# OSWALD MECHANICAL MAINTENANCE SERVICES LTD (SC733451)

> OSWALD MECHANICAL MAINTENANCE SERVICES LTD is an active private limited company (company number SC733451) incorporated on 24 May 2022, registered in Dumbarton. Its registered activity is mineral oil refining (SIC 19201). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £13k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 17% on the prior period (£11k).

- Status: Active
- Incorporated: 2022-05-24
- Registered office: Dumbarton, G82 3JW
- SIC 19201: Mineral oil refining
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-06-07
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 72 comparable companies in the UK (median £1,078, upper quartile £32k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £13k | — | — | — | — | — | 1 |
| 2024-05-31 | £11k | — | — | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £13,477 at 31 May 2025
- Net assets up 10% or more on the prior period: +17.4% vs prior period
- Incorporated two to five years ago: Incorporated 24 May 2022

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

## Persons with significant control

- Mr Thomas Glen Oswald — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2022-05-24

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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/SC733451
HTML: https://firmoscan.com/company/SC733451-oswald-mechanical-maintenance-services-ltd