What is the NACE Rev 2.1 (Malta) equivalent of CAE Rev 4 43221?

1 NACE Rev 2.1 subclasses match CAE Rev 4 43221: 43.22. They share EU NACE class 4322 — Plumbing, heat and air-conditioning installation.

What EU NACE class does CAE Rev 4 43221 belong to?

EU NACE Rev 2.1 class 4322 — Plumbing, heat and air-conditioning installation.

Cross-border converter

CAE Rev 4 43221 → NACE Rev 2.1 equivalent (Malta)

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 NACE Rev 2.1 subclass(es) used in Malta.

Shared EU parent

43.22

Plumbing, heat and air-conditioning installation

PT · CAE Rev 4Source

43221

Instalação de canalizações

Compreende as atividades de instalação, de reparação e manutenção, incluindo ampliações e alterações de: redes de canalização (água, vapor, gás e esgotos) e suas ligações às redes gerais de distribuição; redes sob pressão (de aspersão) de luta contra incêndios e para rega de relvados; e aparelhos sanitários fixos.

MT · NACE Rev 2.11 match

43.22
43.22 Plumbing, tisħin u installazzjonijiet tal-arja kundizzjonata

↺ Reverse: MT 43.22 → PT See all EU equivalents for PT 43221 PT 43221 → EU NACE New conversion

About this conversion

CAE Rev 4 is the activity classification used in Portugal. NACE Rev 2.1 is the equivalent system in Malta. 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 43221 to NACE Rev 2.1" and stays in sync with our monthly Market Intelligence sync.