# SM & SON ENGINEERING LTD (NI660164)

> SM & SON ENGINEERING LTD is an active private limited company (company number NI660164) incorporated on 28 March 2019, registered in Omagh. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £20k, with 1 employee on average. Turnover was £84k and profit for the year £20k. Net assets rose 427% on the prior period (£3,803).

- Status: Active
- Incorporated: 2019-03-28
- Registered office: Omagh, BT78 3BR
- SIC 28990: Manufacture of other special-purpose machinery n.e.c.
- SIC 33120: Repair of machinery
- SIC 71129: Other engineering activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-11
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 61 comparable companies in Belfast (median £16k, upper quartile £461k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £20k | — | — | £11k | £84k | £20k | 1 |
| 2024-03-31 | £3,803 | — | — | £6,800 | £68k | £30k | — |

current ratio 1.28; net margin 24.0%; size band micro.

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

- Net assets above zero: Net assets £20,058 at 31 March 2025
- Net assets up 10% or more on the prior period: +427.4% vs prior period
- Incorporated five or more years ago: Incorporated 28 March 2019

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

## Persons with significant control

- Mr Shane Mannion — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2019-03-28

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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/NI660164
HTML: https://firmoscan.com/company/NI660164-sm-son-engineering-ltd