What is the CAEN Rev. 3 (Romania) equivalent of CAE Rev 4 42910?

1 CAEN Rev. 3 subclasses match CAE Rev 4 42910: 4291. They share EU NACE class 4291 — Construction of water projects.

What EU NACE class does CAE Rev 4 42910 belong to?

EU NACE Rev 2.1 class 4291 — Construction of water projects.

Cross-border converter

CAE Rev 4 42910 → CAEN Rev. 3 equivalent (Romania)

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 CAEN Rev. 3 subclass(es) used in Romania.

Shared EU parent

42.91

Construction of water projects

PT · CAE Rev 4Source

42910

Engenharia hidráulica

Compreende as atividades de construção e reparação de portos, marinas, aquedutos, comportas, barragens, diques, vias navegáveis, trabalhos de dragagem, de proteção e de defesa da costa, assim como a realização de outros trabalhos ¿em água¿.

RO · CAEN Rev. 31 match

4291
Construcţii hidrotehnice

↺ Reverse: RO 4291 → PT See all EU equivalents for PT 42910 PT 42910 → EU NACE New conversion

About this conversion

CAE Rev 4 is the activity classification used in Portugal. 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 "CAE Rev 4 42910 to CAEN Rev. 3" and stays in sync with our monthly Market Intelligence sync.