Cross-border converter
CAE Rev 4 43991 → 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
43.99
Other specialised construction activities n.e.c.
43991
Aluguer de equipamento de construção e de demolição, com operador
Compreende o aluguer de máquinas e equipamento de construção e demolição com operador (inclui camiões-grua), que não podem ser afetados a um tipo específico de construção.
43990
Other specialised construction activities n.e.c.
439901
Rental of cranes and other building equipment with operator
439902
Activities on historical and archaeological sites and buildings
439909
Other various specialised construction activities n.e.c.
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 43991 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.