419, Aswini Palli School Road (nabaneer), Beside Bharat Medical,, Kolkata - 700124, West Bengal, India
No-55/64, Canning Street, Mehta Building,, Kolkata - 700001, West Bengal, India
No 4-c, 3rd Floor, Room No. 311, Govinda Dhar Lane (biscuit Galli),, Kolkata - 700001, West Bengal, India
16 B, Bhim Ghosh Lane,, Kolkata - 700006, West Bengal, India
No. 77, Chittaranjan Avenue ,, Kolkata - 700012, West Bengal, India