SIC 27330 – Manufacture of wiring devices
UK companies with SIC 2007 code 27330 as their main activity
73 active UK companies report SIC 2007 code 27330 (Manufacture of wiring devices) as their main activity — 0.00% of all active companies on the Companies House register. 3 of them were incorporated in the last 12 months.
Key figures
- Active companies
- 73
- Incorporated in the last 12 months
- 3 (4.1%)
- Average company age
- 19.7 years
- Share of all active UK companies
- 0.00%
- With accounts filed in the last 30 months
- 61
Financial benchmarks
| Measure | Median | Companies reporting |
|---|---|---|
| Median net assets | £40k | 61 |
| Median employees | 3 | 58 |
Medians of each active company's latest accounts filed in the last 30 months. 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 | 5 | 6.8% |
| Bristol | 3 | 4.1% |
Largest by reported turnover
| Company | Turnover | Period ending |
|---|---|---|
| PARKINSON HARNESS TECHNOLOGY LIMITED | £16.6m | 30 March 2025 |
| GREENBROOK INDUSTRIES LIMITED | £13.7m | 30 December 2024 |
| INTERCONICS LIMITED | £4.3m | 29 July 2025 |
| G E JONES ELECTRICAL AND ELECTRONICS LIMITED | £30k | 30 October 2024 |
Newest companies
| Company | Incorporated |
|---|---|
| TILAK POWER & INFRASTRUCTURE LTD | 26 September 2026 |
Related industries (SIC division 27)
- 27900 — Manufacture of other electrical equipment
- 27400 — Manufacture of electric lighting equipment
- 27120 — Manufacture of electricity distribution and control apparatus
- 27110 — Manufacture of electric motors, generators and transformers
- 27510 — Manufacture of electric domestic appliances
- 27320 — Manufacture of other electronic and electric wires and cables
- 27200 — Manufacture of batteries and accumulators
- 27520 — Manufacture of non-electric domestic appliances
- 27310 — Manufacture of fibre optic cables
Get the full list
Every company in this industry is available through the API: GET https://api.companystack.co.uk/company/sic/27330. See the API documentation.