All other professional, scientific and technical services

5419 - Other professional, scientific and technical services

This industry group comprises establishments, not classified to any other industry group, primarily engaged in providing professional, scientific and technical services. Examples of establishments included in this industry group are marketing research and public opinion polling houses; photographic studios; translators and interpreters; and veterinary practices.

54191 - Marketing research and public opinion polling

This industry comprises establishments primarily engaged in gathering, recording, tabulating, and presenting marketing and public opinion data.

541910 - Marketing research and public opinion polling

This Canadian industry comprises establishments primarily engaged in gathering, recording, tabulating, and presenting marketing and public opinion data.

• Illustrative example(s)

  • broadcast media rating services
  • market analysis or research services
  • political and public opinion polling services
  • public opinion research services
  • sampling services, statistical

  All examples

• Exclusion(s)

  • providing advice on marketing strategies(541611)
  • conducting fundamental and experimental research in economics, sociology, and related fields(541720)