Cross-border converter
NKD 2025 30310 → КИД-2008 equivalent (Bulgaria)
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 КИД-2008 subclass(es) used in Bulgaria.
Shared EU parent
30.31
Manufacture of civilian air and spacecraft and related machinery
30310
Proizvodnja vojnih zrakoplova i svemirskih letjelica te srodnih strojeva i opreme
30.31
30.31 Производство на граждански въздухоплавателни и космически средства и техните двигатели
About this conversion
NKD 2025 is the activity classification used in Croatia. КИД-2008 is the equivalent system in Bulgaria. 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 30310 to КИД-2008" and stays in sync with our monthly Market Intelligence sync.