Room No. 743, Marshal House, 7th Floor, 33/1 N.s. Road,, Kolkata - 700001, West Bengal, India
2, Garstin Palace, 5th Floor,, Kolkata - 700001, West Bengal, India
Flat No. 2, White House,, Kolkata - 700033, West Bengal, India
80/a, 1st Floor, Jatindra Mohan Avenue,, Kolkata - 700005, West Bengal, India
Plot No. 2, N. C. Dutta Sarani, "sagar Estate",, Kolkata - 700001, West Bengal, India