Mr. Zhou Wenbo, born in January 1964, doctoral degree holder, is a professor senior engineer and party member of CPC.  He served as Deputy General Manager, General Manager and Deputy Party Secretary of Shanghai Tunnel Engineering Co., Ltd., Vice Chairman of the 5^th session of the Board of the Company, Director of the 6^th session of the Board of the Company. He also served as Vice President, Chief Engineer and Party Member of Shanghai Urban Construction (Group) Co., LTD. Presently he is President and Deputy Party Secretary of Shanghai Tunnel Engineering Co., Ltd., Director of the 8^th session of the Board of the company.

Tu Xuanxuan,male, born in August 1973, Bachelor of Economics, Economist, Member of Communist Party of China. He successively worked in the Shanghai Branch of Bank of China, Shanghai Office of China Orient Asset Management Corporation, and the Asset Management Department of Shanghai Dasheng Asset Co., Ltd., and he was the Deputy Director of the Asset Management Center of Shanghai Guosheng (Group) Co., Ltd., the Assistant President, Member of the Party Committee and Vice President of Shanghai Guosheng Group Assets Co., Ltd., the Deputy Director General (Attachment) of the Property Department of Shanghai State-owned Assets Supervision and Administration Commission, and the Director of Dongxing Securities Corporation Limited. He is currently the General Manager of the Capital Operation Department of Shanghai Guosheng (Group) Co., Ltd., the Director of Haitong Securities Co., Ltd., the Director of Arcplus Group PLC, and the Member of the Tenth Board of Shanghai Tunnel Engineering Co., Ltd.

male, born in March 1945, doctor, member of the Chinese Academy of Sciences He is currently a researcher of Shanghai Institute of Technical Physics, the Dean of the Photovoltaic Research Institute of Fudan University, the Vice Chairman of the Academic Committee of East China Normal University, the Independent Director of Hengtong Optic-Electric Co., Ltd., and the Independent Director of the Tenth Board of Shanghai Tunnel Engineering Co., Ltd.

male, born in September 1975, Master of Laws, Practicing Lawyer, member of the Communist Party of China. He is currently a partner and the Managing Director of Shanghai Duan & Duan Law Firm, a member of the International Business Committee of All China Lawyers Association, the Independent Director of Junyao Airlines Co., Ltd., the Independent Non-executive Director of Jinxin Reproductive Medical Group Co. Ltd., the Outside Director of Shanghai Technology Venture Capital (Group) Co., Ltd., and the Independent Director of the Tenth Board of Shanghai Tunnel Engineering Co., Ltd.