Cross-border converter
CAE Rev 4 52211 → PKD 2025 equivalent (Poland)
Portugal's national activity classification (CAE Rev 4) 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
52.21
Service activities incidental to land transportation
52211
Gestão de infraestruturas dos transportes terrestres
Compreende, nomeadamente, exploração de autoestradas e pontes ou túneis com portagem, incluindo atividades de manutenção durante o inverno e cobrança de portagens e exploração da infraestrutura ferroviária.
52.21.A
Pomoc drogowa
52.21.B
Pozostała działalność usługowa wspomagająca transport lądowy
About this conversion
CAE Rev 4 is the activity classification used in Portugal. 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 "CAE Rev 4 52211 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.