"chatterjee International Centre", 19th Floor, Flat-a7, 33a, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
1, Sarojini Naidu Sarani, 1st Floor,, Kolkata - 700017, West Bengal, India
Bldg. No. 6n, 6th Floor, Diamond Chamber, 4, Chowringhee Lane,, Kolkata - 700016, West Bengal, India
Room No. 307, 3rd Floor, Krishna Building, 224, A.j.c. Bose Road,, Kolkata - 700017, West Bengal, India
Plot No. 20, Strand Road, 2nd Floor, Near- Custom House,, Kolkata - 700001, West Bengal, India