What is the CAEN Rev. 3 (Romania) equivalent of ATECO 2025 265121?

1 CAEN Rev. 3 subclasses match ATECO 2025 265121: 2651. They share EU NACE class 2651 — Manufacture of instruments and appliances for measuring, testing and navigation.

Cross-border converter

ATECO 2025 265121 → CAEN Rev. 3 equivalent (Romania)

Italy's national activity classification (ATECO 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

26.51

Manufacture of instruments and appliances for measuring, testing and navigation

IT · ATECO 2025Source

265121

Manufacture of burglar and fire alarm systems

RO · CAEN Rev. 31 match

2651
Fabricarea de instrumente şi dispozitive pentru măsură, verificare, control, navigaţie

↺ Reverse: RO 2651 → IT See all EU equivalents for IT 265121 IT 265121 → EU NACE New conversion

About this conversion

ATECO 2025 is the activity classification used in Italy. 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 "ATECO 2025 265121 to CAEN Rev. 3" and stays in sync with our monthly Market Intelligence sync.