# OAK SECURITY SYSTEMS LIMITED (07331124)

> OAK SECURITY SYSTEMS LIMITED is an active private limited company (company number 07331124) incorporated on 30 July 2010, registered in Chesterfield. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 October 2025, showing net assets of £40k and cash of £31k, with 3 employees on average. Net assets fell 3% on the prior period (£41k). Across the last 3 periods on record the net-asset trend is flat.

- Status: Active
- Incorporated: 2010-07-30
- Registered office: Chesterfield, S43 3JT
- SIC 80200: Security systems service activities
- Next accounts due: 2027-07-31
- Confirmation statement due: 2027-08-13
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 112 comparable companies in Sheffield (median £3,308, upper quartile £37k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | £40k | £31k | £27k | £46k | — | — | 3 |
| 2024-10-31 | £41k | £40k | £28k | £34k | — | — | 3 |
| 2023-10-31 | £40k | £52k | £36k | £34k | — | — | 3 |

current ratio 1.24; net assets trend flat; size band micro.

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

- Net assets above zero: Net assets £39,615 at 31 October 2025
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 30 July 2010

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

## Persons with significant control

- Mr Steven Brownell — owns 75–100% of shares, since 2016-07-20

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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/07331124
HTML: https://firmoscan.com/company/07331124-oak-security-systems-limited