# COBRA DOOR SYSTEMS LTD (11091823)

> COBRA DOOR SYSTEMS LTD is an active private limited company (company number 11091823) incorporated on 1 December 2017, registered in Rugeley. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 December 2025, showing net assets of £67k and cash of £16k, with 1 employee on average. Net assets fell 17% on the prior period (£81k).

- Status: Active
- Incorporated: 2017-12-01
- Registered office: Rugeley, WS15 4UR
- SIC 43290: Other construction installation
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-12-15
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 1,005 comparable companies in Birmingham (median £3,550, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £67k | £16k | £111k | — | — | — | 1 |
| 2024-12-31 | £81k | £20k | £75k | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £67,340 at 31 December 2025
- Incorporated five or more years ago: Incorporated 1 December 2017

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

## Persons with significant control

- Mr Karl Andrew Armstrong — owns 75–100% of shares, since 2017-12-01

---
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/11091823
HTML: https://firmoscan.com/company/11091823-cobra-door-systems-ltd