6, Burroshibtala Main Road,, Kolkata - 700038, West Bengal, India
No. 1/25, Poddar Nagar,, Kolkata - 700068, West Bengal, India
12a, N.s. Road, 5th Floor, Room No. 20,, Kolkata - 700001, West Bengal, India
En 24, Kolkata Biotech Park, Sector 5, Salt Lake,, Kolkata - 700091, West Bengal, India
At Bagh Lane, Post Midnapore, Cochin Medinipur, Nearby Singh Transport,, Kolkata - 721101, West Bengal, India