MITSUI E&P UK LIMITED
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Cash
£4.4m
USD 5,959,000
+75.3% vs 2024
Net assets
£457m
USD 616,462,000
-9% first positive since 2023
Employees
0
-100% lowest in 3 filed years
Profit before tax
-£11m
USD -15,386,000
-606.9% vs 2024
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 | — | £0 | £0 | — | |
| Operating profit | -£91,122,529 | -£490,290 | -£436,364 | +11% | |
| Profit before tax | -£74,896,454 | £2,252,467 | -£11,418,182 | -606.9% | |
| Net profit | -£74,557,578 | £3,354,823 | -£11,122,078 | -431.5% | |
| Cash | £5,529,495 | £2,522,286 | £4,422,263 | +75.3% | |
| Total assets less current liabilities | £530,238,469 | £540,943,171 | £504,313,173 | -6.8% | |
| Net assets | -£492,025,416 | £502,585,960 | £457,485,714 | -9% | |
| Equity | -£492,025,416 | £502,585,960 | £457,485,714 | -9% | |
| Average employees | 2 | 4 | 0 | -100% | |
| Wages | £164,732 | £3,184 | — | — | |
| Directors' remuneration | — | — | — | — |
Figures converted to GBP from USD at 0.742 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 | 2025-12-31 |
|---|---|---|---|---|
| Return on capital employed | -17.2% | -0.1% | -0.1% | |
| Gearing (liabilities / total assets) | 191.2% | 7.6% | 10.3% | |
| Current ratio | 0.69x | 0.59x | 1.06x | |
| Interest cover | -52.02x | -0.34x | -0.32x |
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
- IFRS
- Reporting scope
- Standalone (parent only)
- Auditor
- Deloitte LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”
Group structure
- MITSUI E&P UK LIMITED · parent
- Mitsui E&P Italia B S.r.l 100%
Significant events
- “There were no post balance sheet events in 2025.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 30 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| VISTRA COMPANY SECRETARIES LIMITED | Corporate Secretary | 2011-05-31 | — | — |
| SATO, Aki | Director | 2023-10-31 | Sep 1977 | Japanese |
| SUNADA, Tomohiro, Mr. | Director | 2024-04-01 | Jun 1971 | Japanese |
| YOSHIDA, Akihiro | Director | 2025-06-09 | Apr 1980 | Japanese |
Show 30 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ASANUMA, Koji | Director | 2015-04-24 | 2018-03-26 |
| FUJII, Yasutomo | Director | 2018-07-01 | 2022-06-30 |
| HAMAMOTO, Hirotaka | Director | 2018-03-26 | 2018-07-01 |
| HARADA, Hidenori, Mr. | Director | 2023-01-31 | 2023-10-31 |
| ISHII, Naoki | Director | 2013-07-01 | 2022-04-30 |
| ISHII, Nobuo | Director | 2013-09-01 | 2016-06-21 |
| KANEKO, Kenji | Director | 2012-10-15 | 2015-04-24 |
| KOBAYASHI, Osamu | Director | 2018-07-01 | 2019-10-21 |
| MARUYAMA, Yasuchika | Director | 2021-04-29 | 2024-04-01 |
| MATSUI, Toru | Director | 2015-04-01 | 2018-04-01 |
| MATSUMOTO, Fusaaki | Director | 2015-06-01 | 2017-10-01 |
| MATSUURA, Tatsuhiko | Director | 2016-03-01 | 2018-07-01 |
| MORITANI, Haruaki | Director | 2017-08-01 | 2020-08-28 |
| MURACHI, Yoji | Director | 2013-01-21 | 2013-02-18 |
| MURACHI, Yoji | Director | 2013-01-21 | 2013-07-01 |
| NAITO, Shinjiro | Director | 2013-01-21 | 2013-07-01 |
| NATIO, Shinjiro | Director | 2013-01-21 | 2013-02-18 |
| NOMIZU, Shuichi | Director | 2012-05-21 | 2015-04-01 |
| NOMURA, Tomonori | Director | 2014-05-07 | 2017-08-01 |
| OGAWA, Takayuki | Director | 2019-02-27 | 2020-08-28 |
| OKANO, Hideki | Director | 2011-05-31 | 2014-05-07 |
| ORITO, Masayuki | Director | 2019-10-21 | 2020-08-28 |
| TAKEDA, Natsuko | Director | 2022-08-01 | 2025-04-22 |
| TANAKA, Chisumi | Director | 2013-09-01 | 2019-02-27 |
| TSUJI, Yutaka | Director | 2013-07-01 | 2016-03-01 |
| TSURUGI, Hiroyuki | Director | 2011-05-31 | 2012-05-21 |
| YAMAGUCHI, Kenichiro, Mr. | Director | 2018-04-01 | 2021-04-29 |
| YAMAGUCHI, Kenichiro | Director | 2011-07-01 | 2015-06-01 |
| YANAGAWA, Eiji | Director | 2011-05-31 | 2011-07-01 |
| YOSHIKAI, Yasuhi, Mr. | Director | 2011-07-01 | 2012-04-01 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Mitsui & Co. Ltd. | Corporate entity | Shares 75–100%, Voting 75–100%, Appoints directors | 2016-04-06 | Active |
Filing timeline
Last 20 of 143 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-08-26 | AA | accounts | Accounts with accounts type full | |
| 2026-06-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-05-18 | AP01 | officers | Appoint person director company with name date | |
| 2026-05-18 | TM01 | officers | Termination director company with name termination date | |
| 2026-04-28 | CH04 | officers | Change corporate secretary company with change date | |
| 2026-03-10 | AD02 | address | Change sail address company with old address new address | |
| 2026-03-10 | AD02 | address | Change sail address company with old address new address | |
| 2025-10-06 | AA | accounts | Accounts with accounts type full | |
| 2025-07-18 | AP01 | officers | Appoint person director company with name date | |
| 2025-06-12 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-08 | TM01 | officers | Termination director company with name termination date | |
| 2024-10-13 | AA | accounts | Accounts with accounts type full | |
| 2024-06-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-04-04 | AP01 | officers | Appoint person director company with name date | |
| 2024-04-04 | TM01 | officers | Termination director company with name termination date | |
| 2024-02-05 | CH01 | officers | Change person director company with change date | |
| 2023-11-02 | TM01 | officers | Termination director company with name termination date | |
| 2023-11-02 | AP01 | officers | Appoint person director company with name date | |
| 2023-10-11 | AA | accounts | Accounts with accounts type full | |
| 2023-05-31 | CS01 | confirmation-statement | Confirmation statement with no updates |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 8
- 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.