Born in September 1963, Long Dawei is a researcher with a Ph.D. in Management and a graduate of the School of Economics and Management of the University of Chinese Academy of Sciences. He has previously served as the Deputy Secretary of the Chinese Communist Youth League Committee of Tsinghua University, the Director of the Sanlian Experimental Factory at Tsinghua University, the Vice President of Tsinghua University Enterprises Group, a Director of Tsinghua Tongfang Co., Ltd., the Vice Chairman of the Board and President of Chengzhi Shareholding Co., Ltd., the Chairman of Tsinghua Holdings Co., Ltd., and the Chairman of Chengzhi Holdings Co., Ltd.. He currently serves as the Chairman of the Board of Chengzhi Shareholding Co., Ltd..

Born in March 1974, Xu Zhibin is a certified public accountant with a Master’s degree in Economics from Nankai University. He previously served in the Qingdao Huangdao District Finance Bureau, and the Office of the Huangdao District Committee, Qingdao City. He has held various positions, including the Party Group Member and Deputy General Manager of Qingdao Huangdao Development Group Co., Ltd., the Deputy Secretary of the Party Group and General Manager of Qingdao Huangdao Development Group Co., Ltd., the Party Committee Secretary and General Manager of Qingdao Huangdao District Commercial Corporation, the General Manager of Qingdao Kangda Biotechnology Co., Ltd., the Executive Director and Chief Accountant of Qingdao West Coast Tourism Investment Group Co., Ltd., and the Vice President of Qingdao West Coast New Area Ocean Holdings Group Co., Ltd.. He currently serves as a member of the Party Committee of Qingdao West Coast New Area Ocean Holdings Group Co., Ltd., a Director and General Manager of Chengzhi Holdings Co., Ltd., and the Vice Chairman of the Board of Chengzhi Shareholding Co., Ltd.

Born in March 1963, Wei Junmin is a lawyer with a postgraduate degree. He previously served as the Deputy Secretary of the Chinese Communist Youth League Committee of Peking University, the Deputy Secretary of the Industrial Party Working Committee of Peking University, and the President of Peking University Asset Management Co., Ltd.; a Director, Senior Vice President, and Party Committee Secretary of Peking University Founder Group Co., Ltd.; the Chairman of Peking University Resources Group Co., Ltd. and Peking University Science Park Co., Ltd., a Supervisor of Founder Technology Group Co., Ltd., a Director of PKU Founder Life Insurance Co., Ltd., the Chairman of the Board of China Hi-Tech Group Co., Ltd., and a Director of Founder Securities Co., Ltd.; the Executive Vice President of Beijing Beida Online Network Co., Ltd.; and a part-time lawyer at Beijing Dacheng Law Offices. He currently serves as a Director and President of Chengzhi Shareholding Co., Ltd.

Born in August 1978, Li Rui is an engineer with a Master’s degree in International Business Management from the National Technical University of Ukraine. He previously served as the Executive Vice General Manager of CGN High-Tech Nuclear Materials Group, a member of the Discipline Inspection Commission and Party Secretary of Beijing Branch, and the person in charge of major special projects at CGN Nuclear Technology Development Co., Ltd. He also held the position of the Deputy General Manager at CNNC Green Energy Technology Co., Ltd. He currently serves as a Director and Vice President of Chengzhi Shareholding Co., Ltd.

Born in May 1952, Wang Xinxin holds a Master’s degree in Law. He previously served as an Independent Director of Hainan Jingliang Holdings Co., Ltd., Agricultural Bank of China Limited, Unisplendour Co., Ltd., and Jiangsu Cnano Technology Co., Ltd. He currently serves as a professor and doctoral supervisor at the Law School of Renmin University of China, the Director of the Bankruptcy Law Research Center of Renmin University of China, the Honorary President of Beijing Bankruptcy Law Society, a member of the drafting and revision working groups for the Enterprise Bankruptcy Law of the Financial and Economic Affairs Committee of the National People’s Congress, an advisor to the drafting group for judicial interpretations of the Enterprise Bankruptcy Law by the Supreme People’s Court, an expert advisor to the Chinese delegation of the Bankruptcy Law Working Group of the United Nations Commission on International Trade Law (since 2015), the Honorary President of the Enterprise Bankruptcy and Restructuring Research Association of provincial law societies in Shandong, Guangdong, Shanxi, Hunan, Yunnan, etc., and an advisor to the Bankruptcy Law Research Association of law societies in Shanghai, Henan, and other provinces and cities. He is also an Independent Director of Chengzhi Shareholding Co., Ltd..

Born in October 1957, Wang Jianye holds a Ph.D. in Medicine from the University of Zurich, Switzerland. He is the Chief Expert, Chief Physician, Professor, and doctoral supervisor of the Department of Urology of Beijing Hospital. He is also the Director of the National Center for Geriatrics and Gerontology, the Chairman of the Geriatric Medical Institution Management Branch of the Chinese Geriatric Medical Association, the Chairman of the Urology Branch of the Beijing Medical Association, the Chairman of the National Committee on Elderly Health Standards, a member of the Expert Group of the State Council Aging Committee, a member of the Expert Group of the State Council Medical Reform Leading Group, the Editor-in-Chief of the Chinese Journal of Geriatrics, the Deputy Editor-in-Chief of the Chinese Journal of Urology, and an Independent Director of Chengzhi Shareholding Co., Ltd..

Born in February 1962, Wang Lejin holds a Ph.D. in Management and is a professor of accounting at Shandong University of Finance and Economics, where she also supervises master’s students. She previously served as an Independent Director of Shandong Xinneng Taishan Power Generation Co., Ltd., Shandong Swan Cotton Industrial Machinery Stock Co., Ltd., Shandong Liancheng Precision Manufacturing Co., Ltd., Shandong Hi-Speed Road & Bridge Group Co., Ltd., Tongyu Heavy Industry Co., Ltd., Shandong Publishing and Media Co., Ltd., and other listed companies. She currently serves as an Independent Director of Chengzhi Shareholding Co., Ltd.

Born in April 1969, Zhu Yujie holds a Ph.D. in Economics from Tsinghua University and is a non-practicing certified public accountant. He currently serves as a professor at the School of Economics and Management, Tsinghua University, the Director of the Teaching Office at the School of Economics and Management, Tsinghua University, the Deputy Secretary-General of the Financial Engineering Committee of the China Finance Association, an Independent Director of Juewei Food Co., Ltd., an Independent Director of Daqin Railway Co., Ltd., an Independent Director of Pony Testing Co., Ltd., and the Chairman of the Board of Supervisors of Chengzhi Shareholding Co., Ltd..

Born in August 1987, Liu Shan holds a bachelor’s degree and is a certified public accountant. She previously served as an Internal Audit Manager at Haier Group and the Deputy Director of the Risk Control and Legal Affairs Department at Qingdao West Coast New Area Ocean Holdings Group Co., Ltd. (acting as the head). She currently serves as the Director of the Risk Control and Legal Affairs Department and the Manager of the Strategic Development Department at Qingdao West Coast New Area Ocean Holdings Group Co., Ltd., as well as a Supervisor of Chengzhi Shareholding Co., Ltd.

Born in November 1976, Wu Yiguang holds a doctoral degree. He previously worked as a teacher at the branch of Beijing No. 2 Middle School (formerly known as Beijing No. 85 Middle School) and was involved in production and operation management at Sinochem Group Co., Ltd.. He also served as the head of the Operations Management Department at Chengzhi Shareholding Co., Ltd.. He currently serves as the Deputy General Manager of Qingdao Chengzhi Huaqing Chemical New Materials Co., Ltd. and an Employee Supervisor at Chengzhi Shareholding Co., Ltd..