# SEMCO MARITIME LIMITED (SC066717)

> SEMCO MARITIME LIMITED is an active private limited company (company number SC066717) incorporated on 28 December 1978, registered in Westhill. Its registered activity is manufacture of other electrical equipment (SIC 27900). Latest full accounts cover the period ending 31 December 2025, showing net assets of £16.76m and cash of £287k, with 299 employees on average. Turnover was £46.09m and profit for the year £2.10m. Net assets rose 14% on the prior period (£14.66m). Across the last 3 periods on record the net-asset trend is rising.

- Status: Active
- Incorporated: 1978-12-28
- Registered office: Westhill, AB32 6FE
- SIC 27900: Manufacture of other electrical equipment
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-01-11
- Accounts type: FULL

By net assets it sits in the top quarter of 1,715 comparable companies in the UK (median £18k, upper quartile £295k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £16.76m | £287k | £20.07m | — | £46.09m | £2.10m | 299 |
| 2024-12-31 | £14.66m | £249k | £18.57m | — | £48.50m | £1.82m | 0 |
| 2023-12-31 | £12.84m | £0 | £17.18m | — | £45.89m | £2.07m | 0 |
| 2022-12-31 | — | — | — | — | — | — | — |

net margin 4.5%; net assets trend rising; size band medium.

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

- Net assets above zero: Net assets £16,758,000 at 31 December 2025
- Net assets up 10% or more on the prior period: +14.3% vs prior period
- Cash at bank of £50,000 or more: Cash £287,000
- Three or more accounting periods on record: 4 periods on record
- Incorporated five or more years ago: Incorporated 28 December 1978

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

## Persons with significant control

- Chairman Martin Oehlenschlaeger — has significant influence or control, since 2022-10-12

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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/SC066717
HTML: https://firmoscan.com/company/SC066717-semco-maritime-limited