Stephen House, R.no. 15/1, 1st Floor, 4 Bbd Bag(e),, Kolkata - 700001, West Bengal, India
147, Block-g, New Alipore,, Kolkata - 700053, West Bengal, India
49/1, Princep Street,, Kolkata - 700072, West Bengal, India
3rd Floor , It Tower, 31, G.n. Block, Sector-5, Salt Lake City,, Kolkata - 700091, West Bengal, India
D-303, City Center, Dc Block, Sector -1, Salt Lake City,, Kolkata - 700064, West Bengal, India