14/6, Raja Rammohan Roy Road, , Kolkata - 700008, West Bengal, India
C/O Vision Care Hospital, E M Bypass Road, Kalikapur, , Kolkata - 700099, West Bengal, India
23/ B 40/1 A, Block B, Diamond Habour Road, New Alipur, , Kolkata - 700053, West Bengal, India
23, Santoshpur Avenue, , Kolkata - 700075, West Bengal, India
40, Deshpran Sasmal Road, , Kolkata - 700033, West Bengal, India