Project financing refers to the type of financing in which the lender provides loan agreement financing for a specific project, enjoys the right to demand repayment of the cash flow generated by the project, and takes the assets of the project as collateral. It is a financing method that takes the future income and assets of the project as the source of funds and security guarantee for repayment of loans.

Private equity funds are funds raised privately or directly from specific groups. On the other hand, public offering funds raise funds from the public. People usually say that funds are mainly mutual funds, that is, securities investment funds.