# SD MAINTENANCE SERVICES LIMITED (05538188)

> SD MAINTENANCE SERVICES LIMITED is an active private limited company (company number 05538188) incorporated on 16 August 2005, registered in Newport. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 October 2024, showing net assets of £214k and cash of £18k, with 19 employees on average. Net assets rose 34% on the prior period (£160k).

- Status: Active
- Incorporated: 2005-08-16
- Registered office: Newport, NP19 7BW
- SIC 43210: Electrical installation
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 43310: Plastering
- SIC 43999: Other specialised construction activities n.e.c.
- Next accounts due: 2026-07-31
- Confirmation statement due: 2027-08-30
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 673 comparable companies in Cardiff (median £3,958, upper quartile £35k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-10-31 | £214k | £18k | £581k | — | — | — | 19 |
| 2023-10-31 | £160k | £40k | £398k | — | — | — | 20 |

size band micro.

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

- Net assets above zero: Net assets £214,475 at 31 October 2024
- Net assets up 10% or more on the prior period: +33.8% vs prior period
- Incorporated five or more years ago: Incorporated 16 August 2005
- Accounts past their due date: Due 31 July 2026

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

## Persons with significant control

- Sdms Holdings Ltd (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-07-19

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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/05538188
HTML: https://firmoscan.com/company/05538188-sd-maintenance-services-limited