Pato could've joined PSG in January, but turned the move down.
"Alexandre is calm, he is working towards the Olympics with Brazil and after that will be going back to Milan to become their protagonist," Gilmar Veloz told Tuttomercatoweb.com.
"There was a possibility in January for him to go to PSG, but now that is part of the past because we did not reach an agreement.
"He will stay at Milan and he is happy to play with the Rossoneri. The club sold Ibrahimovic and Silva, we cannot help that. These are decisions made by the club.
"Today, Alexandre is a Milan player until June 2014, for now we are not speaking about a new contract because there are still two years to go."