| Company | Timeline | Status | |
| Stratum Trustees Limited Director • Unreported | 9 May 2025←6 Months→Current | Active | |
| Stratum Capital Markets (UK) Limited Director • Unreported | 9 May 2025←6 Months→Current | Active | |
| Stratum Financial Markets (Holdings) Limited Director • Unreported | 9 May 2025←6 Months→Current | Active | |
| Stratum Corporate Services (UK) Limited Director • Unreported | 9 May 2025←6 Months→Current | Active | |
