217,gourinath Shastri Sarani, (s.n. Road), P.o- Bangur Avenue, P.s- Dumdum,, Kolkata - 700055, West Bengal, India
703-a, Block 'p', New Alipore,, Kolkata - 700053, West Bengal, India
P-225, Cit Road,, Kolkata - 700010, West Bengal, India
3a, Ripon Street,, Kolkata - 700016, West Bengal, India
7/13, Narkeldanga Main Road, Kolkata - 700011, West Bengal, India