No 8, Canning Street,, Kolkata - 700001, West Bengal, India
45c, Mahanirban Road,, Kolkata - 700029, West Bengal, India
1, R.n. Mukherjee Road, Martin Burn House, 5th Floor, Room No. 2,, Kolkata - 700001, West Bengal, India
No. 50, Central Road,, Kolkata - 700032, West Bengal, India
4/1, Nirmoni Dutta Lane, Suryasen Street, Near Bank Of Baroda,, Kolkata - 700012, West Bengal, India