| Company | Timeline | Status | |
| Diamond Offshore Limited Director • Business Management | 6 Dec 2021←1 Year 9 Months→23 Sep 2023 | Active | |
| Diamond Rig Investments Limited Director • Business Management | 13 Aug 2021←2 Years 1 Month→25 Sep 2023 | Active | |
| Diamond Offshore Enterprises Limited Director • Business Management | 13 Aug 2021←2 Years 1 Month→25 Sep 2023 | Active | |
| Noble Offshore Drilling (UK) Ltd Director • Business Management | 13 Aug 2021←2 Years 1 Month→25 Sep 2023 | Active | |
| Diamond Offshore Limited Director • Business Management | 13 Aug 2021←1 Month→14 Sep 2021 | Active | |
