Ees Operations 1 Limited
Registered name: EES OPERATIONS 1 LIMITED
Part of Aviva PLC groupEes Operations 1 Limited made £7.6m revenue and £2.1m profit in the year to 31 Dec 2025.
Ees Operations 1 Limited’s revenue grew 18% to £7.6m in the year to 31 Dec 2025, with £2.1m profit. The company is classified under “production of electricity” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London
- Age
- 16 yrs · since 2010
- Type
- Private Limited Company
Key figures
Financial history
| Year to | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|
| Disclosure | Profit & loss | Profit & loss | Profit & loss |
| Profit & loss | |||
| Revenue (turnover) | £6.8m | £6.4m | £7.6m |
| Cost of sales | −£2.4m | −£2.6m | −£3.8m |
| Gross profit | £4.4m | £3.8m | £3.7m |
| Operating profit | £4.3m | £3.7m | £3.6m |
| Profit before tax | £3.1m | £2.7m | £2.8m |
| Profit after tax | £2.4m | £2m | £2.1m |
| Profit (best available) | £2.4m | £2m | £2.1m |
| Employees (average) | — | — | — |
| Ratios | |||
| Profit margin | 35.4% | 31% | 27.7% |
| Gross margin | 65% | 59.4% | 49.3% |
| Growth (year on year) | |||
| Revenue growth | — | ▼5.6% | ▲18.1% |
| Profit growth | — | ▼17.2% | ▲5.5% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Sep 2025 | Accounts · bulk data Sep 2025 | Accounts · bulk data Oct 2026 |
How the business works
- Profit margin
- 27.7%
- Profit ÷ revenue.
- Gross margin
- 49.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- 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
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- —
- Now —
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Aviva PLCultimate parent75–100%
- Aviva Group Holdings Limited75–100%
- Aviva Investors Holdings Limited75–100%
- Aviva Investors Real Estate Limited75–100%
- Aviva Investors Infrastructure GP Limited75–100%
- Aviva Investors Infrastructure Income NO.1 Limited75–100%
- Ees Operations 1 Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (10)
- Anesco Mid Devon LimitedFigures not disclosed
- Anesco South West LimitedFigures not disclosed
- Free Solar (Stage 1) LimitedFigures not disclosed
- Freetricity South East LimitedFigures not disclosed
- Homesun LimitedFigures not disclosed
- New Energy Residential Solar LimitedFigures not disclosed
- Norton Energy SLS LimitedFigures not disclosed
- Renewable Clean Energy LimitedFigures not disclosed
- Solar Clean Energy LimitedFigures not disclosed
- TGHC LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Dec 2025 (profit £2.1m), from the Companies House accounts bulk data published Oct 2026. Spotted an error? Request a correction.
Updated from Companies House on 23 Oct 2026