Cassandra Holdings Ltd
Registered name: CASSANDRA HOLDINGS LTD
Part of Clearwell Research & Development Gmbh groupCassandra Holdings Ltd does not publish its revenue or profit. Its accounts to 30 Jun 2025 show net assets of £100m and 1 employee.
Cassandra Holdings Ltd did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 30 Jun 2025 showed net assets of £100m and 1 employee. The company is classified under “activities of other holding companies” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 3 yrs · since 2023
- 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.
Key figures
Revenue not disclosed
Cassandra Holdings Ltd’s accounts for the year to 30 Jun 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a profit & loss account — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 1
- Net assets
- £100m
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|
| Disclosure | No profit & loss | No profit & loss |
| Profit & loss | ||
| Revenue (turnover) | — | — |
| Profit (best available) | — | — |
| Employees (average) | 1 | 1 |
| Ratios | ||
| Profit margin | — | — |
| Growth (year on year) | ||
| Headcount growth | — | 0% |
| Balance sheet — indirect signals, not revenue | ||
| Net assets | £100m | £100m |
| Fixed assets | £100m | £100m |
| Current assets | £0 | £0 |
| Source | FilletedAccounts · bulk data Nov 2024 | FullAccounts · bulk data Jun 2026 |
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
- 0%
- Now £100m
- Cash at bank
- —
- Now —
- Headcount
- 0%
- Now 1
- Deferred income
- —
- Now —
- Fixed assets
- 0%
- Now £100m
Group structure
Ownership chain
- Clearwell Research & Development Gmbh (registered outside the UK register)ultimate parent50–75%
- Nexergy Holdings PLC75–100%
- Cassandra Holdings Ltdthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Enexergy LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Jun 2025, from the Companies House accounts bulk data published Jun 2026. Spotted an error? Request a correction.