Cross-border converter
CNAE-2025 71.11 → CAE Rev 4 equivalent (Portugal)
Spain's national activity classification (CNAE-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
71.11
Architectural activities
71.11
Servicios técnicos de arquitectura
71110
Atividades de arquitetura
Compreende as atividades de consultoria arquitetónica no âmbito da elaboração de projetos de construção e de transformação de edifícios (muitas vezes inclui a supervisão das obras), arquitetura de interiores, planeamento urbanístico e arquitetura paisagística.
About this conversion
CNAE-2025 is the activity classification used in Spain. 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 "CNAE-2025 71.11 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.