investment Holdings Co., Ltd. and Wuhai Junzheng Energy and Chemical Co., Ltd. From December 24 to August 25, he served as the general manager and vice chairman of the Company. He is currently the Chairman of the Board of Supervisors of the Company. Age: 44 Position: Chairman of the Board of Supervisors: 28-3-7 Liu Junyong Gender: Male Education: Doctoral student Liu Junyong: Male, born in 197, China nationality, without permanent residency abroad. Doctor, professor and tutor of master students majoring in accounting. Since 25, he has worked in the School of Accounting of the Central University of Finance and Economics, and since 21, he has served as the vice president of the School of Accounting of the Central University of Finance and Economics. He is currently an independent director of the Company, and concurrently serves as an independent director of Beijing Bus Media Co., Ltd., Fushun Jiahua Chemical Co., Ltd. and Shandong Guoqiang Hardware Technology Co., Ltd. Age: 43. Position: Independent Director: 211-11-7, Chang Gung Sex: Male Education: Undergraduate Wan Chang Gung: Male, born in 197, China nationality, without permanent residency abroad, engineer, university degree. He once worked in Beijing Tongan Electronic Technology Company, Beijing Guoyan Information Technology Company, Beijing Julang Network Development Company and Beijing Yiyou Network Information Technology Company. Now he is the deputy general manager of the company. Age: 43 Position: Deputy General Manager Working Time: March 7, 28 Niu Shuhui Gender: Female Education: Master and Postgraduate Ms. Niu Shuhui: Born in 1973, with a master's degree in accounting, senior accountant. China nationality, no permanent right of abode abroad. He has worked in Hebei Branch of Bank of China, Beijing Zhongqi Logistics Co., Ltd. and Jinghua Energy Investment Co., Ltd. from October 24 to now, and has served as manager of the finance department and assistant to the general manager of Beijing Bohui Innovative Photoelectric Technology Co., Ltd.. Age: 4 Position: Chief Financial Officer: August 17, 212 Song Rui Gender: Male Education: Undergraduate Song Rui: Male, born in 1979, China nationality, no permanent residency abroad, university degree. Worked in China International Electronic Commerce Center, Jinjiang Fuyuan Hotel and Bohong International Investment Holding Co., Ltd.. He is currently the director, deputy general manager, financial controller and executive director of Guangzhou Bohui.