157, 3rd Floor, Room No. 190, Netaji Subhash Road,, Kolkata - 700001, West Bengal, India
11, Dr. Rajendra Prasad Sarani, 5th Floor, Room No. 11,, Kolkata - 700001, West Bengal, India
No. 3, Babulal Lane (thakur Mahal Gali), 1st Floor,, Kolkata - 700007, West Bengal, India
9, Lal Bazar Street, Mercantile Buildings, Block-b, Ground Floor,, Kolkata - 700001, West Bengal, India
Plot No. Ab-65, Prafulla Kanan West, Near Gip Road & Kestopur,, Kolkata - 700101, West Bengal, India