771/a, Block P, New Alipore,kolkata:700053 City Office: C/o: B S Sales Corpn 9 Clive Row , Kolkata: 700001, Kolkata - 700053, West Bengal, India
42 A, Dr. Sarat Banerjee Road,, Kolkata - 700029, West Bengal, India
Axis Mall, 4th Floor, Rajarhat New Town,, Kolkata - 700156, West Bengal, India
11/b, Gainwell Manner, Dr. Rajendra Road,, Kolkata - 700020, West Bengal, India
1, Acharya Jagadish Chandra Bose Road, Near Exide House,, Kolkata - 700020, West Bengal, India