| Company | Timeline | Status | |
| Simmons Gainsford Management Services Limited Director • None | 17 Jul 2014←1 Day→18 Jul 2014 | Active | |
| Simmons Gainsford LLP Designated LLP Member • Unreported | 10 Mar 2009←7 Years→30 Jun 2016 | Active | |
| Olivine Partners LLP Designated LLP Member • Unreported | 15 Oct 2004←21 Years→Current | Active | |
| Olivine Capital Partners Limited Director • Chartered Tax Adviser | 27 Sep 2004←21 Years→Current | Active | |
