Cross-border converter
CZ-NACE 09903 → ATECO 2025 equivalent (Italy)
Czechia's national activity classification (CZ-NACE) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent ATECO 2025 subclass(es) used in Italy.
Shared EU parent
09.90
Support activities for other mining and quarrying
This class includes: - support services on a fee or contract basis, required for mining activities of divisions 05, 07, 08 • exploration services by using traditional prospecting methods (e.g. taking core samples and making geological observations at prospective sites) • draining and pumping services on a fee or contract basis • test drilling and test hole boring - securing mine shafts and tunnels - demolition and dismantling of underground mining facilities This class excludes: - operating mines or quarries on a contract or fee basis, see divisions 05, 07, 08 - specialised repair and maintenance of mining machinery, see 33.12 - geophysical surveying services, on a contract or fee basis, see 71.12
09903
Support activities for mining of lignite with gross calorific value less than 9500 kJ/kg
09900
Support activities for other mining and quarrying
099000
Support activities for other mining and quarrying
About this conversion
CZ-NACE is the activity classification used in Czechia. ATECO 2025 is the equivalent system in Italy. 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 "CZ-NACE 09903 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.