No. 12 A, Netaji Subhash Road 5th Floor, Room No -11, Kolkata, West Bengal - 700001,India
Martin Burn House, 1 ,R.N. Mukherjee Road, Room No-318a, 3rd Floor, Kolkata, West Bengal - 700001,India
Building Number 12, Sector B Canal South Road 2nd Floor, Chingrighata, Kolkata, West Bengal - 700105,India