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Company number
02664353

OFFSHORE MARINE CONTRACTORS LIMITED

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

Company details

Registered name
OFFSHORE MARINE CONTRACTORS LIMITED
Company number
02664353
Registered office
LOVEWELL BLAKE, SIXTY SIX NORTH QUAY, GREAT YARMOUTH, NORFOLK, NR30 1HE
Company type
Private Limited Company
Incorporated on
20 November 1991
Status
Active
Age
34 years
Nature of business (SIC)
09100 — Support activities for petroleum and natural gas mining
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
14 Nov 2026
Confirmation statement — last
31 Oct 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

Haley Bv
owns 25–50% of shares
Notified 06/04/2016
Mr Aarnout Johannes Leonard Westveer
owns 25–50% of shares
Notified 06/04/2016
Mr Nicolaas Jan Broertjes
owns 25–50% of shares
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Mr Aarnout Johannes Leonard Westveer
born 06/1954 · United Kingdom owns 25–50% of shares Notified 06/04/2016 Controls 3 companies
Mr Nicolaas Jan Broertjes
born 01/1953 · Netherlands owns 25–50% of shares Notified 06/04/2016
Haley Bv name only
owns 25–50% of shares Control ended 03/04/2025

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
03/04/2025 Person with significant control ceased Haley Bv
06/04/2016 Person with significant control added Mr Nicolaas Jan Broertjes
06/04/2016 Person with significant control added Mr Aarnout Johannes Leonard Westveer
06/04/2016 Person with significant control added Haley Bv

Documents for OFFSHORE MARINE CONTRACTORS 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.

OFFSHORE MARINE CONTRACTORS LIMITED — NR30 1HE
Tier 1 · renews 07/05/2027
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

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GET /v1/company/gb/02664353
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of OFFSHORE MARINE CONTRACTORS LIMITED?
According to the official registry, the company number of OFFSHORE MARINE CONTRACTORS LIMITED is 02664353.
Where is OFFSHORE MARINE CONTRACTORS LIMITED registered?
The registered office is LOVEWELL BLAKE, SIXTY SIX NORTH QUAY, GREAT YARMOUTH, NORFOLK, NR30 1HE.
What is the SIC code of OFFSHORE MARINE CONTRACTORS LIMITED?
The nature of business is recorded under SIC code 09100 — Support activities for petroleum and natural gas mining.
Who controls OFFSHORE MARINE CONTRACTORS LIMITED?
Haley Bv is recorded as a person with significant control, and owns 25–50% of shares.
When are the next accounts of OFFSHORE MARINE CONTRACTORS LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About OFFSHORE MARINE CONTRACTORS LIMITED (02664353)

OFFSHORE MARINE CONTRACTORS LIMITED is a private limited company incorporated on 20 November 1991 and registered in the United Kingdom under company number 02664353. Its registered office is at LOVEWELL BLAKE, SIXTY SIX NORTH QUAY, GREAT YARMOUTH, NORFOLK, NR30 1HE. The recorded nature of business is support activities for petroleum and natural gas mining (SIC 09100). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Haley Bv. 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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