Cross-border converter
TOL 2025 42120 → NAF rév. 2.1 equivalent (France)
Finland's national activity classification (TOL 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
42.12
Construction of railways and underground railways
42120
Construction of railways and underground railways
42.12
Construction de voies ferrées de surface et souterraines
42.12Z
Construction de voies ferrées de surface et souterraines
About this conversion
TOL 2025 is the activity classification used in Finland. 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 "TOL 2025 42120 to NAF rév. 2.1" and stays in sync with our monthly Market Intelligence sync.