According to Baidu Encyclopedia and enterprise survey, Zhongnan Group is not a state-owned enterprise, but a private enterprise. Zhongnan Group was established in February 1988, with more than 654.38+million employees and nearly 20,000 managers. In 2020, the whole group realized a comprehensive income of 3 165 billion yuan, which was "4+ 1" with the listed company Zhongnan Construction (SZ00096 1). Zhongnan Group is one of the most famous 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 building 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.