Cross-border converter
ATECO 2025 42210 → 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
42.21
Construction of utility projects for fluids
42210
Construction of utility projects for fluids
42211
Construction of water and gas distribution networks
42212
Construction of waste water disposal systems
42219
Construction of utility projects for fluids n.e.c.
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 42210 to NACE-BEL 2025" and stays in sync with our monthly Market Intelligence sync.