Cross-border converter
CAEN Rev. 3 4299 → PKD 2025 equivalent (Poland)
Romania's national activity classification (CAEN Rev. 3) 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
42.99
Construction of other civil engineering projects n.e.c.
4299
Lucrări de construcţii ale altor proiecte inginereşti n.c.a.
42.99
Roboty związane z budową pozostałych obiektów inżynierii lądowej i wodnej, gdzie indziej niesklasyfikowane
About this conversion
CAEN Rev. 3 is the activity classification used in Romania. 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 "CAEN Rev. 3 4299 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.