EUROREGISTRY
GB · Company with significant control
Halliburton Company
Halliburton Company is recorded as a controlling entity on the Companies House register of people with significant control for 8 UK companies.
Register details
Facts
- Name on the register
- Halliburton Company
- Type
- Corporate entity
- Registration number
- 2681775
- Registered in
- Delaware
- Significant control now
- 8 UK companies
- First notified
- 6 April 2016
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Halliburton Company's companies
- Halliburton Company holds 75% or more of the shares in all 8 companies listed below.
- Main lines of business: activities of other holding companies n.e.c. (5), other business support service activities n.e.c. (2) and support activities for petroleum and natural gas mining (1).
- Registered offices in London (6) and Aberdeen (2).
- The companies were incorporated between 1970 and 2024.
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 Halliburton Company as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| HALLIBURTON UK INVESTMENTS II LTD 16115462 · Private Limited Company | Active | 3 December 2024 | 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 | 3 December 2024 |
| HALLIBURTON INVESTMENTS AFRICA LTD 15950303 · Private Limited Company | Active | 11 September 2024 | 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 | 11 September 2024 |
| HALLIBURTON UK INVESTMENTS LTD 15868540 · Private Limited Company | Active | 31 July 2024 | 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 | 31 July 2024 |
| HALLIBURTON LANDMARK HOLDINGS UK LIMITED 11436807 · Private Limited Company | Active | 27 June 2018 | 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 | 19 December 2018 |
| WELLDYNAMICS INTERNATIONAL LIMITED SC145181 · Private Limited Company | Active | 25 June 1993 | Aberdeen | Other business support service activities n.e.c. | Owns 75% or more of the shares | 6 April 2017 |
| HALLIBURTON GLOBAL HOLDINGS LIMITED 08794280 · Private Limited Company | Active | 28 November 2013 | London | Activities of other holding companies n.e.c. | Owns 75% or more of the shares | 6 April 2016 |
| HALLIBURTON LIMITED 00978424 · Private Limited Company | Active | 30 April 1970 | London | Support activities for petroleum and natural gas mining | Owns 75% or more of the shares | 6 April 2016 |
| PROTECH CENTREFORM INTERNATIONAL LIMITED SC252217 · Private Limited Company | Active | 3 July 2003 | Aberdeen | Other business support service activities n.e.c. | Owns 75% or more of the shares | 6 April 2016 |
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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