9p, Dum dum road, , Kolkata - 700028, West Bengal, India
C/O I L S Hospital, Block D D 6, Sector 1, , Kolkata - 700064, West Bengal, India
Allen Estate, Krishnapur Road, , Kolkata - 700102, West Bengal, India
104, Hari Ghosh Street, , Kolkata - 700006, West Bengal, India
6a, Sukia Street, , Kolkata - 700009, West Bengal, India