58/1, Flat No 43 C, Saptaponni, Pramathesh Barua Sarani, , Kolkata - 700019, West Bengal, India
56, Chowringhee Road, , Kolkata - 700071, West Bengal, India
C/O Fortis Hospital & Kidney Institute , 111 A, , Kolkata - 700029, West Bengal, India
35 A, Syed Amir Ali Avenue, Circus Avenue, , Kolkata - 700017, West Bengal, India
730 Anadapur, E M Bypass, Kasba, East Kolkata Township, , Kolkata - 700107, West Bengal, India