Cross-border converter
SK NACE 2.1 51.21 → CAEN Rev. 3 equivalent (Romania)
Slovakia's national activity classification (SK NACE 2.1) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CAEN Rev. 3 subclass(es) used in Romania.
Shared EU parent
51.21
Freight air transport
51.21
Freight air transport
5121
Transporturi aeriene de marfă
About this conversion
SK NACE 2.1 is the activity classification used in Slovakia. CAEN Rev. 3 is the equivalent system in Romania. 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 "SK NACE 2.1 51.21 to CAEN Rev. 3" and stays in sync with our monthly Market Intelligence sync.