Gupta Mansion, 71/a, N.s.road, 1st Floor,, Kolkata - 700001, West Bengal, India
6a, Clive Row, 5th Fl., Rm-6/2,, Kolkata - 700001, West Bengal, India
P-34, India Exchange Place,, Kolkata - 700001, West Bengal, India
30, Chitaranjan Avenue,, Kolkata - 700012, West Bengal, India
2, Ratan Sarkar Garden Lane, Near Pospa, Barabazar,, Kolkata - 700007, West Bengal, India