Barca have been linked with a €11 million bid for Pjanic.
"Miralem is concentrated solely on Roma," Michele Gerbino told Calciomercato.it.
"He is very happy with the Giallorossi and has the utmost respect of the club, so I am convinced they will continue together with reciprocal satisfaction.
"As for the interest from Barcelona, I haven't heard anything about that and have personally not received any calls.
"There are no imminent meetings with Roma either, as we must first give the new Coach time to arrive and get to know the players."