Sassuolo chief Giovanni Carnevale insists Armand Lauriente isn't for sale.
The winger is being followed by Tottenham after an impressive start to the season.
But Carnevale says: "We did not receive any official proposals for Armand last summer.
"We are not going to discuss or enter into negotiations on any proposals for him."
Signed at the beginning of last season, Lauriente has 8 goals and 7 assists in 35 appearances for Sassuolo.