Cross-border converter
ATECO 2025 25121 → NACE-BEL 2025 equivalent (Belgium)
Italy's national activity classification (ATECO 2025) 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
25.12
Manufacture of doors and windows of metal
25121
Manufacture of metal doors, windows and their frames, shutters and gates
25120
Manufacture of doors and windows of metal
About this conversion
ATECO 2025 is the activity classification used in Italy. 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 "ATECO 2025 25121 to NACE-BEL 2025" and stays in sync with our monthly Market Intelligence sync.