ONE-DYAS E&P LIMITED
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Cash
£8.6m
-54.9% lowest in 3 filed years
Net assets
£53m
-61.6% lowest in 3 filed years
Employees
0
Average over period
Profit before tax
£289k
-98.2% lowest in 3 filed years
Net assets
3-year trend · vs Energy 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 | £223,635,000 | £144,726,000 | £100,071,000 | -30.9% | |
| Operating profit | £107,864,000 | £53,798,000 | £20,814,000 | -61.3% | |
| Profit before tax | £115,511,000 | £15,996,000 | £289,000 | -98.2% | |
| Net profit | £38,699,000 | £10,611,000 | -£19,844,000 | -287% | |
| Cash | £47,240,000 | £19,099,000 | £8,622,000 | -54.9% | |
| Total assets less current liabilities | £395,993,000 | £287,175,000 | £231,489,000 | -19.4% | |
| Net assets | £167,188,000 | £137,799,000 | £52,955,000 | -61.6% | |
| Equity | £167,188,000 | £137,799,000 | £52,955,000 | -61.6% | |
| Average employees | 0 | 0 | 0 | — | |
| Wages | — | — | — | — | |
| Directors' remuneration | — | — | — | — |
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 | 48.2% | 37.2% | 20.8% | |
| Net margin | 17.3% | 7.3% | -19.8% | |
| Return on capital employed | 27.2% | 18.7% | 9.0% | |
| Gearing (liabilities / total assets) | 64.6% | 57.5% | 79.2% | |
| Current ratio | 1.31x | 2.34x | 2.20x | |
| Interest cover | 22.90x | 4.87x | 8.37x |
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.
Name history
Renamed 1 time since incorporation
- ONE-DYAS E&P LIMITED 2019-04-02 → present
- DYAS UK LIMITED 2000-06-27 → 2019-04-02
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- Ernst & Young LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors have prepared the financial statements on the going concern basis which assumes that the Company will continue in operational existence for twelve months from the date of approval of these financial statements.”
Group structure
- ONE-DYAS E&P LIMITED · parent
- Dyon UK Limited 100%
- Dyon E&P Limited 100%
- ONE-Dyas Exploration UK Limited 100%
- ONE-Dyas Mariner Limited 100%
- ONE- Dyas EOG Limited 100%
Significant events
- “In June 2026, the Company completed the transaction with Serica (that acquired Prax Hurricane GLA Limited in 2025) for the sale of the entire interest held in the Catcher field with an effective date of 1 January 2024.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 23 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| DE RUYTER VAN STEVENINCK, Christiaan Hendrik | Director | 2019-04-01 | Oct 1971 | Dutch |
| ISRAËL, Alexander Thijs | Director | 2020-06-22 | Jun 1972 | Dutch |
| VAN DER WEIJDEN, Adrianus Christiaan | Director | 2020-06-22 | Oct 1975 | Dutch |
Show 23 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| DEKKERS, Thomas Anthonius Mara | Secretary | 2000-06-29 | 2000-12-07 |
| MALIK, Robina | Secretary | 2000-06-27 | 2000-06-29 |
| NOOIJ, Michiel | Secretary | 2007-04-01 | 2009-04-01 |
| PICTON-TURBERVILL, Geoffrey | Secretary | 2000-12-07 | 2019-04-01 |
| SWIFT INCORPORATIONS LIMITED | Corporate Nominee Secretary | 2000-06-27 | 2000-06-27 |
| BAURDOUX, Robert Jan | Director | 2014-11-07 | 2020-06-22 |
| BERGER, Alexander Ferdinand Diederik | Director | 2019-04-01 | 2020-06-22 |
| BERGER, Alexander | Director | 2007-04-01 | 2009-06-05 |
| DEKKERS, Thomas Anthonius Maria | Director | 2000-06-29 | 2010-07-08 |
| GYSELINCK, Geert | Director | 2006-05-30 | 2009-11-13 |
| HICKIN, Matthew Quentin | Director | 2017-09-06 | 2019-04-01 |
| HOEKSTRA, Emile Philip | Director | 2010-07-08 | 2011-01-17 |
| KEARNEY, James Michael | Director | 2001-05-14 | 2014-05-30 |
| KERR, Howard Robert | Director | 2001-05-14 | 2006-05-26 |
| LUCAS, Andrew Justin | Director | 2000-06-27 | 2000-06-29 |
| MALIK, Robina | Director | 2000-06-27 | 2000-06-29 |
| RENNIE, Stephen | Director | 2009-07-20 | 2017-09-06 |
| THOMPSON, Adam Euan | Director | 2012-02-01 | 2019-04-01 |
| TIJSSEN, Johannes | Director | 2000-06-29 | 2007-04-01 |
| VEENHOF, Epeus Nicolaas | Director | 2009-06-05 | 2014-11-07 |
| WAAIJER, Petrus Johannes | Director | 2011-11-02 | 2019-04-01 |
| WAKKERMAN, Jeroen Henk | Director | 2010-04-08 | 2012-02-01 |
| INSTANT COMPANIES LIMITED | Corporate Nominee Director | 2000-06-27 | 2000-06-27 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Shv Energy Holdings Uk Ltd | Corporate entity | Shares 75–100% | 2016-04-06 | Ceased 2018-11-27 |
Filing timeline
Last 20 of 209 total filings
Material constitutional events — rename, articles re-file, resolution
- 2026-01-02 RESOLUTIONS Resolution
- 2025-12-15 RESOLUTIONS Resolution
- 2024-09-05 RESOLUTIONS Resolution
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-09-15 | AA | accounts | Accounts with accounts type full | |
| 2026-07-09 | CH01 | officers | Change person director company with change date | |
| 2026-07-08 | CH01 | officers | Change person director company with change date | |
| 2026-07-08 | CH01 | officers | Change person director company with change date | |
| 2026-03-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-01-02 | RESOLUTIONS | resolution | Resolution | |
| 2025-12-15 | SH19 | capital | Capital statement capital company with date currency figure | |
| 2025-12-15 | SH20 | capital | Legacy | |
| 2025-12-15 | CAP-SS | insolvency | Legacy | |
| 2025-12-15 | RESOLUTIONS | resolution | Resolution | |
| 2025-10-03 | AA | accounts | Accounts with accounts type full | |
| 2025-02-27 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-01-20 | RP04AP01 | officers | Second filing of director appointment with name | |
| 2025-01-17 | CH01 | officers | Change person director company with change date | |
| 2025-01-17 | AD04 | address | Move registers to registered office company with new address | |
| 2024-10-09 | AA | accounts | Accounts with accounts type full | |
| 2024-09-05 | SH19 | capital | Capital statement capital company with date currency figure | |
| 2024-09-05 | CAP-SS | insolvency | Legacy | |
| 2024-09-05 | RESOLUTIONS | resolution | Resolution | |
| 2024-09-05 | SH20 | capital | Legacy |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 11
- Capital events
- 2
- 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.