Cross-border converter
CAE Rev 4 30320 → EMTAK 2025 equivalent (Estonia)
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 EMTAK 2025 subclass(es) used in Estonia.
Shared EU parent
30.32
Manufacture of military air and spacecraft and related machinery
30320
Fabricação de aeronaves e veículos espaciais militares e equipamento relacionado
Compreende a construção, reconstrução e transformação de aeronaves (de asa fixa, de rotor basculante e de asas rotativas) e de naves espaciais militares e de equipamento conexo e a fabricação veículos aéreos não tripulados (drones) para fins militares e de assentos para aviões militares.
30321
Militaarõhusõidukite ja -kosmosesõidukite jms seadmete tootmine
About this conversion
CAE Rev 4 is the activity classification used in Portugal. EMTAK 2025 is the equivalent system in Estonia. 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 30320 to EMTAK 2025" and stays in sync with our monthly Market Intelligence sync.