Cross-border converter
PKD 2025 42.91 → ATECO 2025 equivalent (Italy)
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 ATECO 2025 subclass(es) used in Italy.
Shared EU parent
42.91
Construction of water projects
42.91
Roboty związane z budową obiektów inżynierii wodnej
42910
Construction of water projects
429100
Construction of water projects
About this conversion
PKD 2025 is the activity classification used in Poland. ATECO 2025 is the equivalent system in Italy. 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 42.91 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.