According to IANS, the actor will appear in the follow-ups to Murder, Jannat and Once Upon A Time In Mumbaai.
He told the news agency: "The sequel of Jannat will start next year. Kunal Deshmukh is still scripting it. We will try to make it bigger and better than the original."
Hashmi also confirmed a second part to of one of his most recent box office releases.
"The script of the second part of Once Upon A Time In Mumbaai is getting written out. So right now, there is no confirmation when it will start, but it’s definitely on," he said.
He added that he will start work on a further instalment of one of his biggest hits, saying: "We are working on the sequel of Murder too. We will start shooting for that in November this year."
Hashmi's current project Crook is released on October 8.