AMERISUR RESOURCES LIMITED
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Cash
£42K
USD 56,000
-88.3% vs 2023
Net assets
£4.5K
USD 6,000
-100% vs 2023
Employees
1
-66.7% vs 2023
Profit before tax
-£47M
USD -62,274,000
-226.2% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Accounts not prepared on a going-concern basis
However, the Directors have agreed that the company will be wound down within one year and therefore the financial statements are drawn up on a basis other than a going concern.
Net assets
2-year trend · vs Energy median
Accounts
2-year trend · Δ = latest vs prior filed period · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 | Δ vs prior |
|---|---|---|---|---|
| Turnover | — | — | — | |
| Operating profit | £36,718,785 | -£48,531,158 | -232.2% | |
| Profit before tax | £37,091,633 | -£46,811,997 | -226.2% | |
| Net profit | £37,091,633 | -£46,811,997 | -226.2% | |
| Cash | £358,566 | £42,096 | -88.3% | |
| Total assets less current liabilities | £46,816,508 | £4,510 | -100% | |
| Net assets | £46,816,508 | £4,510 | -100% | |
| Equity | £46,816,508 | £4,510 | -100% | |
| Average employees | 3 | 1 | -66.7% | |
| Wages | — | — | — | |
| Directors' remuneration | £0 | £0 | — |
Figures converted to GBP from USD at 0.752 per USD (Frankfurter spot rate) — hover any figure for the original. — 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 |
|---|---|---|---|
| Return on capital employed | 78.4% | — | |
| Gearing (liabilities / total assets) | 0.1% | 89.3% | |
| Current ratio | 11.93x | 1.12x |
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 3 times since incorporation
- AMERISUR RESOURCES LIMITED 2020-01-17 → present
- AMERISUR RESOURCES PLC 2007-06-28 → 2020-01-17
- CHACO RESOURCES PLC 2004-07-28 → 2007-06-28
- GOLD MINES OF SARDINIA PLC 2000-07-05 → 2004-07-28
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- Dixon Wilson Audit Services LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Not a going concern (break-up basis)
“However, the Directors have agreed that the company will be wound down within one year and therefore the financial statements are drawn up on a basis other than a going concern.”
Group structure
- AMERISUR RESOURCES LIMITED · parent
- Amerisur S.A. (Paraguay) 100%
- Fenix Oil and Gas Limited 100%
Significant events
- “On 11 April 2025, GeoPark Colombia S.A.S., the immediate parent of the Company, acquired 100% of the shares of Fenix Oil & Gas Limited. The transfer was executed as part of the Group's corporate simplification process and was carried out at no consideration, reflecting an intragroup transaction with no impact on profit or loss. This transaction aligns with the strategy to progressively transfer the remaining assets and liabilities of Amerisur Resources Limited to other GeoPark entities in preparation for the planned wind-down and eventual liquidation of the company.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
2 active · 40 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| LDC NOMINEE SECRETARY LIMITED | Corporate Secretary | 2024-02-07 | — | — |
| LEYVA, Saul David | Director | 2025-09-09 | Feb 1983 | Colombian |
Show 40 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| FOOKS, James Peter | Secretary | 2020-07-01 | 2021-01-25 |
| JAMES, Brian | Secretary | 2007-04-17 | 2020-01-17 |
| LEATHAM, Philip William | Secretary | 2000-07-05 | 2004-06-30 |
| PARSONS, John Christopher David | Secretary | 2004-07-01 | 2007-04-17 |
| DUNNE & WATERMAN | Corporate Secretary | 2021-01-25 | 2024-02-07 |
| DUNNE & WATERMAN | Corporate Secretary | 2020-01-16 | 2020-06-30 |
| LUCIENE JAMES LIMITED | Corporate Secretary | 2000-07-05 | 2000-07-05 |
| AGNEW, Rudolph Joseph Ion, Sir | Director | 2000-07-05 | 2000-12-21 |
| AYLWIN, Pedro | Director | 2020-01-16 | 2024-02-07 |
| BROOKES, Nicola | Director | 2006-06-08 | 2007-04-17 |
| CHAPPELL, John | Director | 2000-07-05 | 2003-07-31 |
| CHARE, Paul Arthur | Director | 2001-09-07 | 2002-07-12 |
| CLARKE, Charles Giles | Director | 2007-02-28 | 2020-01-16 |
| COFFIELD, Dana Quentin | Director | 2017-04-07 | 2019-04-23 |
| ELDER, Thomas Gee | Director | 2001-06-06 | 2005-09-30 |
| ELLENOR, Douglas Wayne | Director | 2008-01-21 | 2018-12-31 |
| FOSS, Stephen T | Director | 2015-01-05 | 2019-02-01 |
| GOODEY, Elodie Grant | Director | 2018-10-08 | 2020-01-16 |
| GORI, Vittorio | Director | 2000-07-05 | 2000-12-21 |
| GRABER, Lee Allen | Director | 2002-11-20 | 2005-09-30 |
| GROAK, Martin Hugh Charles | Director | 2002-11-22 | 2007-04-17 |
| HAMBRO, Peter Charles Percival | Director | 2000-07-05 | 2000-12-21 |
| HARRISON, John Nicholas | Director | 2007-04-17 | 2020-01-16 |
| JENDRY, Douglas | Director | 2004-11-15 | 2007-04-17 |
| JENKINS, Christopher John | Director | 2016-05-27 | 2020-01-16 |
| JOHNSTON, Garry Mervyn | Director | 2000-07-05 | 2001-10-17 |
| LUSON, Nigel Arthur John | Director | 2013-05-14 | 2017-04-06 |
| MARTIN, Rodrigo | Director | 2024-02-07 | 2025-09-09 |
| MORRIS, John Christopher | Director | 2000-07-05 | 2007-05-02 |
| OCAMPO, Andres | Director | 2020-01-16 | 2024-02-07 |
| PARK, James Franklin | Director | 2020-01-16 | 2024-02-07 |
| PITHER, Jon Peter | Director | 2001-01-12 | 2007-04-17 |
| SNOW, Alexander Charles Wallace | Director | 2017-05-10 | 2020-01-16 |
| STEPHENS, Graeme John | Director | 2005-09-30 | 2007-06-28 |
| VALDOVINOS CANGAS, Victor Manuel | Director | 2004-11-15 | 2017-03-31 |
| VAN DEN BROEK, Dick | Director | 2007-05-03 | 2008-07-29 |
| WARDLE, John, Dr | Director | 2007-02-27 | 2020-01-16 |
| WOODCOCK, George | Director | 2011-11-23 | 2017-03-31 |
| LUCIENE JAMES LIMITED | Corporate Nominee Director | 2000-07-05 | 2000-07-05 |
| THE COMPANY REGISTRATION AGENTS LIMITED | Corporate Nominee Director | 2000-07-05 | 2000-07-05 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mr Charles Giles Clarke | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Mr Christopher John Jenkins | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Dr John Wardle | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Ms Elodie Lea Marguerite Grant Goodey | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Mr John Nicholas Harrison | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Mr Alexander Charles Wallace Snow | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Mr Dana Quentin Coffield | Individual | Significant influence | 2019-01-17 | Ceased 2019-01-17 |
| Geopark Limited | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2019-01-16 | Active |
Filing timeline
Last 20 of 295 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-03-12 | CH04 | officers | Change corporate secretary company with change date | |
| 2026-02-14 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-10-03 | AA | accounts | Accounts with accounts type full | |
| 2025-09-11 | TM01 | officers | Termination director company with name termination date | |
| 2025-09-11 | AP01 | officers | Appoint person director company with name date | |
| 2025-02-19 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-01-02 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-12-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2024-10-03 | AA | accounts | Accounts with accounts type full | |
| 2024-04-11 | AD04 | address | Move registers to registered office company with new address | |
| 2024-02-27 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-02-27 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-02-16 | AP01 | officers | Appoint person director company with name date | |
| 2024-02-16 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-16 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-16 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-16 | TM02 | officers | Termination secretary company with name termination date | |
| 2024-02-16 | AP04 | officers | Appoint corporate secretary company with name date | |
| 2024-02-16 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-08-23 | AA | accounts | Accounts with accounts type full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 5
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 1
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.