Cross-border converter
CAE Rev 4 23440 → NAF rév. 2.1 equivalent (France)
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 NAF rév. 2.1 subclass(es) used in France.
Shared EU parent
23.44
Manufacture of other technical ceramic products
23440
Fabricação de outros produtos em cerâmica para usos técnicos
Compreende a fabricação de produtos cerâmicos para laboratórios e para usos químicos ou industriais.
23.44
Fabrication d'autres produits céramiques à usage technique
23.44Z
Fabrication d'autres produits céramiques à usage technique
About this conversion
CAE Rev 4 is the activity classification used in Portugal. NAF rév. 2.1 is the equivalent system in France. 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 23440 to NAF rév. 2.1" and stays in sync with our monthly Market Intelligence sync.