Hygen Energy Holdings Limited
Registered name: HYGEN ENERGY HOLDINGS LIMITED
Part of Hydrab Power Limited groupHygen Energy Holdings Limited made a £3.2m loss in the year to 31 Dec 2024 (revenue not disclosed).
Hygen Energy Holdings Limited reported a loss of £3.2m in the year to 31 Dec 2024; its revenue was not disclosed. It had 23 employees. The company is classified under “activities of other holding companies” and is based in Oxford; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Oxford, South East
- Age
- 4 yrs · since 2022
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “HydraB Power Limited”
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2023 | 31 Dec 2024 |
|---|---|---|
| Disclosure | Profit only | Profit only |
| Profit & loss | ||
| Revenue (turnover) | — | — |
| Profit after tax | −£2.6m | −£3.2m |
| Profit (best available) | −£2.6m | −£3.2m |
| Employees (average) | 10 | 23 |
| Ratios | ||
| Profit margin | — | — |
| Profit per employee | −£261k | −£137k |
| Growth (year on year) | ||
| Headcount growth | — | ▲130% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £114k | £1.7m |
| Net assets | £1.9m | £3.9m |
| Fixed assets | £605k | £7m |
| Current assets | £2.3m | £2.3m |
| Debtors | £0 | £297 |
| Deferred income | £464k | £576k |
| Source | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Sep 2025 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- −£137k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- ▲100%
- Now £3.9m
- Cash at bank
- ▲1367%
- Now £1.7m
- Headcount
- ▲130%
- Now 23
- Deferred income
- ▲24%
- Now £576k
- Fixed assets
- ▲1065%
- Now £7m
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Hydrab Power Limitedultimate parent50–75%
- Hygen Energy Holdings Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (6)
- Hygen Power Assets LimitedFigures not disclosed
- Hygen Power Energy LimitedFigures not disclosed
- Hygen Power Fuel Cells LimitedFigures not disclosed
- Hygen Power Systems LimitedFigures not disclosed
- Hygen Production LimitedFigures not disclosed
- Hygen Renewables LimitedFigures not disclosed
Sister companies (5)
- Bamford Bus Company Holdings LimitedRev. — · Profit £9.6m
- Fuze Fin LimitedFigures not disclosed
- Hydrab Power Nominees LimitedFigures not disclosed
- Hydrab Services LimitedFigures not disclosed
- Hygen Energy LimitedRev. — · Profit −£817k
Minority corporate shareholders
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 31 Dec 2024 (profit −£3.2m), from the Companies House accounts bulk data published Sep 2025. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.