Constantia, Regus, Level-6, 11, U. N. Bramachari Road, , Kolkata - 700020, West Bengal, India
3, Gorky Sadan, Kolkata Gpo, , Kolkata - 700001, West Bengal, India
25, Ganesh Chandra Avenue, , Dalhousie, , Kolkata - 700001, West Bengal, India
31b, Lake Road, , Kolkata - 700029, West Bengal, India
Hj17/2, Ground Floor, S L Sarani, , Kolkata - 700059, West Bengal, India