North American Industry Classification System (NAICS) Canada 2017 Version 1.0
- 54 - Professional, scientific and technical services
- 541 - Professional, scientific and technical services
- 5419 - Other professional, scientific and technical services
54191 - Marketing research and public opinion polling
This industry comprises establishments primarily engaged in gathering, recording, tabulating, and presenting marketing and public opinion data.
|541910Marketing research and public opinion polling||Marketing research and public opinion polling|