QUANTUM DATA ENERGY PLC
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Cash
£1.4m
+881.2% highest in 3 filed years
Net assets
£1.1m
+192.8% highest in 3 filed years
Employees
1
0% vs 2024
Profit before tax
-£1.5m
-38.4% vs 2024
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
Material uncertainty over going concern
The directors have concluded that the combination of these circumstances represents a material uncertainty that casts significant doubt upon the Group's ability to continue as a going concern and that, therefore, the Group may not be able to realise its assets and discharge its liabilities in the normal course of business.
-
Going-concern uncertainty disclosed
Net assets
3-year trend · vs Utilities 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 | £341,207 | £737,158 | £1,629,410 | +121% | |
| Operating profit | -£3,490,747 | -£939,827 | -£1,189,495 | -26.6% | |
| Profit before tax | -£3,539,394 | -£1,097,433 | -£1,518,682 | -38.4% | |
| Net profit | -£3,539,394 | -£1,097,433 | -£1,518,682 | -38.4% | |
| Cash | £252 | £146,446 | £1,436,943 | +881.2% | |
| Total assets less current liabilities | — | — | — | — | |
| Net assets | -£384,509 | -£1,238,271 | £1,149,154 | +192.8% | |
| Equity | -£384,509 | -£1,238,271 | £1,149,154 | +192.8% | |
| Average employees | — | 1 | 1 | 0% | |
| Wages | — | — | — | — | |
| Directors' remuneration | £265,844 | £221,444 | £373,289 | +68.6% | |
| Highest paid director | £157,844 | £157,844 | £196,613 | +24.6% |
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 | — | -127.5% | -73.0% | |
| Net margin | — | -148.9% | -93.2% | |
| Gearing (liabilities / total assets) | 114.8% | 130.7% | 76.5% | |
| Current ratio | 0.05x | 0.19x | 0.47x | |
| Interest cover | -38.73x | -3.84x | -3.22x |
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. Margin ratios are hidden where reported turnover is too small relative to profit to yield a meaningful figure — typical of holding companies whose income is mostly subsidiary dividends rather than trading revenue. Sector-distribution context coming next.
Name history
Renamed 2 times since incorporation
- QUANTUM DATA ENERGY PLC 2025-11-03 → present
- MAST ENERGY DEVELOPMENTS PLC 2020-11-18 → 2025-11-03
- MAST ENERGY DEVELOPMENTS LIMITED 2020-09-17 → 2020-11-18
Audit & accounting basis
- Accounting basis
- IFRS
- Reporting scope
- Consolidated group
- Auditor
- Parker Russell UK LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Material uncertainty disclosed
“The directors have concluded that the combination of these circumstances represents a material uncertainty that casts significant doubt upon the Group's ability to continue as a going concern and that, therefore, the Group may not be able to realise its assets and discharge its liabilities in the normal course of business.”
Group structure
- QUANTUM DATA ENERGY PLC · parent
- Sloane Developments Limited 100%
- Bordersley Power Ltd 100%
- Pyebridge Power Ltd 100%
- ARL 018 Limited (Stather Road) 100%
- ADV001 Limited (Hindlip Lane) 25%
- Sloane Energy Limited 100%
Significant events
- “During January 2026, 5,000,000 Cash Warrants were exercised, and the Company accordingly issued fully paid Ordinary shares.”
- “As announced on 9 March 2026 QDE has signed a binding definitive investment agreement (...) which fully funds the construction capex of its Bordesley 5 MW flexible generation power project, at project SPV level.”
- “As announced on 9 February 2026, to fund QDE's capital requirements for the construction of Bordersley, an acceleration capital funding (...) has been undertaken to support the expeditious completion.”
- “Post reporting period, on 29 April 2026, the Company raised gross proceeds of £500,000 via the issue of 19,230,770 new ordinary shares at an issue price of 2.6p per new ordinary share.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
4 active · 5 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| O'KEEFFE, Noel | Secretary | 2021-04-14 | — | — |
| KRUGEL, Pieter-Schalk | Director | 2022-07-13 | May 1985 | South African |
| LI, Celia | Director | 2025-07-14 | Sep 1976 | British |
| VENTER, Paulus Fillippus | Director | 2021-03-25 | Dec 1952 | British |
Show 5 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TRAYNOR, Dominic | Secretary | 2020-11-18 | 2021-04-14 |
| COETZEE, Louis Lodewyk | Director | 2020-09-17 | 2024-11-21 |
| O'KEEFFE, Noel | Director | 2020-09-17 | 2021-04-14 |
| THERON, Candice Marie | Director | 2021-03-25 | 2021-09-30 |
| TRAYNOR, Dominic | Director | 2021-09-30 | 2024-11-21 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Kibo Mining Cyprus Ltd | Corporate entity | Shares 50–75%, Voting 50–75%, Appoints directors | 2020-11-18 | Ceased 2024-05-24 |
Filing timeline
Last 20 of 74 total filings
Material constitutional events — rename, articles re-file, resolution
- 2025-11-03 CERTNM Certificate change of name company PDF
- 2025-09-11 MA Memorandum articles
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-08-18 | AA | accounts | Accounts with accounts type group | |
| 2026-06-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2026-06-10 | SH01 | capital | Capital allotment shares | |
| 2026-06-05 | AUD | auditors | Auditors resignation company | |
| 2026-05-14 | RP01SH01 | miscellaneous | Legacy | |
| 2026-05-14 | RP01SH01 | miscellaneous | Legacy | |
| 2026-03-04 | SH01 | capital | Capital allotment shares | |
| 2026-03-04 | SH01 | capital | Capital allotment shares | |
| 2026-02-04 | SH01 | capital | Capital allotment shares | |
| 2026-01-07 | SH01 | capital | Capital allotment shares | |
| 2025-12-09 | SH01 | capital | Capital allotment shares | |
| 2025-11-14 | SH01 | capital | Capital allotment shares | |
| 2025-11-03 | CERTNM | change-of-name | Certificate change of name company | |
| 2025-10-22 | SH01 | capital | Capital allotment shares | |
| 2025-09-29 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-09-26 | SH01 | capital | Capital allotment shares | |
| 2025-09-11 | MA | incorporation | Memorandum articles | |
| 2025-07-30 | SH01 | capital | Capital allotment shares | |
| 2025-07-29 | CH03 | officers | Change person secretary company with change date | |
| 2025-07-29 | SH02 | capital | Capital alter shares consolidation subdivision |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 17
- Capital events
- 11
- 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.