16, Tara Chand Dutta Street, Ground Floor,, Kolkata - 700073, West Bengal, India
No 28 Black Burn Lane,rup Bhavan,, Kolkata - 700012, West Bengal, India
130, Karnani Mansion, 25-b, Park Street,, Kolkata - 700016, West Bengal, India
50, Weston Street, 4th Floor, Room No. 403,, Kolkata - 700012, West Bengal, India
"vinay House", Suit No. 23, 3rd Floor, (bata Bldg.), P-103, Princep Street,, Kolkata - 700072, West Bengal, India