£700k
+20%vs Jul 2024Active01917479Private limited companyChesterfield
CONTRONIK LIMITED
Significant control: David Chapman (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Contronik Limited sell?
Registered activity: Manufacture of other electronic and electric wires and cables (SIC 27320). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CONTRONIK LIMITED is an active private limited company (company number 01917479) incorporated on 29 May 1985, registered in Chesterfield. Its registered activity is manufacture of other electronic and electric wires and cables (SIC 27320). Latest abridged accounts cover the period ending 31 July 2025, showing net assets of £700k and cash of £481k, with 10 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 20% on the prior period (£583k).
Peer position · net assets
By net assets it sits in the top quarter of 253 comparable companies in the UK (median £28k, upper quartile £263k).
02
Ownership and control
- Mr David Chapman
- owns 75–100% of shares
- holds 75–100% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 29 May 198541 yrs ago
- Next accounts due
- 30 April 2027in 188 days
- Confirmation statement due
- 12 June 2027in 231 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 27320
- Manufacture of other electronic and electric wires and cables
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£481k
+10%vs Jul 2024Not disclosed
10
+11%vs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £700k | £481k | £218k | — | — | — | 10 |
| 31 July 2024 | £583k | £437k | £144k | — | — | — | 9 |
Cash per employee£48kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £699,878 at 31 July 2025
- Net assets up 10% or more on the prior period+20.1% vs prior period
- Cash at bank of £50,000 or moreCash £481,246
- Incorporated five or more years agoIncorporated 29 May 1985
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 231 days
- Next accounts duein 188 days
- Accounts period endNet assets £700k · abridged accounts
- Accounts period endNet assets £583k · abridged accounts
- Incorporated
08
Similar companies in Sheffield
- AQ WIRING SYSTEMS ROCKFORD LTDWorksop · inc. Aug 1984
- PENTONE LIMITEDSouth Yorks · inc. Feb 1993
- AMNACK LIMITEDDoncaster · inc. Feb 1996
- ELECTRONIC AND ENGRAVING SERVICES PROJECTS LIMITEDRotherham · inc. Jan 1998
- LINNET (UK) LIMITEDEstate, Chapeltown, Sheffield · inc. Sept 2003
- CQR SECURITY LIMITEDSheffield · inc. Jul 2004
All companies incorporated on 29 May 1985 · in May 1985.
09
Reminders for CONTRONIK LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.