Oswal Chambers, 3rd Floor, Room No.308a, No.2, Church Lane, , , Kolkata - 700001, West Bengal, India
41, Zakaria Street, , Kolkata - 700073, West Bengal, India
4, 7th Tank Estate, Dum Dum Road, , Kolkata - 700002, West Bengal, India
D-589, Lake Gardens, , Kolkata - 700045, West Bengal, India
157a, Arabinda Sarani, , Kolkata - 700006, West Bengal, India
Maidan Tend, , Kolkata - 700016, West Bengal, India