8, Shantiniketan Building, 6th Floor, Room No 7, Camac Street, , Kolkata - 700017, West Bengal, India
CA-11 , Ground Floor, Narayantalla , VIP Road, , Kolkata - 700159, West Bengal, India
C/O K P C Medical College & Hospital, 1f, Raja S C Mullick Road, , Kolkata - 700032, West Bengal, India
3/1, Biren Roy Road, , Kolkata - 700008, West Bengal, India
14 F/1a, DUM DUM Road, , Kolkata - 700030, West Bengal, India