What is the CZ-NACE (Czechia) equivalent of CAE Rev 4 43221?

2 CZ-NACE subclasses match CAE Rev 4 43221: 43221, 43222. 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 → CZ-NACE equivalent (Czechia)

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 CZ-NACE subclass(es) used in Czechia.

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.

CZ · CZ-NACE2 matches

43221
Plumbing, drain laying and gas fitting instalation
43222
Heating, ventilation and air-conditioning instalation

↺ Reverse: CZ 43221 → 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. CZ-NACE is the equivalent system in Czechia. 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 CZ-NACE" and stays in sync with our monthly Market Intelligence sync.