71-a, Gupta Mansion, Room No. A-43, P.b. 660, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India
28-b, Shakesphere Sarani,, Kolkata - 700017, West Bengal, India
32, 2nd Floor, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
12a, Ground Floor, N. S. Road,, Kolkata - 700001, West Bengal, India
22, Canning Street, 2nd Floor, Room No. 24,, Kolkata - 700001, West Bengal, India