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.

Gui Shuifa, male, born in January 1965, Bachelor of Economics, MBA, CPA. He used to be the Director of the Market Development Department of Shanghai Stock Exchange, the Deputy General Manager of Orient Securities Company Limited, the Chairman of Yuecheng Group Co., Ltd., the Deputy General Manager of E-Capital Transfer Co. Ltd., and the Member of the Ninth Board of Shanghai Tunnel Engineering Co., Ltd. He is currently the Director, Chief Financial Officer and Secretary of the Board of Ucloud Technology Co., Ltd., the Independent Director of Linkage Software Co., Ltd. of the Suzhou Industrial Park, the Independent Director of CanSino Biologics Inc., the Independent Director of the Ninth Board of Directors of Shanghai Mechanical & Electrical Industry Co., Ltd., and the Director of the Tenth Board of Shanghai Tunnel Engineering Co., Ltd.

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.

female, born in July 1962, Master Degree Candidate, Senior Political Worker, member of Communist Party of China. She was the Secretary of Youth League Committee, the Director of Party Committee Office, the Deputy Secretary of CPC and the Secretary of Committee for Discipline Inspection of Shanghai Electrical Machinery Factory; the Assistant to Secretary of the Party Committee and the Director of Party Committee Office of Shanghai Wire and Cable (Group) Co., Ltd., and the Director of Party Committee Office of Shanghai Electric Group; the Vice Chairman of Shanghai Electromechanical Trade Union; the Deputy Secretary of CPC, the Secretary of Committee for Discipline Inspection and Chairman of the Trade Union of Shanghai Urban Construction (Group) Corporation; the member of the Eight and Ninth Board of Shanghai Tunnel Engineering Co., Ltd. She is currently the Deputy Secretary of CPC and the Chairman of the Trade Union of Shanghai Tunnel Engineering Co., Ltd., and the Worker Director of the Tenth Board of the company.

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.

female, born in December 1963, Doctor, Certified Public Valuer, Certified Real Estate Appraiser, member of Communist Party of China. She is currently the Professor and Doctoral Supervisor of the School of Accounting of Shanghai University of Finance & Economics, as well as the Independent Director of United Faith Auto-Engineering Co., Ltd., the Independent Director of Dazzle Fashion Co. Ltd., the Independent Director of Shanghai Metersbonwe Fashion & Accessories 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.