No. 150, Amherst Street,Opposite L. D. V.Hospital, Kolkata, West Bengal - 700009,India
Khasmahal, Plot No-37, Post Nowbhanga Saltlake,, Kolkata, West Bengal - 700105,India
Vishnu Tower, DN-14 Saltlake, Sector V, Kolkata, West Bengal - 700091,India