What is the CAEN Rev. 3 (Romania) equivalent of CNAE-2025 30.31?

1 CAEN Rev. 3 subclasses match CNAE-2025 30.31: 3031. They share EU NACE class 3031 — Manufacture of civilian air and spacecraft and related machinery.

Cross-border converter

CNAE-2025 30.31 → CAEN Rev. 3 equivalent (Romania)

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

Shared EU parent

30.31

Manufacture of civilian air and spacecraft and related machinery

ES · CNAE-2025Source

30.31

Construcción aeronáutica y espacial civil y su maquinaria

RO · CAEN Rev. 31 match

3031
Fabricarea de aeronave şi nave spaţiale civile

↺ Reverse: RO 3031 → ES See all EU equivalents for ES 30.31 ES 30.31 → EU NACE New conversion

About this conversion

CNAE-2025 is the activity classification used in Spain. 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 "CNAE-2025 30.31 to CAEN Rev. 3" and stays in sync with our monthly Market Intelligence sync.