Step Hose Sudrin Lahari Sarani, Pirtala, Post- Agarpara,, Kolkata - 700109, West Bengal, India
C/o Satya Narayan Soni, 41 Shibtala Street,, Kolkata - 700007, West Bengal, India
84, Ashutosh Mukherjee Road,, Kolkata - 700025, West Bengal, India
P-38, Arun Chamber, 4th Floor, Radha Bazaar Corner, Near Tea Board,, Kolkata - 700001, West Bengal, India
No. 211, 2nd Floor, 10/3, Elgin Road ,, Kolkata - 700020, West Bengal, India