| Company | Timeline | Status | |
| Pure Leapfrog Director • Lawyer | 15 May 2013←3 Years→27 Oct 2016 | Active | |
| Simmons & Simmons LLP Non-designated LLP Member • Unreported | 1 May 2011←7 Years→30 Jun 2018 | Active | |
Carbon Leapfrog Director • Solicitor | 15 Jul 2009←6 Years→23 Feb 2016 | Dissolved | |
