Cross-border converter
CAE Rev 4 51100 → WZ 2025 equivalent (Germany)
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 WZ 2025 subclass(es) used in Germany.
Shared EU parent
51.10
Passenger air transport
This class includes: - scheduled air transport of passengers over regular routes - charter flights for passengers - sightseeing flights This class also includes: - rental of air transport equipment with an operator for the purpose of passenger transport This class excludes: - rental of air transport equipment without an operator, see 77.35 - air ambulances, see 86.92
51100
Transportes aéreos de passageiros
Compreende o transporte aéreo de passageiros em voos regulares ou não.
51.10
Personenbeförderung in der Luftfahrt
51.10.0
Personenbeförderung in der Luftfahrt
51100
Personenbeförderung in der Luftfahrt
About this conversion
CAE Rev 4 is the activity classification used in Portugal. WZ 2025 is the equivalent system in Germany. 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 51100 to WZ 2025" and stays in sync with our monthly Market Intelligence sync.