Gem Green Energy Services Limited
Registered name: GEM GREEN ENERGY SERVICES LIMITED
Part of JTMM Investments Limited groupGem Green Energy Services Limited does not publish its revenue or profit. Its accounts to 30 Jun 2025 show net assets of -£1.6m.
Gem Green Energy Services Limited 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 −£1.6m and 0 employees. The company is classified under “plumbing, heat and air-conditioning installation” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 5 yrs · since 2021
- Type
- Private Limited Company
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
Gem Green Energy Services Limited’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 P&L — 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
- 0
- Net assets
- −£1.6m
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2023 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L |
| Profit & loss | |||
| Revenue (turnover) | — | — | — |
| Profit (best available) | — | — | — |
| Employees (average) | 0 | 0 | 0 |
| Ratios | |||
| Profit margin | — | — | — |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | −£786k | −£1.5m | −£1.6m |
| Debtors | £29.2k | £9.2k | £9.2k |
| Source | FilletedAccounts · bulk data Sep 2025 | FilletedAccounts · bulk data Sep 2025 | FilletedAccounts · bulk data Sep 2025 |
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
- —
- Now −£1.6m
- Cash at bank
- —
- Now —
- Headcount
- —
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- JTMM Investments Limitedultimate parent75–100%
- Gem Green Energy Services Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (2)
- Eco Warm LimitedFigures not disclosed
- Socius Investments LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FilletedAccounts for the year to 30 Jun 2025, 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.