"regent House", 12, Govt. Place(east), Ist Floor,, Kolkata - 700069, West Bengal, India
P-104, Block-a, Bangur Avenue,, Kolkata - 700055, West Bengal, India
No.21, Hemanta Basu Sarani, Centre Point, Room No. 308,, Kolkata - 700001, West Bengal, India
1, Rn Mukherjee Road, Martin Burn Building,, Kolkata - 700001, West Bengal, India
104, Banamalipur Road, Post Office & Police Station Barasat, Dist.north 24 Parganas,, Kolkata - 700124, West Bengal, India