29A, 1st Floor, Room No 6, Rabindra Sarani, Kolkata, West Bengal - 700073,India
No. 8-A, Ripon Street, Kolkata, West Bengal - 700016,India
No. 18/2B, Balu Hakkak Lane, Kolkata, West Bengal - 700017,India
No. 85, Bentinck Street, Kolkata, West Bengal - 700001,India