18, Ezra Street, 3rd Floor,, Kolkata, West Bengal - 700001,India
No. 21, Chittaranjan Avenue, Opposite Hotel Embassy, Kolkata, West Bengal - 700072,India
No. 40, Karnani Estate, No. 209, A. J. C. Bose Road, Kolkata, West Bengal - 700017,India
No. 12, Pollock Street 1st Floor, Room No .32, Kolkata, West Bengal - 700001,India