Cross-border converter
ATECO 2025 61901 → CAE Rev 4 equivalent (Portugal)
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 CAE Rev 4 subclass(es) used in Portugal.
Shared EU parent
61.90
Other telecommunication activities
This class includes: - provision of specialised telecommunication applications (e.g. satellite tracking, communication telemetry, radar station operations) - operation of satellite terminal stations and associated facilities operationally connected with one or more terrestrial communication systems and capable of transmitting telecommunications to or receiving telecommunications from satellite systems - provision of internet access over networks between the client and the internet service provider not owned or controlled by the internet service provider (e.g. dial-up internet access) - transmission via the internet of text messaging (SMS) - voice over internet protocol (VoIP), text messaging (SMS), advanced data services (SMS+, MMS+) and provision of SMS push services, without operating facilities for the transmission of data This class also includes: - provision of notification services (e.g. SMS bank alerts, advertising) This class excludes: - provision of internet access by operators of telecommunication infrastructure, see 61.10 - reselling of telecommunication services and intermediation services for telecommunication, see 61.20
61901
Provision of internet access
61900
Outras atividades de telecomunicações
Compreende o fornecimento de aplicações especializadas de telecomunicações, como: ¿rastreio de satélites¿, telemetria de comunicações e exploração de estações de radar; exploração de estações terminais de satélite e meios associados, operacionalmente ligadas com um ou mais sistemas de comunicações terrestres e capazes de transmitir ou receber telecomunicações de sistemas de satélite; fornecimento de acesso à Internet através de ¿ligações¿ entre o cliente e o ISP (fornecedores de serviços de internet), não possuído ou controlado pelo ISP, tal como, acesso comutado à Internet; transmissão via Internet de mensagens de texto (SMS); voz sobre Protocolo Internet (VOIP - Voice Over Internet Protocol), mensagens de texto (SMS), serviços avançados de dados (SMS+, MMS) e prestação de serviços de envio de SMS, sem meios operacionais para transmissão de dados.
About this conversion
ATECO 2025 is the activity classification used in Italy. CAE Rev 4 is the equivalent system in Portugal. 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 61901 to CAE Rev 4" and stays in sync with our monthly Market Intelligence sync.