109/F, , Dr K S Roy Road, Jadavpur University, , Kolkata - 700032, West Bengal, India
96, Jatindra Mohan Avenue, , Kolkata - 700005, West Bengal, India
38 / 1 A, Gariahat Road, , Kolkata - 700029, West Bengal, India
P 275A, Scheme IV M, C I T Road, Kankurgachi, , Kolkata - 700054, West Bengal, India
C/O Amri Hospital, J C 16 & 17, 3rd Floor, 2nd Building, Sector 3, Salt Lake City, Sai Sports Complex, , Kolkata - 700098, West Bengal, India