Cross-border converter
TOL 2025 43220 → WZ 2025 equivalent (Germany)
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 WZ 2025 subclass(es) used in Germany.
Shared EU parent
43.22
Plumbing, heat and air-conditioning installation
43220
Plumbing, heat and air-conditioning installation
43.22
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
43.22.0
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
43220
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
About this conversion
TOL 2025 is the activity classification used in Finland. WZ 2025 is the equivalent system in Germany. 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 43220 to WZ 2025" and stays in sync with our monthly Market Intelligence sync.