The striker has been linked with a move away from Juve this summer.
"Vincenzo is happy in Turin," agent Andrea D'Amico told calcionews24.com. "He's a great professional and he's always trained hard. Juventus can't deny that.
"If he is no longer in the plans of Juventus then it will be up to director general Beppe Marotta to inform us of that before we consider our options.
"For the moment, it is premature to talk about any transfer negotiations with other clubs as Juventus haven't informed us of anything."