4 A, Council House Street, Kolkata Gpo, , Kolkata - 700001, West Bengal, India
, Kolkata - 700007, West Bengal, India
16/1e/1, Topsia Road (East), , Kolkata - 700017, West Bengal, India
13, Bindu Palilt Lane, , Kolkata - 700006, West Bengal, India
O.C. Ganguly Sarani, , Kolkata - 700001, West Bengal, India