What is the ATECO 2025 (Italy) equivalent of CAEN Rev. 3 4391?

2 ATECO 2025 subclasses match CAEN Rev. 3 4391: 43910, 439100. They share EU NACE class 4391 — Masonry and bricklaying activities.

What EU NACE class does CAEN Rev. 3 4391 belong to?

EU NACE Rev 2.1 class 4391 — Masonry and bricklaying activities.

Cross-border converter

CAEN Rev. 3 4391 → ATECO 2025 equivalent (Italy)

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 ATECO 2025 subclass(es) used in Italy.

Shared EU parent

43.91

Masonry and bricklaying activities

RO · CAEN Rev. 3Source

4391

Activități de zidărie

IT · ATECO 20252 matches

43910
Masonry and bricklaying activities
439100
Masonry and bricklaying activities

↺ Reverse: IT 43910 → RO See all EU equivalents for RO 4391 RO 4391 → EU NACE New conversion

About this conversion

CAEN Rev. 3 is the activity classification used in Romania. ATECO 2025 is the equivalent system in Italy. 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 4391 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.