Cross-border converter
КИД-2008 42.21 → CNAE-2025 equivalent (Spain)
Bulgaria's national activity classification (КИД-2008) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent CNAE-2025 subclass(es) used in Spain.
Shared EU parent
42.21
Construction of utility projects for fluids
42.21
42.21 Строителство на преносни и разпределителни тръбопроводи
42.21
Construcción de redes para fluidos
About this conversion
КИД-2008 is the activity classification used in Bulgaria. CNAE-2025 is the equivalent system in Spain. 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 "КИД-2008 42.21 to CNAE-2025" and stays in sync with our monthly Market Intelligence sync.