Cross-border converter
CAE Rev 4 43420 → ATECO 2025 equivalent (Italy)
Portugal's national activity classification (CAE Rev 4) 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
43.42
Other specialised construction activities in construction of buildings
43420
Outras atividades especializadas de construção na construção de edifícios
Compreende atividades especializadas de construção na construção de edifícios, nomeadamente, construção de fundações para edifícios, incluindo cravação de estacas, desumidificação de edifícios, montagem de estruturas, pré-fabricadas em aço, para edifícios e construção de chaminés e fornos industriais.
43420
Other specialised construction activities in construction of buildings
434200
Other specialised construction activities in construction of buildings
About this conversion
CAE Rev 4 is the activity classification used in Portugal. 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 "CAE Rev 4 43420 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.