Cross-border converter
WZ 2025 25.21 → CNAE-2025 equivalent (Spain)
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 CNAE-2025 subclass(es) used in Spain.
Shared EU parent
25.21
Manufacture of central heating radiators, steam generators and boilers
25.21
Herstellung von Heizkörpern und -kesseln für Zentralheizungen
25.21
Fabricación de radiadores, generadores de vapor y calderas para calefacción central
About this conversion
WZ 2025 is the activity classification used in Germany. CNAE-2025 is the equivalent system in Spain. 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 25.21 to CNAE-2025" and stays in sync with our monthly Market Intelligence sync.