Cross-border converter
NKD 2025 72200 → PKD 2025 equivalent (Poland)
Croatia's national activity classification (NKD 2025) 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
72.20
Research and experimental development on social sciences and humanities
This class includes: - research and development on social sciences (e.g. economics and business administration; psychology and cognitive sciences; education; sociology; law; political science; media and communication) - research and development on humanities and arts (e.g. history and archaeology; literature and languages; philosophy) - interdisciplinary research and development, predominantly on social sciences and humanities This class also includes: - research and development on socio-economic relations This class excludes: - market research and public opinion polling, see 73.20
72200
Djelatnosti agencija za promidžbu
72.20
Badania naukowe i prace rozwojowe w dziedzinie nauk społecznych i humanistycznych
About this conversion
NKD 2025 is the activity classification used in Croatia. 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 "NKD 2025 72200 to PKD 2025" and stays in sync with our monthly Market Intelligence sync.