Cross-border converter
WZ 2025 43500 → CZ-NACE equivalent (Czechia)
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 CZ-NACE subclass(es) used in Czechia.
Shared EU parent
43.50
Specialised construction activities in civil engineering
This class includes: - construction activities specialising in one aspect common in civil engineering, requiring specialised skill or equipment: • construction of foundations for civil engineering, including piledriving • shaft sinking • erection of steel elements for civil engineering projects • installation of crash barriers, traffic signs, etc. - erection of noise protection walls (e.g. along roads) - installation of street furniture - installation of prefabricated swimming pools - road painting and other marking of streets - erection of protective rock walls and installation of rockfall protection This class excludes: - surface work (e.g. paving of roads (asphalt, concrete, stone, etc.)), see 42.11 - construction of non-prefabricated swimming pools, see 42.99
43500
Spezialisierte Bautätigkeiten im Tiefbau
43500
Specialised construction activities in civil engineering
About this conversion
WZ 2025 is the activity classification used in Germany. CZ-NACE is the equivalent system in Czechia. 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 43500 to CZ-NACE" and stays in sync with our monthly Market Intelligence sync.