Mangalam B, 26, Hemanta Basu Sarani,, Kolkata - 700001, West Bengal, India
Plot No.- 1, Mohsacanna Road, Near Quality Ice Cream,, Kolkata - 700023, West Bengal, India
3-a, 2nd Floor, Room No.- 12, Pollock Street,, Kolkata - 700001, West Bengal, India
14, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
2, Church Lane,, Kolkata - 700001, West Bengal, India