"kgn House", 5th Floor, 14, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
6, Pretoria St.,, Kolkata - 700071, West Bengal, India
29/4a, Nsb Road, School More, Raniganj,, Kolkata - 713347, West Bengal, India
26, Pollock Street, Ground Floor,, Kolkata - 700001, West Bengal, India
17, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India