# CLEAN AIR SYSTEMS & INSTALLATIONS LIMITED (04584560)

> CLEAN AIR SYSTEMS & INSTALLATIONS LIMITED is an active private limited company (company number 04584560) incorporated on 7 November 2002, registered in Braintree. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 30 November 2025, showing net assets of £125k and cash of £127k, with 12 employees on average. Net assets fell 24% on the prior period (£165k).

- Status: Active
- Incorporated: 2002-11-07
- Registered office: Braintree, CM7 3GB
- SIC 43290: Other construction installation
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-11-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 987 comparable companies in Essex (median £5,820, upper quartile £38k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £125k | £127k | £193k | £485k | — | — | 12 |
| 2024-11-30 | £165k | £130k | £92k | £346k | — | — | 11 |

current ratio 1.25; size band micro.

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

- Net assets above zero: Net assets £124,653 at 30 November 2025
- Cash at bank of £50,000 or more: Cash £127,461
- Incorporated five or more years ago: Incorporated 7 November 2002

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

## Persons with significant control

- Clean Air Trustees Limited (corporate-entity) — owns 75–100% of shares, since 2025-10-08

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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/04584560
HTML: https://firmoscan.com/company/04584560-clean-air-systems-installations-limited