SUBHRANGSU DUTTA
390, Bhuban Mohan Roy Road, Po:barisha, Ps:haridevpur,, Kolkata - 700008, West Bengal, India
189 & 190, Rastra Guru Avenue,, Kolkata - 700028, West Bengal, India
3-b, Duckback House, 41 Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
768, Rajdanga Main Road, Plot No: 12, 1st Floor,, Kolkata - 700107, West Bengal, India
226/1, 7th Floor, Trinity Building, Ajc Bose Road,, Kolkata - 700020, West Bengal, India
B-3,4,5, Gillander House,, Kolkata - 700001, West Bengal, India