245, B B Ganguly Street, , Kolkata - 700012, West Bengal, India
9/A, Beadon Street, , Kolkata - 700006, West Bengal, India
230, N Sc Bose Road, , Kolkata - 700047, West Bengal, India
Sector 1, Block AD 121, Salt Lake City, , Kolkata - 700064, West Bengal, India
27/A, Narkeldanga Main Road, , Kolkata - 700054, West Bengal, India