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Company number
SC090039

NORTHERN MARINE MANNING SERVICES LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
NORTHERN MARINE MANNING SERVICES LIMITED
Company number
SC090039
Registered office
ALBA HOUSE, 2 CENTRAL AVENUE, CLYDEBANK, G81 2QR
Company type
Private Limited Company
Incorporated on
15 October 1984
Status
Active
Age
41 years
Previous names
SWECAL LIMITED (to 06 Feb 2007)
Nature of business (SIC)
78300 — Human resources provision and management of human resources functions
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
20 Nov 2026
Confirmation statement — last
06 Nov 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Nmg Ship Management Ltd
owns 75–100% of shares · holds 75–100% of voting rights
Notified 01/01/2020
Northern Marine Group Limited
owns 75–100% of shares
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 01/01/2020 Controls 9 companies
Corporate owner owns 75–100% of shares Control ended 01/01/2020 Controls 10 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
01/01/2020 Person with significant control ceased Northern Marine Group Limited
01/01/2020 Person with significant control added Nmg Ship Management Ltd
06/04/2016 Person with significant control added Northern Marine Group Limited
06/02/2007 Registered name changed SWECAL LIMITED NORTHERN MARINE MANNING SERVICES LIMITED

Documents for NORTHERN MARINE MANNING SERVICES LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Northern Marine Manning Services Ltd — G81 2QR
Tier 1 · renews 03/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/SC090039
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of NORTHERN MARINE MANNING SERVICES LIMITED?
According to the official registry, the company number of NORTHERN MARINE MANNING SERVICES LIMITED is SC090039.
Where is NORTHERN MARINE MANNING SERVICES LIMITED registered?
The registered office is ALBA HOUSE, 2 CENTRAL AVENUE, CLYDEBANK, G81 2QR.
What is the SIC code of NORTHERN MARINE MANNING SERVICES LIMITED?
The nature of business is recorded under SIC code 78300 — Human resources provision and management of human resources functions.
Who controls NORTHERN MARINE MANNING SERVICES LIMITED?
Nmg Ship Management Ltd is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights.
When are the next accounts of NORTHERN MARINE MANNING SERVICES LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About NORTHERN MARINE MANNING SERVICES LIMITED (SC090039)

NORTHERN MARINE MANNING SERVICES LIMITED is a private limited company incorporated on 15 October 1984 and registered in the United Kingdom under company number SC090039. Its registered office is at ALBA HOUSE, 2 CENTRAL AVENUE, CLYDEBANK, G81 2QR. The recorded nature of business is human resources provision and management of human resources functions (SIC 78300). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Nmg Ship Management Ltd. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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