According to enterprise data, Beijing Daxing Development State-owned Capital Investment and Operation Co., Ltd. was established on 20 15- 12-29, and its business scope includes investment and asset management. Rent of commercial premises; Engineering management services; Economic and trade consultation; Technology development, transfer, consultation and service. (Market entities independently choose business projects and carry out business activities according to law; Projects that must be approved according to law shall, after being approved by the relevant departments, carry out business activities in accordance with the approved contents; Shall not engage in business activities of projects prohibited or restricted by the industrial policies of the state and this Municipality. )