EUROREGISTRY
GB · Company with significant control
Chrysaor Production (U.K.) Limited
Chrysaor Production (U.K.) Limited is recorded as a controlling entity on the Companies House register of people with significant control for 6 UK companies.
Register details
Facts
- Name on the register
- Chrysaor Production (U.K.) Limited
- Type
- Corporate entity
- Registration number
- 00524868
- Registered in
- England
- Significant control now
- 6 UK companies
- First notified
- 6 October 2021
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Chrysaor Production (U.K.) Limited's companies
- Chrysaor Production (U.K.) Limited holds 75% or more of the shares in all 6 companies listed below.
- Main lines of business: extraction of crude petroleum (5), extraction of natural gas (5) and dormant company (1).
- Registered offices in London (6).
- The companies were incorporated between 1976 and 2011.
These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.
Companies
Significant control now
UK companies that list Chrysaor Production (U.K.) Limited as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| CHRYSAOR (U.K.) SIGMA LIMITED 07832693 · Private Limited Company | Active | 2 November 2011 | London | Extraction of crude petroleum; Extraction of natural gas | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 1 November 2023 |
| CHRYSAOR (U.K.) ALPHA LIMITED 02374592 · Private Limited Company | Active | 20 April 1989 | London | Extraction of crude petroleum; Extraction of natural gas | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 19 April 2022 |
| CHRYSAOR (U.K.) BRITANNIA LIMITED 02954364 · Private Limited Company | Active | 1 August 1994 | London | Extraction of crude petroleum; Extraction of natural gas | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 1 November 2021 |
| CHRYSAOR DEVELOPMENTS LIMITED 02180666 · Private Limited Company | Active | 19 October 1987 | London | Extraction of crude petroleum; Extraction of natural gas | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 6 October 2021 |
| CHRYSAOR PETROLEUM LIMITED 01247477 · Private Limited Company | Active | 5 March 1976 | London | Extraction of crude petroleum; Extraction of natural gas | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 6 October 2021 |
| HARBOUR ENERGY DEVELOPMENTS LIMITED 03230514 · Private Limited Company | Active | 29 July 1996 | London | Dormant Company | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 6 October 2021 |
Explained
What significant control means
Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.
Live lookup
Check it live
With EuroRegistry connected, your AI assistant reads the current entry straight from Companies House at the moment you ask. Try asking:
- Who has significant control of CHRYSAOR (U.K.) SIGMA LIMITED today?
- Show me the current Companies House entry for CHRYSAOR (U.K.) SIGMA LIMITED.
- Who are the directors of CHRYSAOR (U.K.) SIGMA LIMITED?
Get started
Company ownership, straight from the register
Connect Claude, ChatGPT or your editor and ask who controls any company in ten countries.