Cross-border converter
ATECO 2025 439902 → CZ-NACE equivalent (Czechia)
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 CZ-NACE subclass(es) used in Czechia.
Shared EU parent
43.99
Other specialised construction activities n.e.c.
439902
Activities on historical and archaeological sites and buildings
43990
Other specialised construction activities n.e.c.
About this conversion
ATECO 2025 is the activity classification used in Italy. CZ-NACE is the equivalent system in Czechia. 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 439902 to CZ-NACE" and stays in sync with our monthly Market Intelligence sync.