Compare official labels, inclusions, exclusions, examples, hierarchy, mappings, and practical fit notes.
Use this group for the broader activity area of advertising, including Activities of advertising agencies and Media representation. Open the child codes when a more specific code is needed.
Use this group for the broader activity area of market research and public opinion polling, including Market research and public opinion polling. Open the child codes when a more specific code is needed.
Use this group for the broader activity area of public relations and communication activities, including Public relations and communication activities. Open the child codes when a more specific code is needed.
Use this code when the main activity is planning, creating, or managing advertising campaigns for clients.
Use this class for media representation when the main activity includes Media representation, i.e. sale or resale of time and space for various media soliciting advertising and Sale of advertising space by intermediaries. Check exclusions and nearby codes before applying it to a mixed activity.
A short checklist before choosing one code over another.
These codes share N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations before they diverge.
73.1, 73.2, 73.3, 73.12 already list another compared code as related or often confused.
73.11, 73.12 include official exclusions that may point to a better-fitting code.
73.3 have non-exact Rev. 2 to Rev. 2.1 mappings; review old records before migration.
| Comparison field | 73.1 | 73.2 | 73.3 | 73.11 | 73.12 |
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| Official title | Advertising | Market research and public opinion polling | Public relations and communication activities | Activities of advertising agencies | Media representation |
| Plain-language summary | Use this group for the broader activity area of advertising, including Activities of advertising agencies and Media representation. Open the child codes when a more specific code is needed. | Use this group for the broader activity area of market research and public opinion polling, including Market research and public opinion polling. Open the child codes when a more specific code is needed. | Use this group for the broader activity area of public relations and communication activities, including Public relations and communication activities. Open the child codes when a more specific code is needed. | Use this code when the main activity is planning, creating, or managing advertising campaigns for clients. | Use this class for media representation when the main activity includes Media representation, i.e. sale or resale of time and space for various media soliciting advertising and Sale of advertising space by intermediaries. Check exclusions and nearby codes before applying it to a mixed activity. |
| Official inclusions | Not stated separately in available source data | Not stated separately in available source data | Not stated separately in available source data |
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| Official exclusions | Not stated separately in available source data | Not stated separately in available source data | Not stated separately in available source data |
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| Parent hierarchy | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations > 73.1 Advertising | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations > 73.2 Market research and public opinion polling | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations > 73.3 Public relations and communication activities | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations > 73.1 Advertising > 73.11 Activities of advertising agencies | N PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES > 73 Activities of advertising, market research and public relations > 73.1 Advertising > 73.12 Media representation |
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