C/o. Bengal Chambers Guest House, Queen Mansions, 4th Floor, 12, Park Street,, Kolkata - 700016, West Bengal, India
No. 9, Kazi Nazrul Islam Avenue, Express It Building, 2nd Floor, Kaikhali,, Kolkata - 700052, West Bengal, India
40/d, Chakraberia Road (n),, Kolkata - 700020, West Bengal, India
Magma House (9th Floor), 24 Park Street,, Kolkata - 700016, West Bengal, India
15, Brabouran Road,, Kolkata - 700001, West Bengal, India