£4.28m
−3%vs Dec 2024Active00328977Private limited companyLondon
DYN-METAL LIMITED
Significant control: Karl Otto Limbourg (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dyn-Metal Limited sell?
Registered activity: Casting of other non-ferrous metals (SIC 24540). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DYN-METAL LIMITED is an active private limited company (company number 00328977) incorporated on 19 June 1937, registered in London. Its registered activity is casting of other non-ferrous metals (SIC 24540). Latest small accounts cover the period ending 31 December 2025, showing net assets of £4.28m and cash of £399k, with 20 employees on average. Net assets fell 3% on the prior period (£4.42m).
Peer position · net assets
By net assets it sits in the top quarter of 86 comparable companies in the UK (median £10k, upper quartile £295k).
02
Ownership and control
- Karl Otto Limbourg
- 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
- 19 June 193789 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 3 July 2027in 250 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 24540
- Casting of other non-ferrous metals
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£399k
+146%vs Dec 2024Not reported
20
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £4.28m | £399k | — | £242k | — | — | 20 |
| 31 December 2024 | £4.42m | £162k | — | £247k | — | — | 20 |
Current ratio14.18Current assets ÷ creditors within one year
Cash per employee£20kCash ÷ 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 £4,275,489 at 31 December 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 14.18
- Cash at bank of £50,000 or moreCash £398,581
- Incorporated five or more years agoIncorporated 19 June 1937
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
- Next accounts duein 339 days
- Confirmation statement duein 250 days
- Accounts period endNet assets £4.28m · small accounts
- Accounts period endNet assets £4.42m · small accounts
- Incorporated
08
Similar companies in London
- RICAL LIMITEDLondon · inc. Apr 1906
- A B FINE ART FOUNDRY LIMITEDLondon · inc. Nov 1992
- ALLOY TECHNOLOGIES (UK) LIMITEDLondon · inc. Sept 1994
- BRONZE AGE ART FOUNDRY LTD.inc. Jan 1998
- ICE STEEL LTDLondon · inc. Nov 2009
- WRIGHTSON AND PLATT LIMITEDLondon · inc. Mar 2010
All companies incorporated on 19 June 1937 · in Jun 1937.
09
Reminders for DYN-METAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.