Is it permissible to deal with a company that offers monthly profits at a rate of 30% of the investment amount for one year, where the capital is included in the monthly accrued profits?

Dealing with the company in this manner is explicit Riba (usury), as the customer lends a sum to gain a fixed profit, and this is a loan with an increase, which is among the forbidden forms of Riba upon whose prohibition there is a consensus.