Cross-border converter
WZ 2025 43.22 → SBI 2025 equivalent (Netherlands)
Germany's national activity classification (WZ 2025) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent SBI 2025 subclass(es) used in Netherlands.
Shared EU parent
43.22
Plumbing, heat and air-conditioning installation
43.22
Gas-, Wasser-, Heizungs- sowie Lüftungs- und Klimainstallation
43221
Plumbing and fitting; sanitary installation
43222
Installation of heating and air-conditioning equipment
About this conversion
WZ 2025 is the activity classification used in Germany. SBI 2025 is the equivalent system in Netherlands. 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 "WZ 2025 43.22 to SBI 2025" and stays in sync with our monthly Market Intelligence sync.