Juventus have agreed a deal with Flamengo to take Matheus Bebeto when the youngster leaves Brazil.
Marotta told Sky Sport 24: “We will make important investments in July. We could have spent money this month but we have to be shrewd and rational.
“Bebeto[‘s son]? He is an important name but he was only born in 1994 so it will take time to fully understand his qualities. We have not signed him yet.”