NIPPON KOEI ENERGY EUROPE B.V.
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Cash
£4M
EUR 4,751,163
+134.5% vs 2024
Net assets
£13M
EUR 14,628,405
+6.4% vs 2024
Employees
13
-13.3% vs 2024
Profit before tax
£815K
EUR 937,226
+149.9% vs 2024
Net assets
2-year trend · vs Unclassified median
Accounts
2-year trend · latest reflected 2025-06-30
| Metric | Trend | 2024-06-30 | 2025-06-30 |
|---|---|---|---|
| Turnover | £4,667,041 | £3,839,630 | |
| Operating profit | -£1,842,365 | -£154,720 | |
| Profit before tax | -£1,634,875 | £815,050 | |
| Net profit | -£1,168,826 | £765,737 | |
| Cash | £1,762,039 | £4,131,805 | |
| Total assets less current liabilities | £37,600,501 | £36,712,605 | |
| Net assets | £11,955,721 | £12,721,458 | |
| Equity | £11,955,721 | £12,721,458 | |
| Average employees | 15 | 13 | |
| Wages | — | — | |
| Directors' remuneration | — | — |
Figures converted to GBP from EUR at 0.870 per EUR (Frankfurter spot rate) — hover any figure for the original. — indicates the figure wasn't present under that line item in that period. About these numbers
Year-on-year
FY2024 → FY2025 · period ending 2025-06-30 vs 2024-06-30
-
Turnover
-17.7%
£4,667,041 £3,839,630
-
Cash
+134.5%
£1,762,039 £4,131,805
-
Net assets
+6.4%
£11,955,721 £12,721,458
-
Employees
-13.3%
15 13
-
Operating profit
+91.6%
-£1,842,365 -£154,720
-
Profit before tax
+149.9%
-£1,634,875 £815,050
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2024-06-30 | 2025-06-30 |
|---|---|---|---|
| Operating margin | -39.5% | -4.0% | |
| Net margin | -25.0% | 19.9% | |
| Return on capital employed | -4.9% | -0.4% | |
| Gearing (liabilities / total assets) | 72.0% | 70.9% | |
| Current ratio | 0.97x | 2.70x | |
| Interest cover | -0.33x | -0.04x |
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
- Dutch GAAP
- Reporting scope
- Standalone (parent only)
- Audit opinion
- Unaudited (audit-exempt)
Group structure
- NIPPON KOEI ENERGY EUROPE B.V. · parent
- Schelle Energy Storage BV 100%
- RNK UK Investments Limited 80%
- Ruien Energy Storage NV 51%
- Ruien Energy Storage 2 BV 51%
- Ruien Energy Storage 3 BV 51%
- YUSO BV 28.8%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 5 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| NISHIMURA, Koichi | Director | 2024-09-20 | Dec 1973 | Japanese |
| OGAWA, Takayuki | Director | 2023-09-22 | Mar 1972 | Japanese |
| STAM, Wesley | Director | 2021-11-05 | Sep 1984 | Dutch |
| SUZUKI, Masato | Director | 2021-10-19 | Aug 1963 | Japanese |
| TAKAHASHI, Junichi | Director | 2021-10-19 | Sep 1963 | Japanese |
Show 5 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| AKIYOSHI, Hiroyuki | Director | 2021-10-19 | 2022-09-22 |
| BERNARD, Franck | Director | 2021-10-19 | 2021-11-05 |
| HASEGAWA, Michio | Director | 2023-09-22 | 2024-09-20 |
| ISHIKAWA, Shinji | Director | 2022-09-22 | 2023-09-22 |
| YOKOTA, Hiroshi | Director | 2021-10-19 | 2023-09-22 |
Ownership
Persons with significant control
Filing timeline
Last 20 of 20 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-10-22 | AA | accounts | Accounts with accounts type full | |
| 2024-12-17 | OSTM01 | officers | Termination person director overseas company with name termination date | |
| 2024-12-17 | OSAP01 | officers | Appoint person director overseas company with name appointment date | |
| 2024-11-01 | AA | accounts | Accounts with accounts type full | |
| 2024-01-24 | OSAP01 | officers | Appoint person director overseas company with name appointment date | |
| 2024-01-24 | OSAP01 | officers | Appoint person director overseas company with name appointment date | |
| 2024-01-19 | AA | accounts | Accounts with accounts type full | |
| 2023-12-06 | OSCH03 | officers | Change person director overseas company with change date | |
| 2023-12-06 | OSTM01 | officers | Termination person director overseas company with name termination date | |
| 2023-12-06 | OSTM01 | officers | Termination person director overseas company with name termination date | |
| 2023-07-28 | OSAP01 | officers | Appoint person director overseas company with name appointment date | |
| 2023-07-28 | OSCH03 | officers | Change person director overseas company with change date | |
| 2023-07-28 | OSTM01 | officers | Termination person director overseas company with name termination date | |
| 2023-05-24 | AA | accounts | Accounts with accounts type full | |
| 2022-07-28 | OSCH03 | officers | Change person director overseas company with change date | |
| 2022-07-28 | OSAP01 | officers | Appoint person director overseas company with name appointment date | |
| 2022-07-12 | OSTM01 | officers | Termination person director overseas company with name termination date | |
| 2021-10-19 | OS-PAR | annual-return | Appointment at registration of person authorised to represent | |
| 2021-10-19 | OS-PAR | annual-return | Appointment at registration of person authorised to represent | |
| 2021-10-19 | OSIN01 | incorporation | Register overseas company |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 1
- 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.