41, N.s. Road, 206, Anand Jyoty,, Kolkata - 700001, West Bengal, India
4, Raja Woodmunt Street, 3rd Floor, G. P. O. Box No. 172,, Kolkata - 700001, West Bengal, India
6-a, Clive Row, Ground Floor,, Kolkata - 700001, West Bengal, India
38, Strand Road,, Kolkata - 700001, West Bengal, India
33, Chittranjan Avenue,, Kolkata - 700012, West Bengal, India