No. 40/5, Strand Road, 6th Floor, Room No. 38, Kolkata, West Bengal - 700001,India
No. 132, Cotton Street, 1st. Floor, Room No. 28, Kolkata, West Bengal - 700007,India
Block-I, Flat No. 8, Puspashree Housing, D H Road, Kolkata, West Bengal - 700008,India