Cross-border converter
PKD 2025 43.21 → ATECO 2025 equivalent (Italy)
Poland's national activity classification (PKD 2025) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent ATECO 2025 subclass(es) used in Italy.
Shared EU parent
43.21
Electrical installation
43.21
Wykonywanie instalacji elektrycznych
43210
Electrical installation
432101
Installation of lighting and photovoltaic systems on buildings
432102
Installation of telecommunication wiring and other similar systems
432103
Installation of street lighting and airport runway lighting
432104
Installation of electrical signs and decorative lights
432105
Installation of electrical votive and cemetery lighting systems
About this conversion
PKD 2025 is the activity classification used in Poland. ATECO 2025 is the equivalent system in Italy. 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 "PKD 2025 43.21 to ATECO 2025" and stays in sync with our monthly Market Intelligence sync.