Cross-border converter
NACE Rev 2.1 42.21 → PKD 2025 equivalent (Poland)
Ireland's national activity classification (NACE Rev 2.1) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent PKD 2025 subclass(es) used in Poland.
Shared EU parent
42.21
Construction of utility projects for fluids
42.21
42.21 Construction of utility projects for fluids
42.21
Roboty związane z budową rurociągów przesyłowych i sieci rozdzielczych
About this conversion
NACE Rev 2.1 is the activity classification used in Ireland. PKD 2025 is the equivalent system in Poland. 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 "NACE Rev 2.1 42.21 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.