Cross-border converter
NACE-LUX 43.42 → NACE-BEL 2025 equivalent (Belgium)
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-BEL 2025 subclass(es) used in Belgium.
Shared EU parent
43.42
Other specialised construction activities in construction of buildings
43.42
43.42 Autres travaux de construction spécialisés dans la construction de bâtiments
43421
Waterproofing of walls
43422
Laying of screeds
43429
Other specialised construction activities in construction of buildings n.e.c.
About this conversion
NACE-LUX is the activity classification used in Luxembourg. NACE-BEL 2025 is the equivalent system in Belgium. 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 43.42 to NACE-BEL 2025" and stays in sync with our monthly Market Intelligence sync.