| Company | Timeline | Status | |
| Stratum Reservoir (UK) International Holdings, Ltd Director • Corporate Executive | 19 Mar 2019←1 Year 9 Months→18 Dec 2020 | Active | |
| Stratum Reservoir (UK), Ltd Director • Corporate Executive | 19 Mar 2019←1 Year 9 Months→18 Dec 2020 | Active | |
| Stratum Reservoir (UK) Holdings, Ltd Director • Corporate Executive | 19 Mar 2019←1 Year 9 Months→18 Dec 2020 | Active | |
