UK SIC 2007 35210: Manufacture of gas

Maps to NACE Rev. 2 35.21 and NACE Rev. 2.1 35.21. ISIC Rev. 4: 3520.

UK SIC 2007 code 35210 is "Manufacture of gas". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 35.21, are the NACE Rev. 2 class "Manufacture of gas". UK companies state one or more SIC codes when they file at Companies House, and the codes appear in the company record. In NACE Rev. 2.1 the matching class is 35.21, "Manufacture of gas".

Conversion

Classification	Code	Label
UK SIC 2007	35210	Manufacture of gas
NACE Rev. 2	35.21	Manufacture of gas
NACE Rev. 2.1	35.21	Manufacture of gas
ISIC Rev. 4	3520

What the class includes (NACE Rev. 2 notes)

This class includes: - production of gas for the purpose of gas supply by carbonation of coal, from by-products of agriculture or from waste - manufacture of gaseous fuels with a specified calorific value, by purification, blending and other processes from gases of various types including natural gas

What it excludes

This class excludes: - production of crude natural gas, see 06.20 - operation of coke ovens, see 19.10 - manufacture of refined petroleum products, see 19.20 - manufacture of industrial gases, see 20.11

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UK SIC 2007: Companies House condensed list of the ONS classification (gov.uk, Open Government Licence v3.0), read 2026-10-05. NACE data: EU Vocabularies (CC BY 4.0). Information only.