Cross-border converter
CZ-NACE 25520 → TOL 2025 equivalent (Finland)
Czechia's national activity classification (CZ-NACE) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent TOL 2025 subclass(es) used in Finland.
Shared EU parent
25.52
Heat treatment of metals
25520
Heat treatment of metals
25520
Heat treatment of metals
About this conversion
CZ-NACE is the activity classification used in Czechia. TOL 2025 is the equivalent system in Finland. 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 "CZ-NACE 25520 to TOL 2025" and stays in sync with our monthly Market Intelligence sync.