Cross-border converter
ATECO 2025 33181 → 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
33.18
Repair and maintenance of military fighting vehicles, ships, boats, air and spacecraft
33181
Repair and maintenance of military fighting vehicles
33180
Reparação e manutenção de veículos de combate, navios, embarcações, aeronaves e veículos espaciais militares
Compreende a manutenção e reparação de aeronaves e veículos espaciais militares; veículos militares de combate; navios, barcos e estruturas flutuantes militares e reparação e manutenção de motores para veículos militares de combate, embarcações, navios, barcos, aeronaves e veículos espaciais.
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 33181 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.