Cross-border converter
NACE-LUX 81.21 → CAE Rev 4 equivalent (Portugal)
Luxembourg's national activity classification (NACE-LUX) 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
81.21
General cleaning of buildings
81.21
81.21 Nettoyage courant des bâtiments
81210
Limpeza geral de edifícios
Compreende as atividades de limpeza geral de todos os tipos de edifícios (fábricas, escritórios, lojas, residências, hospitais, escolas, etc.). Estas atividades são realizadas principalmente no interior dos edifícios, embora possa incluir partes exteriores associadas.
About this conversion
NACE-LUX is the activity classification used in Luxembourg. 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 "NACE-LUX 81.21 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.