Cross-border converter
CAE Rev 4 42120 → 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
42.12
Construction of railways and underground railways
42120
Construção de vias-férreas de superfície e subterrâneas
Compreende a construção de vias-férreas para comboios, elétricos e metropolitanos e construção de linhas aéreas de eletricidade e de carris condutores para vias-férreas.
42.12
42.12 Construction de voies ferrées de surface et souterraines
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 42120 to NACE-LUX" and stays in sync with our monthly Market Intelligence sync.