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. 44a, Sarat Bose Road,, Kolkata - 700020, West Bengal, India
No. 27a, G.c. Avenue,, Kolkata - 700013, West Bengal, India
3c, Near Burdan Market, Camac Street,, Kolkata - 700016, West Bengal, India
P-12, Near Science City, Uttar Panchanna Gram, Vip Nagar,, Kolkata - 700100, West Bengal, India