Cross-border converter
CAEN Rev. 3 503.0 → CNAE-2025 equivalent (Spain)
Romania's national activity classification (CAEN Rev. 3) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CNAE-2025 subclass(es) used in Spain.
Shared EU parent
50.30
Inland passenger water transport
This class includes: - transport of passengers via rivers, canals, lakes and other inland waterways, including inside harbours and ports This class also includes: - rental of pleasure boats with crew for inland water transport - operation of sightseeing boats and excursions on inland waterways - inland ferry transport of passengers with or without a vehicle This class excludes: - restaurant and bar activities aboard ships, when provided by separate units, see 56.11, 56.30 - rental of pleasure boats and yachts without crew, see 77.21 - operation of floating casinos, not transporting passengers, see 92.00
503.0
Transporturi de pasageri pe căi navigabile interioare
50.30
Transporte de pasajeros por vías navegables interiores
About this conversion
CAEN Rev. 3 is the activity classification used in Romania. CNAE-2025 is the equivalent system in Spain. 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 "CAEN Rev. 3 503.0 to CNAE-2025" and stays in sync with our monthly Market Intelligence sync.