15-a, 1st Floor, Clive Row,, Kolkata - 700001, West Bengal, India
Stephen House, 4 B.b.d. Bag (east), 3rd Floor, Room No. 51-b,, Kolkata - 700001, West Bengal, India
No-71-c, N.s.road, Gupta Mansion, Dalhousie,, Kolkata - 700001, West Bengal, India
Plot No:40/5, Strand Road, 6th Floor Near To Flyover,, Kolkata - 700001, West Bengal, India
Y-31, Balitikuri Industrial Estate,, Kolkata - 711113, West Bengal, India