Cross-border converter
CAE Rev 4 30111 → CNAE-2025 equivalent (Spain)
Portugal's national activity classification (CAE Rev 4) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CNAE-2025 subclass(es) used in Spain.
Shared EU parent
30.11
Building of civilian ships and floating structures
30111
Construção de embarcações metálicas e estruturas flutuantes civis, exceto de recreio e desporto
Compreende a construção, reconstrução e transformação de embarcações metálicas para fins civis (petroleiros, graneleiros, navios frigoríficos, de pesca, de passageiros, hidrodeslizadores, hovercrafts, ferry-boats, dragas, rebocadores, etc.) e de outras embarcações metálicas e estruturas metálicas flutuantes para fins civis (barcos-faróis, barcos-piloto, docas flutuantes, pontões, gruas flutuantes, boias de sinalização, plataformas de perfuração, etc.).
30.11
Construcción de buques civiles y estructuras flotantes
About this conversion
CAE Rev 4 is the activity classification used in Portugal. CNAE-2025 is the equivalent system in Spain. 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 "CAE Rev 4 30111 to CNAE-2025" and stays in sync with our monthly Market Intelligence sync.