Hb 299/1, Sector 3, Salt Lake City, , Kolkata - 700106, West Bengal, India
15, J.J. Khan Road, , Kolkata - 700002, West Bengal, India
B 20, Amrabati, , Kolkata - 700110, West Bengal, India
No 71/1 C/O B P Poddar Hospital & Medical Research Ltd Block G, , Kolkata - 700053, West Bengal, India
NDDM Commercial Complex, M B Road, Birati, , Kolkata - 700051, West Bengal, India