1st Floor, Siddi Vinayak Appartment, Rajarhat Main Road, , Kolkata - 700135, West Bengal, India
111, Dr Meghnad Saha Road, , Kolkata - 700029, West Bengal, India
B/2/H/3, Raja Naba Krishna Street, , Kolkata - 700005, West Bengal, India
1/28 A, 1st Floor, Lanin Nagar, , Kolkata - 700078, West Bengal, India
139/A/18, 1st Floor, B T Road, Dunlop, , Kolkata - 700108, West Bengal, India