Cross-border converter
PKD 2025 23.31 → 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
23.31
Manufacture of ceramic tiles and flags
23.31
Produkcja ceramicznych kafli i płytek
23311
Fabricação de azulejos
Compreende a fabricação de azulejos (material cerâmico vidrado para revestimento), assim como a sua pintura.
23312
Fabricação de ladrilhos, mosaicos e lajes de cerâmica
Compreende a fabricação de ladrilhos, mosaicos e placas cerâmicas obtidas por prensagem (vidradas ou não) para pavimentação e revestimento.
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 23.31 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.