| Company | Timeline | Status | |
| Ruffer GT Limited Director • Company Director | 30 Mar 2023←2 Years 7 Months→Current | Active | |
| LPT Trading Ltd Director • Fund Manager | 20 Apr 2021←1 Year 10 Months→5 Mar 2023 | Active | |
| Ruffer LLP Non-designated LLP Member • Unreported | 1 Apr 2021←4 Years→Current | Active | |
