The Wolfsburg-owned defender spent the season on loan at the Stadio Olimpico.
"I do not know yet if Wolfsburg have received any offers, but what I can say is that I was contacted by at least four or five clubs who asked for informations about his situation," Mikkel Beck told Tuttomercatoweb.
"Simon has been playing well at the Euros, so it is normal that some clubs are looking at him.
"We have a great rapport with Roma, and Kjaer's desire is to stay there. I do not know what will happen, we will see in the next days."