Cross-border converter
PKD 2025 42.21 → NACE-LUX equivalent (Luxembourg)
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 NACE-LUX subclass(es) used in Luxembourg.
Shared EU parent
42.21
Construction of utility projects for fluids
42.21
Roboty związane z budową rurociągów przesyłowych i sieci rozdzielczych
42.21
42.21 Construction de réseaux pour fluides
About this conversion
PKD 2025 is the activity classification used in Poland. NACE-LUX is the equivalent system in Luxembourg. 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 42.21 to NACE-LUX" and stays in sync with our monthly Market Intelligence sync.