UK SIC 2007 35230: Trade of gas through mains
Maps to NACE Rev. 2 35.23 and NACE Rev. 2.1 35.23, 35.40. ISIC Rev. 4: 3520.
UK SIC 2007 code 35230 is "Trade of gas through mains". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 35.23, are the NACE Rev. 2 class "Trade of gas through mains". 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 NACE Rev. 2 class behind this code is split across 2 classes, so check the activity before you convert.
Conversion
| Classification | Code | Label |
|---|---|---|
| UK SIC 2007 | 35230 | Trade of gas through mains |
| NACE Rev. 2 | 35.23 | Trade of gas through mains |
| NACE Rev. 2.1 | 35.23 | Trade of gas through mains |
| NACE Rev. 2.1 | 35.40 | Activities of brokers and agents for electric power and natural gas |
| ISIC Rev. 4 | 3520 |
What the class includes (NACE Rev. 2 notes)
What it excludes
Use it
Convert a list of UK SIC or NACE codes in your browser, or search all codes. The same data is available from the API and the MCP server.
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.