730 Anadapur, E M Bypass, Kasba, East Kolkata Township, , Kolkata - 700107, West Bengal, India
C/O Nightingale Hospital, , Kolkata - 700017, West Bengal, India
56, Chowringhee Road, , Kolkata - 700020, West Bengal, India
Ground-Floor, Hatiara Jhowtala Road, Hatiara, , Kolkata - 700157, West Bengal, India
Cn 5, Sector V, Salt Lake, Sech Bhawan, , Kolkata - 700091, West Bengal, India