SIC 23430 – Manufacture of ceramic insulators and insulating fittings
UK companies with SIC 2007 code 23430 as their main activity
50 active UK companies report SIC 2007 code 23430 (Manufacture of ceramic insulators and insulating fittings) as their main activity — 0.00% of all active companies on the Companies House register. 10 of them were incorporated in the last 12 months.
Key figures
- Active companies
- 50
- Incorporated in the last 12 months
- 10 (20.0%)
- Average company age
- 5.9 years
- Share of all active UK companies
- 0.00%
- With accounts filed in the last 30 months
- 34
Financial benchmarks
| Measure | Median | Companies reporting |
|---|---|---|
| Median net assets | £5,655 | 34 |
| Median employees | 1 | 31 |
Medians of each active company's latest accounts filed in the last 30 months; turnover and net assets are of accounts filed in pounds sterling only, as figures in other currencies are not converted. Many small companies file abridged accounts without turnover, so the sample size differs by measure.
Where these companies are registered
| Post town | Active companies | Share |
|---|---|---|
| London | 7 | 14.0% |
Newest companies
| Company | Incorporated |
|---|---|
| JACKETPRO LTD | 8 October 2026 |
| LOFTCARE SOLOUTIONS LTD | 7 July 2026 |
Related industries (SIC division 23)
- 23700 — Cutting, shaping and finishing of stone
- 23610 — Manufacture of concrete products for construction purposes
- 23410 — Manufacture of ceramic household and ornamental articles
- 23120 — Shaping and processing of flat glass
- 23630 — Manufacture of ready-mixed concrete
- 23190 — Manufacture and processing of other glass, including technical glassware
- 23990 — Manufacture of other non-metallic mineral products n.e.c.
- 23320 — Manufacture of bricks, tiles and construction products, in baked clay
- 23690 — Manufacture of other articles of concrete, plaster and cement
- 23110 — Manufacture of flat glass
- 23620 — Manufacture of plaster products for construction purposes
- 23490 — Manufacture of other ceramic products n.e.c.
Get the full list
Every company in this industry is available through the API: GET https://api.companystack.co.uk/company/sic/23430. See the API documentation.