CNAE BrazilClass

CNAE Brazil 23.20-6—Cement manufacturing

Class · Classificação Nacional de Atividades Econômicas (2.3 (2025))

Where 23.20-6 sits

  1. C Manufacturing industries
  2. 23 Manufacturing of non-metallic mineral products
  3. 23.2 Cement manufacturing
  4. 23.20-6 Cement manufacturing

Contains 1 narrower code

What 23.20-6 includes

  • The manufacture of cement of all types (hydraulic, Portland, aluminous, etc.)
  • Clinker manufacturing

What 23.20-6 excludes

  • The manufacture of refractory cement (23.41-9)
  • Manufacture of dental cement (32.50-7) 23.3 Manufacture of articles of concrete, cement, fiber cement, plaster and similar materials

23.20-6 in other systems

ANZSICAustralia · New Zealand
CNAESpain
JSICJapan
NAICSUnited States
SICUnited States (legacy)

Hover a badge to see the evidence source. How our conversions work →