20, Mandal Ganthi Main Road, Kaikhali, V.i.p. Road,, Kolkata - 700052, West Bengal, India
18, R. N. Mukherjee Road,, Kolkata - 700001, West Bengal, India
156-a, 2nd Floor, Room No. 216, Kamalalaya Centre, Lenin Sarani,, Kolkata - 700013, West Bengal, India
17,esplande Mansion, Goverment Place(e), Kolkata - 700069, West Bengal, India
5 Dr Rajendra Prasad Sarani (clive Row), 8th Floor, Room No. 8ja,, Kolkata - 700001, West Bengal, India