What is the CAE Rev 4 (Portugal) equivalent of NACE Rev 2.1 51.21?

1 CAE Rev 4 subclasses match NACE Rev 2.1 51.21: 51210. They share EU NACE class 5121 — Freight air transport.

What EU NACE class does NACE Rev 2.1 51.21 belong to?

EU NACE Rev 2.1 class 5121 — Freight air transport.

Cross-border converter

NACE Rev 2.1 51.21 → 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

51.21

Freight air transport

MT · NACE Rev 2.1Source

51.21

51.21 Trasport tal-merkanzija bl-ajru

PT · CAE Rev 41 match

51210
Transportes aéreos de mercadorias
Compreende o transporte aéreo de carga e correio, em voos regulares ou não.

↺ Reverse: PT 51210 → MT See all EU equivalents for MT 51.21 MT 51.21 → 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 51.21 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.