4, N C Dutta Sarani, Dalhousie, , Kolkata - 700001, West Bengal, India
61, N S Bose Road, , Kolkata - 700149, West Bengal, India
209, A J C Bose Road, , Kolkata - 700017, West Bengal, India
21, Bentinck Street (B B D Bag), , Kolkata - 700001, West Bengal, India
4a, Ganapat Bagla Road, Flat 3b 3rd Floor, , Kolkata - 700007, West Bengal, India