# ZEST ENERGY LTD (SC556110)

> ZEST ENERGY LTD is an active private limited company (company number SC556110) incorporated on 31 January 2017, registered in Edinburgh. Its registered activity is production of electricity (SIC 35110). Latest small accounts cover the period ending 31 January 2026, showing net assets of £1.22m and cash of £1.09m, with 20 employees on average. Net assets rose 3% on the prior period (£1.18m).

- Status: Active
- Incorporated: 2017-01-31
- Registered office: Edinburgh, EH6 7BD
- SIC 35110: Production of electricity
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-10-31
- Confirmation statement due: 2027-02-14
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 128 comparable companies in Edinburgh (median £100, upper quartile £273k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-01-31 | £1.22m | £1.09m | £89k | — | — | — | 20 |
| 2025-01-31 | £1.18m | £1.02m | £107k | — | — | — | 20 |

size band small.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £1,215,746 at 31 January 2026
- Cash at bank of £50,000 or more: Cash £1,088,980
- Incorporated five or more years ago: Incorporated 31 January 2017

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Michael Curran — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2017-01-31
- Mrs Karen Mackenzie Curran — can appoint or remove directors; can appoint or remove directors; can appoint or remove directors, since 2017-01-31

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/SC556110
HTML: https://firmoscan.com/company/SC556110-zest-energy-ltd