Cross-border converter
CAE Rev 4 35121 → 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
35.12
Production of electricity from renewable sources
35121
Produção de eletricidade de origem hídrica
Compreende a produção de eletricidade obtida da energia da água, quer provenha de armazenamento em albufeira, quer do caudal do curso de água (a fio de água). A central produtora de eletricidade de origem hídrica pode ter grupos geradores termoelétricos auxiliares.
35120
Production of electricity from renewable sources
351200
Production of electricity from renewable sources
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 35121 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.