Romelu Lukaku is discussing a new contract at Everton and could yet stay beyond next summer.
'We are talking, yes it is possible that he could stay,' says Raiola.
'This year the message was clear he was not for sale and he is really happy there at the moment. We are happy with what the club is doing now, we will see how the season goes.
'I spoke with him after his hat-trick against Sunderland.