What is the CAE Rev 4 (Portugal) equivalent of NACE Rev 2.1 52.23?

1 CAE Rev 4 subclasses match NACE Rev 2.1 52.23: 52230. They share EU NACE class 5223 — Service activities incidental to air transportation.

What EU NACE class does NACE Rev 2.1 52.23 belong to?

EU NACE Rev 2.1 class 5223 — Service activities incidental to air transportation.

Cross-border converter

NACE Rev 2.1 52.23 → CAE Rev 4 equivalent (Portugal)

Malta's national activity classification (NACE Rev 2.1) 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

52.23

Service activities incidental to air transportation

MT · NACE Rev 2.1Source

52.23

52.23 Attivitajiet ta’ servizz inċidentali għat-trasport bl-ajru

PT · CAE Rev 41 match

52230
Atividades auxiliares dos transportes aéreos
Compreende as atividades indispensáveis à realização dos transportes aéreos: exploração de aeroportos e de terminais aéreos; serviços de controlo de tráfego aéreo e de terra nos aeroportos, garantia da segurança nos aeródromos, trabalhos de manutenção das infraestruturas, armazenamento de aeronaves e atividades similares ligadas a transporte aéreo de passageiros, carga e correio, realizadas por empresas independentes do transporte.

↺ Reverse: PT 52230 → MT See all EU equivalents for MT 52.23 MT 52.23 → EU NACE New conversion

About this conversion

NACE Rev 2.1 is the activity classification used in Malta. 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 "NACE Rev 2.1 52.23 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.