Equity investment fund management companies are non-securities investment funds (including industrial investment funds and venture capital funds). ) set up in a private way to raise equity investment from unlisted enterprises and provide value-added services. The investment and finance department mainly considers the legality, feasibility and profitability of the project. The R&D department is mainly responsible for project planning and implementation. The fund operation department is responsible for putting in funds, raising funds and managing investors' funds and income.