Diamond Chamber, 4 Chowringhee Lane, Block Ii, Suite No. 7k,, Kolkata - 700016, West Bengal, India
405, Ajit Sen Bhawan, 13, Crooked Lane,, Kolkata - 700069, West Bengal, India
Plot No.- 20, Nandna Park,, Kolkata - 700034, West Bengal, India
1, British India Estate, 2nd Floor, Old Block,, Kolkata - 700069, West Bengal, India
Plot No-13, Elgin Road, 3rd Floor,, Kolkata - 700020, West Bengal, India