# SURFACE ENHANCEMENT TECHNOLOGIES LTD. (04202396)

> SURFACE ENHANCEMENT TECHNOLOGIES LTD. is an active private limited company (company number 04202396) incorporated on 20 April 2001, registered in Harwell Village. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £7,171, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 592% on the prior period (−£1,459).

- Status: Active
- Incorporated: 2001-04-20
- Registered office: Harwell Village, OX11 0EN
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-05-04
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 644 comparable companies in Oxford (median £9,763, upper quartile £74k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £7,171 | — | — | £4,226 | — | — | 1 |
| 2024-05-31 | −£1,459 | — | — | £5,384 | — | — | 1 |

current ratio 2.65; size band micro.

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

- Net assets above zero: Net assets £7,171 at 31 May 2025
- Net assets up 10% or more on the prior period: +591.5% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 2.65
- Incorporated five or more years ago: Incorporated 20 April 2001

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

## Persons with significant control

- Mr Geoff Shrimpton — owns 50–75% of shares, since 2016-04-06

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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/04202396
HTML: https://firmoscan.com/company/04202396-surface-enhancement-technologies-ltd