No-50/c/1a, K.g. Bose Sarani, Near Narkeldanga High School,, Kolkata - 700085, West Bengal, India
No. 30b, First Floor, Beninandan Street, Strand Road,, Kolkata - 700025, West Bengal, India
9/12, Lalbazar Street, "e"-block, 4th Floor, R No. 11, G.p.o. Box No. 2632,, Kolkata - 700001, West Bengal, India
80/81, Bentinck Street,, Kolkata - 700001, West Bengal, India
Berger House, 5th Floor, 129, Park Street,, Kolkata - 700017, West Bengal, India