Cross-border converter
NAF rév. 2.1 43.21 → ATECO 2025 equivalent (Italy)
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 ATECO 2025 subclass(es) used in Italy.
Shared EU parent
43.21
Electrical installation
43.21
Installation électrique
43210
Electrical installation
432101
Installation of lighting and photovoltaic systems on buildings
432102
Installation of telecommunication wiring and other similar systems
432103
Installation of street lighting and airport runway lighting
432104
Installation of electrical signs and decorative lights
432105
Installation of electrical votive and cemetery lighting systems
About this conversion
NAF rév. 2.1 is the activity classification used in France. ATECO 2025 is the equivalent system in Italy. 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 43.21 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.