Cross-border converter
CAE Rev 4 84300 → PKD 2025 equivalent (Poland)
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 PKD 2025 subclass(es) used in Poland.
Shared EU parent
84.30
Compulsory social security activities
This class includes: - funding and administration of government-provided social security programmes, e.g.: • sickness, work-accident and unemployment insurance • retirement pensions • covering losses of income due to parental leave, temporary disablement, widowhood / loss of partner This class excludes: - complementary or supplementary health insurance, see 65.12 - provision of retirement income benefits exclusively for the sponsor’s employees or members, see 65.30 - administration of healthcare and social services, see 84.12 - provision of residential care assistance services, see division 87 - provision of welfare services and social work (without accommodation), see 88.10, 88.99
84300
Atividades de segurança social obrigatória
Compreende as atividades de segurança social asseguradas pelo Estado, no âmbito do sistema público de segurança social, através do regime geral de segurança social dos trabalhadores por conta de outrem e dos trabalhadores independentes, dos regimes especiais, dos regimes de inscrição facultativa, do regime especial de segurança social das atividades agrícolas e do regime não contributivo e equiparados, bem como, do regime de proteção social da função pública. Inclui os regimes, cujo esquema material é variável, que cobrem as eventualidades de doença, maternidade, acidentes de trabalho, doenças profissionais, desemprego, exclusão social, encargos familiares, invalidez, velhice e morte.
84.30
Obowiązkowe ubezpieczenia społeczne
About this conversion
CAE Rev 4 is the activity classification used in Portugal. PKD 2025 is the equivalent system in Poland. 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 84300 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.