CNAE BrazilClass

CNAE Brazil 35.20-4—Gas production; natural gas processing; distribution of gaseous fuels through urban networks

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

Where 35.20-4 sits

  1. D Electricity and gas
  2. 35 Electricity, gas and other utilities
  3. 35.2 Production and distribution of gaseous fuels through urban networks
  4. 35.20-4 Gas production; natural gas processing; distribution of gaseous fuels through urban networks

Contains 2 narrower codes

What 35.20-4 includes

  • The production of gas derived from primary energy sources, through processes involving chemical reaction; for example, gas produced from charcoal or liquid hydrocarbons, such as naphtha (manufactured gas)
  • The production of gaseous fuels with a specific calorific value obtained through purification, blending, or other treatments from gases of diverse origins
  • The distribution of gaseous fuels of any type through a pipeline system
  • The distribution of gas to end users through urban networks
  • Distribution of liquefied natural gas (LNG) or compressed natural gas (CNG) by trucks
  • Obtaining gas from the biological decomposition of organic matter (agricultural waste, manure, or household waste)
  • Gas meter maintenance, when performed by gaseous fuel distribution companies
  • The activities of gas brokers or agents who organize the sale of gas through distribution systems operated under contract

What 35.20-4 excludes

  • Natural gas extraction (06.00-0)
  • Coke oven gas production obtained in independent coke ovens (19.10-1)
  • The production of gases from petroleum refining, such as: liquefied petroleum gas (LPG) and cracked naphtha gas (19.21-7)
  • The production of industrial or medical gases (20.14-2)
  • Wholesale trade of gaseous fuels (46.81-8)
  • Wholesale trade of liquefied petroleum gas (LPG) (46.82-6)
  • Retail trade of liquefied petroleum gas (LPG) (47.84-9)
  • The transportation of gas through pipelines over long distances, connecting producers to gas distributors or between urban centers, carried out under contract (49.40-0)
  • The transportation of liquefied natural gas (LNG) or compressed natural gas (CNG) by truck and ship over long distances (divisions 49 and 50)
  • Gas consumption metering services when performed under contract (82.99-7)

35.20-4 in other systems

ANZSICAustralia · New Zealand
CNAESpain
JSICJapan
NACEEuropean Union
NAICSUnited States
NAICS CanadaCanada
NOGASwitzerland
SICUnited States (legacy)

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