12a, N.s. Road, Gr Floor, Near Coal India,, Kolkata - 700001, West Bengal, India
14/2, Old China Bazar Street, 3rd Floor, Room-226,, Kolkata - 700001, West Bengal, India
33, Mirza Galib Street, Park Street,, Kolkata - 700016, West Bengal, India
23a, 10th Floor, Room No. 34, N. S. Road,, Kolkata - 700001, West Bengal, India
3, Bangur Avenue, Block -c,, Kolkata - 700055, West Bengal, India