Krishna Building, 224, A.j.c. Bose Road, 3rd Floor, Room No. 315,, Kolkata - 700017, West Bengal, India
Room No. - 55, 5th Floor, "martin Burn House, 1, R.n. Mukherjee Road,, Kolkata - 700001, West Bengal, India
P-51, Bangur Avenue, Block -a,, Kolkata - 700055, West Bengal, India
52, Dr. Sudhir Basu Road, Khidderpore,, Kolkata - 700023, West Bengal, India
Suite No. 11, 4h Floor, 33 A, J.l. Nehru Road,, Kolkata - 700071, West Bengal, India