# EVOLUTION AIR QUALITY LIMITED (09315605)

> EVOLUTION AIR QUALITY LIMITED is an active private limited company (company number 09315605) incorporated on 18 November 2014, registered in Elland. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest dormant accounts cover the period ending 31 March 2025, showing net assets of £1. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2014-11-18
- Registered office: Elland, HX5 9DX
- SIC 71122: Engineering related scientific and technical consulting activities
- SIC 74901: Environmental consulting activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2026-12-02
- Accounts type: DORMANT

By net assets it sits in the bottom quarter of 343 comparable companies in Leeds (median £4,622, upper quartile £38k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £1 | — | — | — | — | — | — |
| 2024-03-31 | £1 | — | — | — | — | — | — |

size band micro.

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

- Net assets above zero: Net assets £1 at 31 March 2025
- Incorporated five or more years ago: Incorporated 18 November 2014

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

## Persons with significant control

- Evolution Technical Services (Group) Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-02-15

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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/09315605
HTML: https://firmoscan.com/company/09315605-evolution-air-quality-limited