Cross-border converter
CAE Rev 4 91220 → NACE-LUX equivalent (Luxembourg)
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 NACE-LUX subclass(es) used in Luxembourg.
Shared EU parent
91.22
Historical site and monument activities
91220
Atividades dos sítios e monumentos históricos
Compreende as atividades de exploração e de conservação de monumentos, de edifícios e de outros sítios históricos (inclui grutas), exploração e conservação dos sítios arqueológicos abertos ao publico, em património construído ou património natural.
91.22
91.22 Activité des monuments et sites historiques
About this conversion
CAE Rev 4 is the activity classification used in Portugal. NACE-LUX is the equivalent system in Luxembourg. 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 91220 to NACE-LUX" and stays in sync with our monthly Market Intelligence sync.