52, Sukanta Nagar 3rd Sarani, , Kolkata - 700133, West Bengal, India
C/O Nightingale Hospital, , Kolkata - 700017, West Bengal, India
CB 6, Salt Lake City, Sector 1, Salt Lake City Sector 1, , Kolkata - 700064, West Bengal, India
71, 5th Floor, B R B B Road, , Kolkata - 700001, West Bengal, India
Gc 17, Rabindra Sarani, Narayantala West-baguiati, , Kolkata - 700059, West Bengal, India