# MASTER MAINTENANCE GROUP LTD (11191628)

> MASTER MAINTENANCE GROUP LTD is an active private limited company (company number 11191628) incorporated on 7 February 2018, registered in London. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 28 February 2025, showing net assets of £258k and cash of £763k, with 44 employees on average.

- Status: Active
- Incorporated: 2018-02-07
- Registered office: London, WC2H 9JQ
- SIC 43210: Electrical installation
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 43290: Other construction installation
- SIC 80200: Security systems service activities
- Next accounts due: 2026-11-28
- Confirmation statement due: 2027-02-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 2,676 comparable companies in London (median £3,095, upper quartile £22k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-02-28 | £258k | £763k | £170k | £381k | — | — | 44 |
| 2024-03-01 | — | — | — | — | — | — | — |
| 2024-02-29 | £220k | £620k | £45k | £263k | — | — | 21 |
| 2023-03-01 | — | — | — | — | — | — | — |

current ratio 3.39; size band micro.

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

- Net assets above zero: Net assets £257,536 at 28 February 2025
- Current assets at least 1.5× creditors within one year: Current ratio 3.39
- Cash at bank of £50,000 or more: Cash £762,586
- Three or more accounting periods on record: 4 periods on record
- Incorporated five or more years ago: Incorporated 7 February 2018

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

## Persons with significant control

- Mr Jon Benjamin Green — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-04-01

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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/11191628
HTML: https://firmoscan.com/company/11191628-master-maintenance-group-ltd