Cross-border converter
CAE Rev 4 52230 → DB07 equivalent (Denmark)
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 DB07 subclass(es) used in Denmark.
Shared EU parent
52.23
Service activities incidental to air transportation
52230
Atividades auxiliares dos transportes aéreos
Compreende as atividades indispensáveis à realização dos transportes aéreos: exploração de aeroportos e de terminais aéreos; serviços de controlo de tráfego aéreo e de terra nos aeroportos, garantia da segurança nos aeródromos, trabalhos de manutenção das infraestruturas, armazenamento de aeronaves e atividades similares ligadas a transporte aéreo de passageiros, carga e correio, realizadas por empresas independentes do transporte.
522300
Serviceydelser i forbindelse med luftfart
Branchen omfatter serviceydelser i forbindelse med lufttransport af passagerer, dyr og gods, fx drift af lufthavnsterminaler, luftkontrol og opbevaring af fly.
About this conversion
CAE Rev 4 is the activity classification used in Portugal. DB07 is the equivalent system in Denmark. 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 52230 to DB07" and stays in sync with our monthly Market Intelligence sync.