Cross-border converter
NACE-LUX 27.31 → CNAE-2025 equivalent (Spain)
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 CNAE-2025 subclass(es) used in Spain.
Shared EU parent
27.31
Manufacture of fibre optic cables
27.31
27.31 Fabrication de câbles de fibres optiques
27.31
Fabricación de cables de fibra óptica
About this conversion
NACE-LUX is the activity classification used in Luxembourg. 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 "NACE-LUX 27.31 to CNAE-2025" and stays in sync with our monthly Market Intelligence sync.