A. B.- 67, Praffula Kanan, Kestopur,, Kolkata - 700101, West Bengal, India
No. 27-a, Ist Floor, Room No. 113, Water Loo Street,, Kolkata - 711101, West Bengal, India
No. 66, Tarun Sengupta Sarani, 1 No. Airport,, Kolkata - 700079, West Bengal, India
No. 375, Prince Anwar Shah Road, South City, Tower-4, Flat-27- D,, Kolkata - 700068, West Bengal, India
3/38a, R.k. Chatterjee Road,, Kolkata - 700042, West Bengal, India