# CRISTEC SECURITY DESIGNS LIMITED (01582355)

> CRISTEC SECURITY DESIGNS LIMITED is an active private limited company (company number 01582355) incorporated on 25 August 1981, registered in Bedfordshire. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 30 November 2025, showing net assets of £584k and cash of £393k, with 6 employees on average. Net assets fell 1% on the prior period (£592k).

- Status: Active
- Incorporated: 1981-08-25
- Registered office: Bedfordshire, LU3 2QZ
- SIC 80200: Security systems service activities
- Next accounts due: 2027-08-30
- Confirmation statement due: 2027-09-08
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 4,592 comparable companies in the UK (median £4,741, upper quartile £41k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £584k | £393k | £204k | — | — | — | 6 |
| 2024-11-30 | £592k | £504k | £101k | — | — | — | 7 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £583,937 at 30 November 2025
- Cash at bank of £50,000 or more: Cash £393,310
- Incorporated five or more years ago: Incorporated 25 August 1981

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mrs Penny Knubley — owns 25–50% of shares, since 2016-05-16
- Mr Mark John Knubley — has significant influence or control, since 2016-05-16

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/01582355
HTML: https://firmoscan.com/company/01582355-cristec-security-designs-limited