What is the CAE Rev 4 (Portugal) equivalent of NAF rév. 2.1 27.31Z?

1 CAE Rev 4 subclasses match NAF rév. 2.1 27.31Z: 27310. They share EU NACE class 2731 — Manufacture of fibre optic cables.

What EU NACE class does NAF rév. 2.1 27.31Z belong to?

EU NACE Rev 2.1 class 2731 — Manufacture of fibre optic cables.

Cross-border converter

NAF rév. 2.1 27.31Z → CAE Rev 4 equivalent (Portugal)

France's national activity classification (NAF rév. 2.1) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CAE Rev 4 subclass(es) used in Portugal.

Shared EU parent

27.31

Manufacture of fibre optic cables

FR · NAF rév. 2.1Source

27.31Z

Fabrication de câbles de fibres optiques

PT · CAE Rev 41 match

27310
Fabricação de cabos de fibra ótica
Compreende a fabricação de cabos de fibra ótica para transmissão de dados ou imagens ao vivo, equipados ou não com conectores.

↺ Reverse: PT 27310 → FR See all EU equivalents for FR 27.31Z FR 27.31Z → EU NACE New conversion

About this conversion

NAF rév. 2.1 is the activity classification used in France. CAE Rev 4 is the equivalent system in Portugal. 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 "NAF rév. 2.1 27.31Z to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.