Juventus are reportedly keen to bring in a new coach after a terrible season so far under Gigi Del Neri.
“Mazzarri is my Coach and he is tied to us for another three and a half years,” De Laurentiis said. “If Juventus want him, they can have him in 2016.
“A Coach who isn’t on the market, isn’t on the market. I already wanted him a year and a half before his appointment. I was delayed and now I will keep him.”