SIONICS LIMITED
ActiveKey figures
Like most small UK companies, SIONICS LIMITED does not publish a profit and loss account in its latest accounts. The figures below come from the balance sheet.
Ratios
2024/25Sector comparison
SIC 27320Where the company stands among the 363 active companies whose first SIC code is 27320 (Manufacture of other electronic and electric wires and cables).
- PRYSMIAN CABLES & SYSTEMS LIMITED£254m
- LUCECO PLC£103.9m
- BELDEN UK LIMITED£62.5m
- FI1 LIMITED£31.3m
- PROLIGHT CONCEPTS (UK) LIMITED£18.8m
- NKT U.K. LTD.£17.9m
- HYDRO GROUP LIMITED£14m
- P.S.V. TRANSPORT SYSTEMS LIMITED£12.4m
- TT ELECTRONICS FAIRFORD LIMITED£12.1m
- ELMA ELECTRONIC UK LTD£11.9m
Positions are approximate. Figures come from each company's latest accounts; money and employee figures are compared only with companies that filed accounts in pounds for a period ending in the last two and a half years and are not dormant, so those groups are smaller than 363. The line on each bar marks the median.
Summary: SIONICS LIMITED
What kind of company is it?
SIONICS LIMITED is a private limited company registered with Companies House under company number 05769067. It was incorporated on 4 Apr 2006. Its status is active. The registered office is in Newmarket (CB8). Its nature of business (SIC 2007) is manufacture of other electronic and electric wires and cables (27320).
How is the company doing financially?
The latest accounts in the database are for 2024/25 (period ending 30 Apr 2025); the company files small company accounts (filleted). Net assets were £833,635, up 6.1% on the previous year. Cash at bank and in hand was £0. The company had an average of 26 employees. Figures are available for 6 financial years (2019/20–2024/25).
How does it compare with similar companies?
Compared with 363 active companies whose first SIC code is 27320: By net assets it ranks higher than 72% of them (median £98,967). By total assets it ranks higher than 67% of them (median £304,340). By cash it ranks lower than 97% of them (median £119,214). By number of employees it ranks higher than 85% of them (median 2). It is older than 60% of them (median age 13.7 years).
What do public registers and reports show?
HMRC lists it as an importer of goods, mainly electrical equipment.
Who runs and controls the company?
The company has 1 current director. One person with significant control is registered. 1 of 3 registered charges are outstanding.
When are its next filings due?
The next accounts are due by 31 Jan 2027. The next confirmation statement is due by 14 Apr 2027.
Filed accounts2019/20–2024/25
| 2020/21 | 2021/22 | 2022/23 | 2023/24 | 2024/25 | |
|---|---|---|---|---|---|
| Cash at bank and in hand | 47,083 | — | — | 5,025 | 0 |
| Total assets | 903,146 | 776,163 | 1,112,336 | 1,545,578 | 1,355,424 |
| Total liabilities | 387,448 | — | — | — | — |
| Net assets / total equity | 515,698 | 433,566 | 572,559 | 785,715 | 833,635 |
| Average number of employees | 21 | 24 | 25 | 28 | 26 |
A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.
Registers and licences
Listed by HMRC as an importer of goods in 8 of the last 12 months on record, most recently August 2026. Main goods: electrical equipment.
From HMRC's monthly lists of importers and exporters. Traders can ask to be left off the lists, so absence does not mean a company does not trade.
Sources: Charity Commission for England and Wales, Care Quality Commission, Home Office and HM Revenue & Customs, under the Open Government Licence v3.0. Entries marked ‡ come from lists that do not state a company number and were linked by an exact match on the registered name.
History
11 events- Financial year 2024/25 endedAccounts: net assets £833.6k, 26 employees
- Financial year 2023/24 endedAccounts: net assets £785.7k, 28 employees
- Financial year 2022/23 endedAccounts: net assets £572.6k, 25 employees
- Financial year 2021/22 endedAccounts: net assets £433.6k, 24 employees
- Financial year 2020/21 endedAccounts: net assets £515.7k, 21 employees
- Financial year 2019/20 endedAccounts: net assets £403.9k, 19 employees
- Mr Simon Timothy Coulson registered as a person with significant control
- Tina Rose COULSON resignedSecretary
Earlier events (3)
- Simon Timothy COULSON appointedDirector
- Tina Rose COULSON appointedSecretary
- Company incorporatedPrivate limited company
Dates as recorded at Companies House: incorporation, name changes, officer appointments and resignations, current persons with significant control, and the end of each financial year with figures in the database. Former persons with significant control are not listed.