£4.29m
+1%vs Oct 2024Active01066745Private limited companyTavistock Square
C. & K. EXTRUSIONS LIMITED
Significant control: Jacek Henryk Ciupka (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 C. & K. Extrusions Limited sell?
Registered activity: Manufacture of other plastic products (SIC 22290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
C. & K. EXTRUSIONS LIMITED is an active private limited company (company number 01066745) incorporated on 18 August 1972, registered in Tavistock Square. Its registered activity is manufacture of other plastic products (SIC 22290). Latest small accounts cover the period ending 31 October 2025, showing net assets of £4.29m and cash of £4.05m, with 14 employees on average. Net assets rose 1% on the prior period (£4.27m). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 150 comparable companies in London (median £1,384, upper quartile £41k).
02
Ownership and control
- Mr Jacek Henryk Ciupka
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 18 August 197254 yrs ago
- Next accounts due
- 31 July 2027in 276 days
- Confirmation statement due
- 1 September 2027in 308 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 22290
- Manufacture of other plastic products
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£4.05m
No changevs Oct 2024Not reported
14
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £4.29m | £4.05m | £427k | £2.50m | — | — | 14 |
| 31 October 2024 | £4.27m | £4.05m | £544k | £2.62m | — | — | 14 |
| 31 October 2023 | £4.10m | £4.63m | £507k | £2.15m | — | — | 16 |
Current ratio1.9Current assets ÷ creditors within one year
Cash per employee£289kCash ÷ 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 £4,293,867 at 31 October 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.9
- Cash at bank of £50,000 or moreCash £4,047,945
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 18 August 1972
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 308 days
- Next accounts duein 276 days
- Accounts period endNet assets £4.29m · small accounts
- Accounts period endNet assets £4.27m · small accounts
- Accounts period endNet assets £4.10m · small accounts
- Incorporated
08
Similar companies in London
- BETTER HEALTH PRODUCTS LTDLondon · inc. Apr 1972
- TOLY PRODUCTS (U.K.) LIMITEDLondon · inc. Apr 1973
- CIRCLE PLASTICS LIMITEDLondon · inc. Nov 1971
- PETFORD TOOLS LIMITEDLondon · inc. Aug 1971
- LVS SMALL PLASTIC PARTS LTDLondon · inc. Jan 1974
- TITUS TOOL COMPANY LIMITEDLondon · inc. Sept 1975
All companies incorporated on 18 August 1972 · in Aug 1972.
09
Reminders for C. & K. EXTRUSIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.