149, 3rd Floor, Cotton Street,, Kolkata - 700007, West Bengal, India
1st Floor, 26 Prasanna Kumar Tagore Street, Shashi Sadan,, Kolkata - 700006, West Bengal, India
34/a/h/4, Harish Neogi Road, Ultadanga,, Kolkata - 700067, West Bengal, India
Om Tower, 12th Floor, 32, J. L. Nehru Road,, Kolkata - 700071, West Bengal, India
30a, Burtolla Street,, Kolkata - 700007, West Bengal, India