REVERSE ENGINEERING LIMITED
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Cash
£8.1m
+15.1% vs 2024
Net assets
£12m
+4.6% vs 2024
Employees
103
-3.7% vs 2024
Profit before tax
£2m
+56.3% highest in 3 filed years
Net assets
3-year trend · vs Technology median
Accounts
3-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|
| Turnover | £13,682,498 | £16,204,370 | £16,126,800 | -0.5% | |
| Operating profit | -£1,398,467 | £1,064,323 | £2,022,434 | +90% | |
| Profit before tax | -£1,133,406 | £1,253,878 | £1,960,195 | +56.3% | |
| Net profit | -£602,444 | £1,318,661 | £1,497,106 | +13.5% | |
| Cash | £8,645,164 | £7,022,684 | £8,086,322 | +15.1% | |
| Total assets less current liabilities | £13,934,274 | £11,456,834 | £11,986,447 | +4.6% | |
| Net assets | £13,934,274 | £11,456,834 | £11,986,447 | +4.6% | |
| Equity | £13,934,274 | £11,456,834 | £11,986,447 | +4.6% | |
| Average employees | 102 | 107 | 103 | -3.7% | |
| Wages | £7,000,670 | £7,603,034 | £6,533,530 | -14.1% | |
| Directors' remuneration | £8,216 | £16,216 | £68,216 | +320.7% | |
| Directors' pension contributions | £97,471 | £8,000 | £60,000 | +650% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|
| Operating margin | -10.2% | 6.6% | 12.5% | |
| Net margin | -4.4% | 8.1% | 9.3% | |
| Return on capital employed | -10.0% | 9.3% | 16.9% | |
| Gearing (liabilities / total assets) | 40.6% | 50.8% | 51.0% | |
| Current ratio | 2.04x | 1.64x | 1.60x | |
| Interest cover | — | 10.05x | 8.13x |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Consolidated group
- Auditor
- JS. Audit Limited
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“At the time of approving the financial statements, the director has a reasonable expectation that the group and parent company have adequate resources to continue in operational existence for the foreseeable future.”
Group structure
- REVERSE ENGINEERING LIMITED · parent
- Atmos international Limited 100%
- Atmos International Limited 100%
- Atmos International Limited 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
1 active · 11 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| ZHANG, Xue Jun, Dr | Director | 2004-04-07 | Apr 1964 | Irish |
Show 11 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CRAIG, Ian Alexander, Mr | Secretary | 1996-03-01 | 1996-03-01 |
| TWOMEY, Brian Gerrard, Dr | Secretary | 1997-12-01 | 2008-09-11 |
| TWOMEY, Brian Gerrard, Dr | Secretary | 1992-09-03 | 1996-03-01 |
| WATERLOW SECRETARIES LIMITED | Corporate Nominee Secretary | 1992-09-03 | 1992-09-03 |
| AL-HASSANI, Salim Taky Sadiq, Professor | Director | 1993-10-19 | 1998-07-20 |
| RAYMOND, Peter | Director | 1995-05-01 | 1998-01-31 |
| ROWLEY, Peter George, Dr | Director | 1996-09-12 | 2004-04-07 |
| STERKER, Thor | Director | 1992-09-03 | 1993-10-19 |
| TWOMEY, Brian Gerrard, Dr | Director | 1992-09-03 | 2008-09-11 |
| UPTON, Paul Stewart, Dr | Director | 1996-09-12 | 1999-12-24 |
| WATERLOW NOMINEES LIMITED | Corporate Nominee Director | 1992-09-03 | 1992-09-03 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Zh Nextgen Ltd | Corporate entity | Shares 25–50% | 2022-03-18 | Active |
| Dr Xue Jun Zhang | Individual | Shares 50–75%, Voting 50–75%, Appoints directors | 2016-09-15 | Active |
Filing timeline
Last 20 of 134 total filings
Material constitutional events — rename, articles re-file, resolution
- 2022-03-29 RESOLUTIONS Resolution
- 2022-03-28 MA Memorandum articles
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-09-24 | AA | accounts | Accounts with accounts type group | |
| 2026-07-17 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2026-07-01 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2026-02-27 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-09-29 | AA | accounts | Accounts with accounts type group | |
| 2025-02-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-09-26 | AA | accounts | Accounts with accounts type group | |
| 2024-03-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-08-18 | AA | accounts | Accounts with accounts type group | |
| 2023-02-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-08-18 | AA | accounts | Accounts with accounts type group | |
| 2022-03-29 | RESOLUTIONS | resolution | Resolution | |
| 2022-03-28 | MA | incorporation | Memorandum articles | |
| 2022-03-28 | SH08 | capital | Capital name of class of shares | |
| 2022-03-24 | PSC02 | persons-with-significant-control | Notification of a person with significant control | |
| 2022-03-24 | PSC04 | persons-with-significant-control | Change to a person with significant control | |
| 2022-02-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-09-29 | AA | accounts | Accounts with accounts type group | |
| 2021-02-15 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-01-07 | AA | accounts | Accounts with accounts type group |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 4
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.