Class List
- 83111General management consulting services
- 83112Financial management consulting services
- 83113Human resources management consulting services
- 83114Marketing management consulting services
- 83115Production management consulting services
- 83119Other management consulting services
- 83121Public relations services
- 83129Other business consulting services
- 83131Environmental consulting services
- 83139Other scientific and technical consulting services n.e.c.
- 83141Hardware consultancy and systems integration services
- 83142Software consultancy services
- 83149Other computer consultancy services
- 83150Computer facilities management services
- 83160Systems maintenance services
- 83190Other management services, except construction project management services
- 83211Architectural advisory and pre-design services
- 83212Architectural design and contract administration services
- 83219Other architectural services
- 83221Urban planning services
- 83222Landscape architectural services
- 83311Integrated engineering services for buildings
- 83312Integrated engineering services for civil engineering works
- 83313Integrated engineering services for industrial plant and processes
- 83319Integrated engineering services for other projects
- 83321Project management services concerning construction of buildings
- 83322Project management services concerning construction of civil engineering works
- 83323Project management services concerning construction of industrial plant and processes
- 83329Project management services concerning construction of other projects
- 83331Engineering advisory and pre-design services for buildings
- 83332Engineering advisory and pre-design services for civil engineering works
- 83333Engineering advisory and pre-design services for industrial plant and processes
- 83339Engineering advisory and pre-design services for other projects
- 83341Engineering design services for buildings
- 83342Engineering design services for civil engineering works
- 83343Engineering design services for industrial plant and processes
- 83349Engineering design services for other projects
- 83351Engineering services for buildings during the construction and installation phase
- 83352Engineering services for civil engineering works during the construction and installation phase
- 83353Engineering services for industrial plant and processes during the construction and installation phase
- 83359Engineering services for other projects during the construction and installation phase
- 83391Other engineering services for buildings
- 83392Other engineering services for civil engineering works
- 83393Other engineering services for industrial plant and processes
- 83399Other engineering services for other projects
- 83410Interior design services
- 83490Other specialty design services
- 83510Geological, geophysical and other prospecting services
- 83520Subsurface surveying services
- 83530Surface surveying services
- 83540Map-making services
- 83550Weather forecasting and meteorological services
- 83561Composition and purity testing and analysis services
- 83562Testing and analysis services of physical properties
- 83563Testing and analysis services of integrated mechanical and electrical systems
- 83564Technical inspection services of road transport vehicles
- 83569Other technical testing and analysis services
- 83610Planning, creating and placement services of advertising
- 83620Purchase or sale of advertising space or time, on commission
- 83631Sale of advertising space in print media (except on commission)
- 83632Sale of TV/radio advertising time (except on commission)
- 83633Sale of Internet advertising space (except on commission)
- 83639Sale of other advertising space or time (except on commission)
- 83690Other advertising services
- 83700Market research and public opinion polling services
- 83811Portrait photography services
- 83812Advertising and related photography services
- 83813Action photography services
- 83814Specialty photography services
- 83815Restoration and retouching services of photography
- 83819Other photographic services
- 83820Photography processing services
- 83910Translation and interpretation services
- 83990All other professional, technical and business services, n.e.c.