Diamond Chamber, 4, Chowringhee Lane, Block-3, Room No.3g,, Kolkata - 700016, West Bengal, India
2-b, Ganesh Chandra Avenue,, Kolkata - 700013, West Bengal, India
209, A.j.c. Bose Road, Karnani Estate, 5th Floor, Suite No.-203,, Kolkata - 700017, West Bengal, India
19, Manohardas Street, Post- Bara Bazaar ,, Kolkata - 700007, West Bengal, India
308 Manglam A 24, Hemanta Basu Sarani,, Kolkata - 700001, West Bengal, India