What is the CAE Rev 4 (Portugal) equivalent of PKD 2025 90.31.B?

1 CAE Rev 4 subclasses match PKD 2025 90.31.B: 90310. They share EU NACE class 9031 — Operation of arts facilities and sites.

What EU NACE class does PKD 2025 90.31.B belong to?

EU NACE Rev 2.1 class 9031 — Operation of arts facilities and sites.

Cross-border converter

PKD 2025 90.31.B → CAE Rev 4 equivalent (Portugal)

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 CAE Rev 4 subclass(es) used in Portugal.

Shared EU parent

90.31

Operation of arts facilities and sites

PL · PKD 2025Source

90.31.B

Działalność pozostałych obiektów kulturalnych

PT · CAE Rev 41 match

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.

↺ Reverse: PT 90310 → PL See all EU equivalents for PL 90.31.B PL 90.31.B → EU NACE New conversion

About this conversion

PKD 2025 is the activity classification used in Poland. CAE Rev 4 is the equivalent system in Portugal. 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 90.31.B to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.