Rajarshee Datta
  Managing Committee
  National Box Co.
  29/1, Phears Lane
  Kolkata - 700073
  Phone (O) : (91 33) 2236-6735, 2236-9769
  Phone (R) : (91 33) 2337-5412
  Mobile : 9830281569  
  Fax : (91 33) 2237-6735  
  Email : rajarshee.nationalgroup@gmail.com