| Company | Timeline | Status | |
| Gram Caledon Resources Limited Director • None | 31 Aug 2010←1 Year→16 Sep 2011 | Liquidation | |
| Treadwell Partners Limited Liability Partnership Designated LLP Member • Unreported | 26 Feb 2009←13 Years→24 May 2022 | Dissolved | |
| Cheyne Capital Management (UK) LLP Non-designated LLP Member • Unreported | 29 Jun 2007←1 Year 8 Months→24 Feb 2009 | Active | |
| Lexantha Capital Limited Director • Self Employed | 27 Aug 2004←21 Years→Current | Active | |
