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Industry Classification Codes

Industry classification codes are numerical systems used to organize information about a particular industry.  Industrial classification codes are used by government agencies, market-research firms and throughout various publications. Below are links to search options, in a selection of these codes:

Industry Classification System - Canada

  • NAICS & SIC Canada 
    Look up North American Industry Classification System (NAICS), Standard Industrial Classification System (SIC), International Standard Industrial Classification (ISIC), and Statistical classification of economic activities in the European Community (NACE) codes
  • North American Product Classification System, NAPCS Canada

Industry Classification System - United States & Global

  • North American Industry Classification System United States, NAICS United States
  • Standard Industrial Classification System search United States, SIC United States
  • International Standard Industrial Classification United Nations, ISIC (Passport GMID database uses the ISIC)
  • Global Industrial Classification Standard, GICS (FP Infomart database includes options to use the GICS)