# YELLOWSTONE ENVIRONMENTAL SOLUTIONS LTD (06425726)

> YELLOWSTONE ENVIRONMENTAL SOLUTIONS LTD is an active private limited company (company number 06425726) incorporated on 13 November 2007, registered in Harrogate. Its registered activity is other treatment of petroleum products (excluding petrochemicals manufacture) (SIC 19209). Latest small accounts cover the period ending 31 July 2025, showing net assets of £1.83m and cash of £345k, with 32 employees on average. Net assets fell 54% on the prior period (£3.96m).

- Status: Active
- Incorporated: 2007-11-13
- Registered office: Harrogate, HG1 1HQ
- SIC 19209: Other treatment of petroleum products (excluding petrochemicals manufacture)
- SIC 36000: Water collection, treatment and supply
- Next accounts due: 2027-04-30
- Confirmation statement due: 2026-11-27
- Accounts type: SMALL

By net assets it sits in the top quarter of 79 comparable companies in the UK (median £3,073, upper quartile £213k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £1.83m | £345k | £2.86m | £1.90m | — | — | 32 |
| 2024-07-31 | £3.96m | £513k | £4.17m | £1.54m | — | — | 25 |

current ratio 1.69; size band small.

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

- Net assets above zero: Net assets £1,825,736 at 31 July 2025
- Net assets down 25% or more on the prior period: -53.9% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 1.69
- Cash at bank of £50,000 or more: Cash £344,929
- Incorporated five or more years ago: Incorporated 13 November 2007

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

## Persons with significant control

- Environmental & Engineering Group Limited (corporate-entity) — can appoint or remove directors, since 2023-10-16

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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/06425726
HTML: https://firmoscan.com/company/06425726-yellowstone-environmental-solutions-ltd