What is the CZ-NACE (Czechia) equivalent of CNAE-2025 43.22?

2 CZ-NACE subclasses match CNAE-2025 43.22: 43221, 43222. They share EU NACE class 4322 — Plumbing, heat and air-conditioning installation.

What EU NACE class does CNAE-2025 43.22 belong to?

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

Cross-border converter

CNAE-2025 43.22 → CZ-NACE equivalent (Czechia)

Spain's national activity classification (CNAE-2025) 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

ES · CNAE-2025Source

43.22

Fontanería, instalación de sistemas de calefacción y aire acondicionado

CZ · CZ-NACE2 matches

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

↺ Reverse: CZ 43221 → ES See all EU equivalents for ES 43.22 ES 43.22 → EU NACE New conversion

About this conversion

CNAE-2025 is the activity classification used in Spain. 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 "CNAE-2025 43.22 to CZ-NACE" and stays in sync with our monthly Market Intelligence sync.