Cross-border converter
ATECO 2025 422100 → PKD 2025 equivalent (Poland)
Italy's national activity classification (ATECO 2025) 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
422100
Construction of utility projects for fluids
42.21
Roboty związane z budową rurociągów przesyłowych i sieci rozdzielczych
About this conversion
ATECO 2025 is the activity classification used in Italy. 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 "ATECO 2025 422100 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.