"marshall" 33/1, R.no. 42, Ist Floor, Netaji Subhas Road, Suit No. 142, P.o. Box No. 640,, Kolkata - 700001, West Bengal, India
Gupta Mansion, 71/a, N.s. Road, Room No. Ds-5a,, Kolkata - 700001, West Bengal, India
45, 3rd Floor, Jhowtala Road,, Kolkata - 700019, West Bengal, India
138, Canning Street, 2nd Floor,, Kolkata - 700001, West Bengal, India
2, R.n.tagore Road, Dakshineswar,, Kolkata - 700076, West Bengal, India