It is a state-owned enterprise. Zhongdi Group generally refers to China Geological Engineering Group Co., Ltd., which was established in 1982 with the approval of People's Republic of China (PRC) and the State Council, and belongs to the former Ministry of Geology and Mineral Resources of People's Republic of China (PRC). It is a modern enterprise group mainly engaged in building construction, garden design and construction, seedling planting, garden building materials research and development, industrial real estate and hotel catering. State-owned enterprises, that is, state-owned enterprises, are wholly state-owned enterprises, wholly state-owned companies and state-owned capital holding companies that the State Council and local people's governments perform the responsibilities of investors on behalf of the country respectively, including enterprises at the same level supervised by the central and local state-owned assets supervision and administration institutions and other departments and enterprises formed by their investments step by step.