Fund companies can be divided into private fund companies and Public Offering of Fund companies, with different profit models. Public Offering of Fund companies generally charge investors a certain amount of redemption fee and fund operation fee according to the contract, and the fees charged by different fund companies and products may be different. On the other hand, private equity fund companies will participate in performance sharing on the basis of charging a certain management fee.

In other words, whether Public Offering of Fund makes money or loses money, it will charge a fixed fee, while private equity funds are mainly divided from the money earned. The more they earn, the more the fund companies will be divided. At the same time, different types of funds charge different fees. Class A funds deduct the subscription fee at the time of subscription and pay it in one lump sum, while Class C funds have no subscription fee, but charge the sales service fee according to the holding date.