# AIRMARK SYSTEMS LIMITED (02591971)

> AIRMARK SYSTEMS LIMITED is an active private limited company (company number 02591971) incorporated on 15 March 1991, registered in Heanor. Its registered activity is manufacture of other rubber products (SIC 22190). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£348k, with 5 employees on average. Net assets fell 11% on the prior period (−£313k).

- Status: Active
- Incorporated: 1991-03-15
- Registered office: Heanor, DE75 7SW
- SIC 22190: Manufacture of other rubber products
- SIC 24100: Manufacture of basic iron and steel and of ferro-alloys
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-03-29
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 530 comparable companies in the UK (median £38k, upper quartile £503k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£348k | — | £39k | — | — | — | 5 |
| 2024-03-31 | −£313k | — | £18k | — | — | — | 7 |

size band micro.

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

- Net assets below zero: Net assets £-348,272 at 31 March 2025
- Incorporated five or more years ago: Incorporated 15 March 1991

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

## Persons with significant control

- Mr John James Colebrook — owns 75–100% of shares, since 2023-03-03

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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/02591971
HTML: https://firmoscan.com/company/02591971-airmark-systems-limited