„corporation“ is in the HS Code „7007.11“
  – — Of size and shape suitable for incorporation in vehicles, aircraft, spacecraft or vessels

„corporation“ is in the CPC Code „71200“
  Investment banking services
  … securities at a stated price from the issuing corporation or government and reselling it to investors

„entity“ is in the NAICS Code „327124“
  Clay Refractory Manufacturing
  … material that will retain its shape and chemical identity when subjected to high temperatures and is …