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
5, Kali Mitra Lane, Near 5 Hari Ghosh Road,, Kolkata - 700006, West Bengal, India
No. 40, Ground Floor, N. S. Road,, Kolkata - 700001, West Bengal, India
Suite No.95, 3rd Floor, 209, A.j.c. Bose Road,, Kolkata - 700017, West Bengal, India
Shrachi Tower, 3rd Floor, 686, Anandapur, E. M. Bypass, R. B. Connector Jn.,, Kolkata - 700107, West Bengal, India