What is the CAE Rev 4 (Portugal) equivalent of ÖNACE 2025 23310?

2 CAE Rev 4 subclasses match ÖNACE 2025 23310: 23311, 23312. They share EU NACE class 2331 — Manufacture of ceramic tiles and flags.

What EU NACE class does ÖNACE 2025 23310 belong to?

EU NACE Rev 2.1 class 2331 — Manufacture of ceramic tiles and flags.

Cross-border converter

ÖNACE 2025 23310 → CAE Rev 4 equivalent (Portugal)

Austria's national activity classification (ÖNACE 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

AT · ÖNACE 2025Source

23310

Manufacture of ceramic tiles and flags

PT · CAE Rev 42 matches

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.

↺ Reverse: PT 23311 → AT See all EU equivalents for AT 23310 AT 23310 → EU NACE New conversion

About this conversion

ÖNACE 2025 is the activity classification used in Austria. 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 "ÖNACE 2025 23310 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.