EUROREGISTRY
GB · Company with significant control
Harbour Energy Plc
Harbour Energy Plc is recorded as a controlling entity on the Companies House register of people with significant control for 9 UK companies.
Register details
Facts
- Name on the register
- Harbour Energy Plc
- Type
- Corporate entity
- Registration number
- Sc234781
- Registered in
- Scotland
- Significant control now
- 9 UK companies
- First notified
- 23 May 2017
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Harbour Energy Plc's companies
- Harbour Energy Plc holds 75% or more of the shares in all 9 companies listed below.
- Main lines of business: extraction of crude petroleum (4), extraction of natural gas (4) and activities of head offices (2).
- Registered offices in London (8) and Aberdeen (1).
- The companies were incorporated between 2000 and 2025.
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 Harbour Energy Plc as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| CHRYSAOR E&P LIMITED 10871880 · Private Limited Company | Active | 18 July 2017 | 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 | 11 August 2026 |
| HARBOUR ENERGY CNS (I) LIMITED SC278868 · Private Limited Company | Active | 25 January 2005 | Aberdeen | 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 | 10 July 2026 |
| HARBOUR ENERGY FACILITIES LIMITED 08824520 · Private Limited Company | Active | 23 December 2013 | London | Activities of other holding companies n.e.c. | 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 | 10 July 2026 |
| HARBOUR ENERGY HOLDCO LIMITED 11957092 · Private Limited Company | Active | 23 April 2019 | London | Activities of production holding companies | 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 | 10 July 2026 |
| HARBOUR ENERGY OPERATIONS LIMITED 09110642 · Private Limited Company | Active | 1 July 2014 | 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 | 10 July 2026 |
| HARBOUR ENERGY PETROLEUM RESOURCES LIMITED 03949599 · Private Limited Company | Active | 16 March 2000 | 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 | 10 July 2026 |
| HARBOUR ENERGY WS LIMITED 08824521 · Private Limited Company | Active | 23 December 2013 | London | Activities of other holding companies n.e.c. | 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 | 10 July 2026 |
| HARBOUR ENERGY FINANCE (2) PLC 16596730 · Public Limited Company | Active | 21 July 2025 | London | Activities of head offices | 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 | 21 July 2025 |
| PREMIER OIL GROUP HOLDINGS LIMITED 10785965 · Private Limited Company | Active | 23 May 2017 | London | Activities of head offices | Owns 75% or more of the shares | 23 May 2017 |
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.
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