Cross-border converter
ATECO 2025 73300 → CAE Rev 4 equivalent (Portugal)
Italy's national activity classification (ATECO 2025) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CAE Rev 4 subclass(es) used in Portugal.
Shared EU parent
73.30
Public relations and communication activities
This class includes the provision of advice, guidance and operational assistance, including lobbying activities, to businesses and other organisations on public relations and communication. This class also includes: - activities of sales representatives, for promotion purposes This class excludes: - advertising agencies and media representation services, see 73.1 - market research and public opinion polling, see 73.20 - design and consulting with respect to visual communication, see 74.12
73300
Public relations and communication activities
73300
Atividades de relações públicas e comunicação
Compreende as atividades de consultoria, orientação e assistência operacional a empresas ou organismos em matérias de relações públicas e comunicação, incluindo atividades de representação de grupos de interesse (lobbying).
About this conversion
ATECO 2025 is the activity classification used in Italy. CAE Rev 4 is the equivalent system in Portugal. Both are national implementations of EU NACE Rev 2.1, so any 5th-digit subclass in one system can be traced back to a shared 4-digit EU class — and from there, forward into the other country's subclasses.
This page is generated for the query "ATECO 2025 73300 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.