Cross-border converter
ATECO 2025 43910 → NAF rév. 2.1 equivalent (France)
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 NAF rév. 2.1 subclass(es) used in France.
Shared EU parent
43.91
Masonry and bricklaying activities
43910
Masonry and bricklaying activities
43.91
Travaux de couverture
43.91A
Travaux de charpente
43.91B
Travaux de couverture par éléments
About this conversion
ATECO 2025 is the activity classification used in Italy. 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 "ATECO 2025 43910 to NAF rév. 2.1" and stays in sync with our monthly Market Intelligence sync.