Cross-border converter
NACE-LUX 51.21 → NACE Rev 2.1 equivalent (Ireland)
Luxembourg's national activity classification (NACE-LUX) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent NACE Rev 2.1 subclass(es) used in Ireland.
Shared EU parent
51.21
Freight air transport
51.21
51.21 Transports aériens de fret
51.21
51.21 Freight air transport
About this conversion
NACE-LUX is the activity classification used in Luxembourg. NACE Rev 2.1 is the equivalent system in Ireland. 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 "NACE-LUX 51.21 to NACE Rev 2.1" and stays in sync with our monthly Market Intelligence sync.