UK SIC 2007 code in Section C: Manufacturing
20110 Manufacture of industrial gases
SIC 20110 is the UK code for manufacture of industrial gases. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 20110 (UK SIC 2007, Companies House list)
- Section
- Section C: Manufacturing
- Division
- 20 Manufacture of chemicals and chemical products
- SIC 2026
- 20.11 Manufacture of industrial gases (1:2); 20.14 Manufacture of other organic basic chemicals (1:2)
- Closest US NAICS
- 312140, 325110, 325120, 325130 and 7 more
Activities ONS lists under 20110
The ONS index assigns these 20 activities to this code. If one describes your company, this is the code to use.
- Acetylene (manufacture)
- Argon (manufacture)
- Carbon dioxide (manufacture)
- Compressed industrial gases (manufacture)
- Elemental gases (manufacture)
- Hydrogen (manufacture)
- Industrial gases (manufacture)
- Inert gases such as carbon dioxide (manufacture)
- Isolating gases (manufacture)
- Liquefied or compressed industrial gases (manufacture)
- Liquefied or compressed industrial or medical refrigerant gases (manufacture)
- Liquefied or compressed medical gases (manufacture)
- Liquid or compressed air (manufacture)
- Mixed industrial gases (manufacture)
- Neon (manufacture)
- Nitrogen (manufacture)
- Nitrous oxide (manufacture)
- Oxygen (manufacture)
- Rare gases (manufacture)
- Refrigerant gases (manufacture)
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (20.11) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 20.11 | Manufacture of industrial gases | 1:2 |
| 20.14 | Manufacture of other organic basic chemicals | 1:2 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 20110 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
- 312140DistilleriesNAICS
- 325110Petrochemical ManufacturingNAICS
- 325120Industrial Gas ManufacturingNAICS
- 325130Synthetic Dye and Pigment ManufacturingNAICS
- 325180Other Basic Inorganic Chemical ManufacturingNAICS
- 325193Ethyl Alcohol ManufacturingNAICS
- 325194Cyclic Crude, Intermediate, and Gum and Wood Chemical ManufacturingNAICS
- 325199All Other Basic Organic Chemical ManufacturingNAICS
- 325312Phosphatic Fertilizer ManufacturingNAICS
- 325612Polish and Other Sanitation Good ManufacturingNAICS
- 325998All Other Miscellaneous Chemical Product and Preparation ManufacturingNAICS
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.