# ADVANCED ENGINE RESEARCH LIMITED (03668354)

> ADVANCED ENGINE RESEARCH LIMITED is an active private limited company (company number 03668354) incorporated on 16 November 1998, registered in Rochford. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 December 2025, showing net assets of £2.32m and cash of £281k, with 29 employees on average. Net assets rose 41% on the prior period (£1.64m).

- Status: Active
- Incorporated: 1998-11-16
- Registered office: Rochford, SS4 1DB
- SIC 62090: Other information technology service activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-11-30
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 874 comparable companies in Essex (median £3,934, upper quartile £33k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £2.32m | £281k | £789k | £2.12m | — | — | 29 |
| 2024-12-31 | £1.64m | £455 | £428k | £1.85m | — | — | 27 |

current ratio 2.59; size band small.

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

- Net assets above zero: Net assets £2,323,063 at 31 December 2025
- Net assets up 10% or more on the prior period: +41.2% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 2.59
- Cash at bank of £50,000 or more: Cash £280,985
- Incorporated five or more years ago: Incorporated 16 November 1998

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

## Persons with significant control

- Mr Robert Dyson — owns 25–50% of shares, since 2016-04-06
- Christopher Charles Dyson — owns 25–50% 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/03668354
HTML: https://firmoscan.com/company/03668354-advanced-engine-research-limited