Room No. 502, 16, Kamak Street, 5th Floor,, Kolkata - 700017, West Bengal, India
11, U. N. Bramhacheri Road, Constantia Building, 6th Floor, Regus Constantia,, Kolkata - 700017, West Bengal, India
8/1, Radha Mohan Paul Lane, Post - Bowbazar,, Kolkata - 700012, West Bengal, India
# 8, Harin Bari Lane., Kolkata - 700073, West Bengal, India
No. 2, Kashba Road, Haltu,, Kolkata - 700078, West Bengal, India