Cross-border converter
PKD 2025 23.20 → WZ 2025 equivalent (Germany)
Poland's national activity classification (PKD 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
23.20
Manufacture of refractory products
This class includes: - manufacture of intermediate products from mined or quarried non-metallic minerals (e.g. gravel, stone or clay) - manufacture of refractory mortars, concretes, etc. - manufacture of refractory ceramic goods, e.g.: • heat-insulating ceramic goods of siliceous fossil meals • refractory bricks, blocks and tiles, etc. • retorts, crucibles, muffles, nozzles, tubes, pipes, etc. This class also includes: - manufacture of refractory articles containing magnesium oxide, calcium magnesium oxide or chromite
23.20
Produkcja wyrobów ogniotrwałych
23.20
Herstellung von feuerfesten keramischen Werkstoffen und Waren
23.20.0
Herstellung von feuerfesten keramischen Werkstoffen und Waren
23200
Herstellung von feuerfesten keramischen Werkstoffen und Waren
About this conversion
PKD 2025 is the activity classification used in Poland. 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 "PKD 2025 23.20 to WZ 2025" and stays in sync with our monthly Market Intelligence sync.