| Company | Timeline | Status | |
| Cameron Subsea Ip Limited Director • Unreported | 23 Dec 2020←5 Years→Current | Active | |
| Onesubsea Investments UK Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
| Cameron Petroleum (UK) Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
Onesubsea Processing UK Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Converted/Closed | |
| Onesubsea Operations Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
| Diamould Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
| Onesubsea Offshore Engineering Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
| Onesubsea UK Limited Director • Lawyer | 30 Apr 2016←1 Year 11 Months→13 Apr 2018 | Active | |
| Cameron Subsea Ip Limited Director • Lawyer | 5 Jun 2015←3 Years→22 Aug 2018 | Active | |
| Onesubsea Holding Limited Director • Lawyer | 14 May 2014←5 Years→23 Jan 2020 | Converted/Closed | |
