Ljajic's impressive displays in Serie A are believed to have attracted interest from a number of clubs, including Schalke, but a move away from the Italian capital appears unlikely.
"I can assure everyone that Ljajic will remain at Roma," Fali Ramadani told Gazzetta dello Sport. "There is no intention from the player to leave the club. I have said it for some time and I continue to say it.
"The rumours that he will leave have absolutely no foundation. We have received offers for him but we have not taken them into consideration."
Ljajic moved to Roma from Fiorentina last August.