£617k
−16%vs Mar 2024ActiveNI642961Private limited companyCarryduff
CM STRUCTURAL HOLDINGS LTD
Significant control: Mark Windrum (25–50%), Colin Hanna (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Activities of head offices (SIC 70100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CM STRUCTURAL HOLDINGS LTD is an active private limited company (company number NI642961) incorporated on 4 January 2017, registered in Carryduff. Its registered activity is activities of head offices (SIC 70100). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £617k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 16% on the prior period (£733k).
Peer position · net assets
By net assets it sits in the top quarter of 264 comparable companies in Belfast (median £2,941, upper quartile £446k).
02
Ownership and control
- Mark Windrum
- owns 25–50% of shares
- Mr Colin Hanna
- owns 25–50% of shares
- Mrs Ruth Windrum
- owns 25–50% of shares
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
- 4 January 20179 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 18 January 2027in 85 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70100
- Activities of head offices
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £617k | — | — | £664 | — | — | 0 |
| 31 March 2024 | £733k | — | — | £634 | — | — | 0 |
Current ratio930.02Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £616,873 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 930.02
- Incorporated five or more years agoIncorporated 4 January 2017
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 85 days
- Next accounts duein 67 days
- Accounts period endNet assets £617k · micro accounts
- Accounts period endNet assets £733k · micro accounts
- Incorporated
08
Similar companies in Belfast
- GE TRADING LIMITEDBelfast · inc. Jan 2017
- NCAM HOLDINGS LIMITEDDungannon · inc. Jan 2017
- C.O.N. HOLDINGS LIMITEDNewry · inc. Jan 2017
- SPERRIN ASSET COMPANY LIMITEDCookstown · inc. Feb 2017
- THE ZIP YARD FRANCHISING (GB) LIMITEDBangor · inc. Feb 2017
- KERR PROPERTY HOLDINGS LIMITEDBelfast · inc. Feb 2017
All companies incorporated on 4 January 2017 · in Jan 2017.
09
Reminders for CM STRUCTURAL HOLDINGS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.