UK SIC 2007 code in Section C: Manufacturing
20130 Manufacture of other inorganic basic chemicals
SIC 20130 is the UK code for manufacture of other inorganic basic chemicals. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 20130 (UK SIC 2007, Companies House list)
- Section
- Section C: Manufacturing
- Division
- 20 Manufacture of chemicals and chemical products
- SIC 2026
- 20.13 Manufacture of other inorganic basic chemicals (1:1)
- Closest US NAICS
- 325211, 325212, 325991
Activities ONS lists under 20130
The ONS index assigns these 46 activities to this code. If one describes your company, this is the code to use.
- Acid (inorganic) (manufacture)
- Alkali (manufacture)
- Alums (manufacture)
- Bromine and bromides (manufacture)
- Calcium and calcium compounds (manufacture)
- Calcium carbide (manufacture)
- Carbon (manufacture)
- Carbon black (manufacture)
- Carbon disulphide (manufacture)
- Chemical elements (inorganic) (except metals) (manufacture)
- Chlorine and chloride (manufacture)
- Chromium compounds (excluding prepared pigments) (manufacture)
- Distilled water (manufacture)
- Enriched thorium (manufacture)
- Enriched uranium production (manufacture)
- Flocculating agents (chemical) (manufacture)
- Fluorine, hydrofluoric acid and fluorides (manufacture)
- Fuel elements for nuclear reactors production (manufacture)
- Halogens and halides (inorganic) (manufacture)
- Hydrochloric acid (manufacture)
- Hydrogen peroxide (manufacture)
- Hydrosulphite (manufacture)
- Inorganic acid (manufacture)
- Inorganic bases (manufacture)
- Inorganic chemical (manufacture)
- Inorganic compounds (manufacture)
- Iodine and iodides (manufacture)
- Iron pyrites roasting (manufacture)
- Lyes (manufacture)
- Oxygen compounds of non metals (excluding carbon dioxide) (manufacture)
- Peroxides (inorganic) (manufacture)
- Pesticide inorganic chemicals (excluding formulated preparations) (manufacture)
- Phosphorous compounds (excluding phosphatic fertiliser) (manufacture)
- Piezo-electric quartz (manufacture)
- Plutonium processing (manufacture)
- Potassium compounds (manufacture)
- Radioactive compounds production (manufacture)
- Radioactive isotopes (other than of uranium, thorium or plutonium) (manufacture)
- Radioactive isotopes of uranium, thorium and plutonium (manufacture)
- Sodium and sodium compounds (manufacture)
- Spent nuclear fuel re-processing (manufacture)
- Sulphur (manufacture)
- Sulphuric acid (manufacture)
- Synthetic or reconstructed precious or semi-precious stones (unworked) (manufacture)
- Uranium (enriched) (manufacture)
- White lead (not in paste form) (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 (20.13) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 20.13 | Manufacture of other inorganic basic chemicals | 1:1 |
"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 20130 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.
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.