Zhongnan Holding Group started in 1988, and has developed into a large-scale group-listed enterprise with total assets of nearly 31 billion yuan, more than 31,111 employees of various types and comprehensive output value of nearly 19 billion yuan. At present, Zhongnan Group has industrial sectors such as real estate, construction, civil engineering and industrial group. It has over 21 subsidiaries including Jiangsu Zhongnan Construction Group Co., Ltd. (stock code: 111961), Nantong Construction Engineering General Contracting Co., Ltd., Nantong Zhongnan Construction Equipment Installation Co., Ltd., Beijing Urban Construction Zhongnan Civil Engineering Group Co., Ltd. and Jinfeng Global Decoration Engineering (Tianjin) Co., Ltd.. Zhongnan Holding Group is one of the most well-known private enterprises in Jiangsu Province, and its construction industry is in the forefront of private construction industry in Jiangsu Province. Nantong Construction Engineering General Contracting Co., Ltd. has the special qualification of housing construction general contracting; "Zhongnan Century City" brand is one of the most famous real estate brands in Jiangsu Province. Beijing Urban Construction Zhongnan Civil Engineering Group Co., Ltd. is the earliest professional company engaged in subway engineering research and development and construction in China.