What is the CAEN Rev. 3 (Romania) equivalent of NACE-LUX 42.21?

1 CAEN Rev. 3 subclasses match NACE-LUX 42.21: 4221. They share EU NACE class 4221 — Construction of utility projects for fluids.

What EU NACE class does NACE-LUX 42.21 belong to?

EU NACE Rev 2.1 class 4221 — Construction of utility projects for fluids.

Cross-border converter

NACE-LUX 42.21 → CAEN Rev. 3 equivalent (Romania)

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

Shared EU parent

42.21

Construction of utility projects for fluids

LU · NACE-LUXSource

42.21

42.21 Construction de réseaux pour fluides

RO · CAEN Rev. 31 match

4221
Lucrări de construcţii ale proiectelor utilitare pentru fluide

↺ Reverse: RO 4221 → LU See all EU equivalents for LU 42.21 LU 42.21 → EU NACE New conversion

About this conversion

NACE-LUX is the activity classification used in Luxembourg. CAEN Rev. 3 is the equivalent system in Romania. 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-LUX 42.21 to CAEN Rev. 3" and stays in sync with our monthly Market Intelligence sync.