32, Ezra Street, 8th Floor, Room No. 813,, Kolkata - 700001, West Bengal, India
14, Ganesh Chandra Avenue, Near Chandni Metro Station, "kgn House",, Kolkata - 700013, West Bengal, India
2, R. N.tagore Road,, Kolkata - 700076, West Bengal, India
No. 61, Jamunalal Bajaj Street,, Kolkata - 700007, West Bengal, India
No. 59/11, Natabar Paul Road Kadamtala, Kolkata - 711101, West Bengal, India