| Company | Timeline | Status | |
| Ruffer (Employees) Limited Director • Unreported | 1 Feb 2026←11 Days→Current | Active | |
| Ruffer Aifm Limited Director • Unreported | 2 Sep 2022←3 Years→Current | Active | |
| Ruffer LLP Designated LLP Member • Unreported | 1 Apr 2022←3 Years→Current | Active | |
| Vanguard Pension Trustee UK Limited Director • Unreported | 5 Jul 2019←2 Years 4 Months→17 Nov 2021 | Active | |
| Vanguard UK Nominees Limited Director • Unreported | 5 Jul 2019←2 Years 4 Months→17 Nov 2021 | Active | |
| Vanguard Asset Management, Ltd Director • Unreported | 5 Jul 2019←2 Years 4 Months→17 Nov 2021 | Active | |
| Vanguard Asset Services, Ltd Director • Unreported | 5 Jul 2019←2 Years 4 Months→17 Nov 2021 | Active | |
| Vanguard Investments UK, Limited Director • Unreported | 5 Jul 2019←2 Years 4 Months→17 Nov 2021 | Active | |
| Blackrock Life Limited Director • Unreported | 4 Dec 2013←1 Year 1 Month→28 Jan 2015 | Active | |
