What is the NACE-BEL 2025 (Belgium) equivalent of CAE Rev 4 23991?

1 NACE-BEL 2025 subclasses match CAE Rev 4 23991: 23990. They share EU NACE class 2399 — Manufacture of other non-metallic mineral products n.e.c..

What EU NACE class does CAE Rev 4 23991 belong to?

EU NACE Rev 2.1 class 2399 — Manufacture of other non-metallic mineral products n.e.c..

Cross-border converter

CAE Rev 4 23991 → NACE-BEL 2025 equivalent (Belgium)

Portugal's national activity classification (CAE Rev 4) shares its 4-digit backbone with the EU NACE Rev 2.1 standard. We use that backbone to surface the equivalent NACE-BEL 2025 subclass(es) used in Belgium.

Shared EU parent

23.99

Manufacture of other non-metallic mineral products n.e.c.

PT · CAE Rev 4Source

23991

Fabricação de misturas betuminosas

Compreende a produção de misturas betuminosas, quer a quente (betume com um inerte), quer a frio (emulsão betuminosa com um inerte).

BE · NACE-BEL 20251 match

23990
Manufacture of other non-metallic mineral products n.e.c.

↺ Reverse: BE 23990 → PT See all EU equivalents for PT 23991 PT 23991 → EU NACE New conversion

About this conversion

CAE Rev 4 is the activity classification used in Portugal. NACE-BEL 2025 is the equivalent system in Belgium. 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 "CAE Rev 4 23991 to NACE-BEL 2025" and stays in sync with our monthly Market Intelligence sync.