Cross-border converter
CAE Rev 4 90310 → 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
90.31
Operation of arts facilities and sites
90310
Exploração de salas e locais de espetáculos
Compreende as atividades de exploração de auditórios, coliseus, teatros e cineteatros, centros culturais e de outras instalações de espetáculos. Inclui a exploração de instalações artísticas, que apoiam a criação artística no domínio das artes visuais. Esta classe também inclui a exploração de instalações artísticas de apoio à criação no domínio das artes visuais.
90.31.A
Działalność centrów kultury, domów i ośrodków kultury, klubów i świetlic
90.31.B
Działalność pozostałych obiektów kulturalnych
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 90310 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.