No. 2, Brabourne Road,, Kolkata - 700001, West Bengal, India
40/2, Strand Road, 2nd Floor, Room No. 18,, Kolkata - 700001, West Bengal, India
Door No-64-a, Hemata Basu Sarni, Bdb Bagh,2nd Floor, Suit No-216,, Kolkata - 700001, West Bengal, India
S S Chambers", 5, C. R. Avenue,, Kolkata - 700013, West Bengal, India
No-301, Mangalam Bulding, No-24 Hemanta Basu Sarani, Barabazar,, Kolkata - 700001, West Bengal, India