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Company number
09250798

CATS NORTH SEA LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
CATS NORTH SEA LIMITED
Company number
09250798
Registered office
SUITE 1 7TH FLOOR, 50 BROADWAY, LONDON, SW1H 0BL, UNITED KINGDOM · 579 other companies at this postcode
Company type
Private Limited Company
Incorporated on
6 October 2014
Status
Active
Age
11 years
Nature of business (SIC)
09100 — Support activities for petroleum and natural gas mining
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
03 Jun 2027
Confirmation statement — last
20 May 2026

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

Kellas Midstream Limited
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 06/04/2016
Mark John Crosbie
can appoint and remove directors
Notified 06/04/2016
Mr Guillaume Jacques Robert Friedel
can appoint and remove directors
Notified 06/04/2016
Mr Stephane Julien Ifkér
can appoint and remove directors
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

4 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 · can appoint and remove directors Notified 06/04/2016 Controls 3 companies
Mark John Crosbie
born 11/1959 · United Kingdom can appoint and remove directors Control ended 30/01/2020 Controls 7 companies
Mr Guillaume Jacques Robert Friedel
born 05/1982 · United States can appoint and remove directors Control ended 30/01/2020 Controls 3 companies
Mr Stephane Julien Ifkér
born 04/1973 · France can appoint and remove directors Control ended 30/01/2020 Controls 3 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
30/01/2020 Person with significant control ceased Mr Stephane Julien Ifkér
30/01/2020 Person with significant control ceased Mr Guillaume Jacques Robert Friedel
30/01/2020 Person with significant control ceased Mark John Crosbie
06/04/2016 Person with significant control added Mr Stephane Julien Ifkér
06/04/2016 Person with significant control added Mr Guillaume Jacques Robert Friedel
06/04/2016 Person with significant control added Mark John Crosbie
06/04/2016 Person with significant control added Kellas Midstream Limited

Documents for CATS NORTH SEA 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.

PDF Order

Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of CATS NORTH SEA LIMITED?
According to the official registry, the company number of CATS NORTH SEA LIMITED is 09250798.
Where is CATS NORTH SEA LIMITED registered?
The registered office is SUITE 1 7TH FLOOR, 50 BROADWAY, LONDON, SW1H 0BL, UNITED KINGDOM.
What is the SIC code of CATS NORTH SEA LIMITED?
The nature of business is recorded under SIC code 09100 — Support activities for petroleum and natural gas mining.
Who controls CATS NORTH SEA LIMITED?
Kellas Midstream Limited is recorded as a person with significant control, and owns 75–100% of shares, holds 75–100% of voting rights, can appoint and remove directors.
When are the next accounts of CATS NORTH SEA LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About CATS NORTH SEA LIMITED (09250798)

CATS NORTH SEA LIMITED is a private limited company incorporated on 6 October 2014 and registered in the United Kingdom under company number 09250798. Its registered office is at SUITE 1 7TH FLOOR, 50 BROADWAY, LONDON, SW1H 0BL, UNITED KINGDOM. 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 2024. , and the person with significant control is Kellas Midstream Limited. 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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