No. 216/2- G, A. J. C. Bose Road, Kolkata, West Bengal - 700017,India
No. 32, 6th Floor, Ezra Street, Todi Corner, South Block, Room No. 608, Kolkata, West Bengal - 700001,India
No. 12, Radhanath Chaudhary Road, Kolkata, West Bengal - 700015,India
No. 19 A, Canpopacr Lane, Kolkata, West Bengal - 700014,India