N. B. 12/1, S. S. Hogg Market, Clock Tower (flower Range),, Kolkata - 700087, West Bengal, India
2, Sikdar Bagan Street,, Kolkata - 700004, West Bengal, India
46-a, Rafi Ahmed Kidwi Road,, Kolkata - 700016, West Bengal, India
Magma House, 24, Park Street,, Kolkata - 700016, West Bengal, India
30-f, Mirza Galib Street, Near-fire Bridge Office,, Kolkata - 700016, West Bengal, India