224, A.j.c. Bose Road, Krishna Building, Room No. 1016, 10th Floor,, Kolkata - 700017, West Bengal, India
91a/1, 6th Floor, Avani Signature, Park Street,, Kolkata - 700016, West Bengal, India
Constantia Building, 6th Floor, Room No.628b, 11, Dr. U.n. Brahmachari Marg,, Kolkata - 700017, West Bengal, India
14, A.j.c. Bose Road,, Kolkata - 700017, West Bengal, India
Kb-21, 3rd Floor, Salt Lake City,, Kolkata - 700098, West Bengal, India