What is the WZ 2025 (Germany) equivalent of CAEN Rev. 3 4321?

3 WZ 2025 subclasses match CAEN Rev. 3 4321: 43.21, 43.21.0, 43210. They share EU NACE class 4321 — Electrical installation.

What EU NACE class does CAEN Rev. 3 4321 belong to?

EU NACE Rev 2.1 class 4321 — Electrical installation.

Cross-border converter

CAEN Rev. 3 4321 → WZ 2025 equivalent (Germany)

Romania's national activity classification (CAEN Rev. 3) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent WZ 2025 subclass(es) used in Germany.

Shared EU parent

43.21

Electrical installation

RO · CAEN Rev. 3Source

4321

Lucrări de instalaţii electrice

DE · WZ 20253 matches

43.21
Elektroinstallation
43.21.0
Elektroinstallation
43210
Elektroinstallation

↺ Reverse: DE 43.21 → RO See all EU equivalents for RO 4321 RO 4321 → EU NACE New conversion

About this conversion

CAEN Rev. 3 is the activity classification used in Romania. WZ 2025 is the equivalent system in Germany. 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 "CAEN Rev. 3 4321 to WZ 2025" and stays in sync with our monthly Market Intelligence sync.