# DURHAM GEO-TECHNOLOGIES LIMITED (10794867)

> DURHAM GEO-TECHNOLOGIES LIMITED is an active private limited company (company number 10794867) incorporated on 30 May 2017, registered in Durham. Its registered activity is manufacture of non-electronic measuring, testing etc. equipment, not for industrial process control (SIC 26513). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £27k, with 1 employee on average. Turnover was £13k and profit for the year −£4,158. Net assets fell 14% on the prior period (£31k).

- Status: Active
- Incorporated: 2017-05-30
- Registered office: Durham, DH1 4QU
- SIC 26513: Manufacture of non-electronic measuring, testing etc. equipment, not for industrial process control
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-06-13
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 50 comparable companies in the UK (median £44k, upper quartile £414k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £27k | — | — | £17k | £13k | −£4,158 | 1 |
| 2024-05-31 | £31k | — | — | £16k | £8,603 | −£6,985 | — |

current ratio 1.78; net margin -31.8%; size band micro.

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

- Net assets above zero: Net assets £26,584 at 31 May 2025
- Current assets at least 1.5× creditors within one year: Current ratio 1.78
- Incorporated five or more years ago: Incorporated 30 May 2017

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

## Persons with significant control

- Professor David Geoffrey Toll — owns 75–100% of shares, since 2017-05-30

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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/10794867
HTML: https://firmoscan.com/company/10794867-durham-geo-technologies-limited