4, Ballav Das Street, 4th Floor, Room No. 446,, Kolkata - 700007, West Bengal, India
67/41, Strand Road, Cross Road No. 10, Posta,, Kolkata - 700006, West Bengal, India
3a, Dharmadas Row, Rashbihari,, Kolkata - 700026, West Bengal, India
No.-32, Ezra Street,, Kolkata - 700001, West Bengal, India
24/b, Badri Das Temple Street, Near Purlish Nath Temple,, Kolkata - 700004, West Bengal, India