5, Room No S2, 2nd Floor, Silver Arcade, J B S Haldane Avenue, Dhapa, , Kolkata - 700105, West Bengal, India
16/1e/1, Topsia Road (East), , Kolkata - 700017, West Bengal, India
19 B, Dhirendra Nath Ghosh Road, , Kolkata - 700025, West Bengal, India
9 , 4th Floor, Elgin Road, , Kolkata - 700020, West Bengal, India
184, Jamunalal Bajaj Street, , Kolkata - 700007, West Bengal, India