9, 3rd Floor, Room No. 7, India Exchange Place,, Kolkata - 700001, West Bengal, India
71, Ganesh Chandra Avenue, Near-hind Cinema,, Kolkata - 700013, West Bengal, India
6, Russel Street,, Kolkata - 700071, West Bengal, India
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
No. 125 , Rash Bihar Avenue , Anurag Apartments Second Floor ,, Kolkata - 700029, West Bengal, India