Hamsik has recently been linked with a big-money move to French outfit PSG, who have already splashed the cash to sign big names such as Javier Pastore from Palermo last summer.
But despite admitting he finds the prospect of playing for PSG interesting, the Slovakia international insists he is happy at Napoli.
"All I can say is that I admire this club," Hamsik told TF1's 'Telefoot'. "I know there are new owners and, in light of recent results, there is a real potential.
"He [PSG director of footabll Leonardo] is highly respected. With [coach Carlo] Ancelotti, they are doing a good job. This proves they are ambitious.
"But, personally, I have never been approached. Right now I am concentrating on my performances in Naples. I do not think about my future.
"I still have another year [on my] contract [and] I am happy here. There is great energy in every game. All the fans are behind us; fans of all ages."
Napoli are currently fifth in Serie A, 11 points behind league leaders AC Milan.