DIAMOND ELECTRONIC SYSTEMS LIMITED
Significant control: Martin Stephen Snoddon (25–50%), Angela Catherine Bennett (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Diamond Electronic Systems Limited sell?
Registered activity: Security systems service activities (SIC 80200). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
DIAMOND ELECTRONIC SYSTEMS LIMITED is an active private limited company (company number NI028033) incorporated on 21 December 1993, registered in Belfast. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£40k and cash of £23k, with 12 employees on average. Net assets fell 131% on the prior period (£127k). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the bottom quarter of 76 comparable companies in Belfast (median £20k, upper quartile £101k).
Ownership and control
- Mr Martin Stephen Snoddon
- owns 25–50% of shares
- Mrs Angela Catherine Bennett
- 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.
Key dates
- Incorporated
- 21 December 199332 yrs ago
- Next accounts due
- 30 September 2027in 338 days
- Confirmation statement due
- 4 January 2027in 69 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | −£40k | £23k | £94k | — | — | — | 12 |
| 31 December 2024 | £127k | £137k | £179k | — | — | — | 12 |
| 31 December 2023 | £21k | £176k | £122k | — | — | — | 12 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Net assets below zeroNet assets £-39,636 at 31 December 2025
- Net assets down 25% or more on the prior period-131.1% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 21 December 1993
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.
Timeline
- Next accounts duein 338 days
- Confirmation statement duein 69 days
- Accounts period endNet liabilities £40k · small accounts
- Accounts period endNet assets £127k · small accounts
- Accounts period endNet assets £21k · small accounts
- Incorporated
Similar companies in Belfast
- ACS CONTROL SYSTEMS LIMITEDBelfast · inc. Jan 1992
- ELECTRONIC & SECURITY SERVICES LTDinc. Jun 1998
- VIS SECURITY SOLUTIONS LTDBelfast · inc. Mar 1989
- SECUREQUIP LTDBelfast · inc. Mar 1999
- B & E SECURITY SYSTEMS LIMITEDPortrush · inc. Jun 1999
- CITYWATCH CCTV NORTHERN IRELANDBelfast · inc. Feb 2000
All companies incorporated on 21 December 1993 · in Dec 1993.
Reminders for DIAMOND ELECTRONIC SYSTEMS LIMITED
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