NO. 33/1, Netaji Subhas Road, Marshall House, 6th Floor, Room No. 673, Kolkata, West Bengal - 700020,India
40, Strand Road, Ground Floor, Room # 2,, Kolkata, West Bengal - 700001,India
No. 11-A, Nirmal Chandra Street, Kolkata, West Bengal - 700012,India
No. 89, N. S. Road, Ground Floor, Kolkata, West Bengal - 700001,India