4/11, Poddar Nagar,, Kolkata - 700068, West Bengal, India
20, Hara Chandra Mullick Street (sovabazar),, Kolkata - 700005, West Bengal, India
5, Lucas Lane, 5th Floor,, Kolkata - 700001, West Bengal, India
114b, C. R. Avenue, Near Calcutta Medical College,, Kolkata - 700073, West Bengal, India
Post Box 992, 56/1, B.r.b. Basu Road, Room No. D/13 ,, Kolkata - 700001, West Bengal, India