| Company | Timeline | Status | |
| Stratum Reservoir (UK) International Holdings, Ltd Director • Unreported | 18 Dec 2020←4 Years→Current | Active | |
| Stratum Reservoir (UK), Ltd Director • Unreported | 18 Dec 2020←4 Years→Current | Active | |
| Stratum Reservoir (UK) Holdings, Ltd Director • Unreported | 18 Dec 2020←4 Years→Current | Active | |
