| Company | Timeline | Status | |
| Velocys Limited Director • Director | 29 Mar 2006←10 Years→20 Sep 2016 | Active | |
| Velocys Technologies Limited Director • Chemical Engineer | 16 Mar 2006←13 Days→29 Mar 2006 | Active | |
| Commonwealth Partnership For Technology Management Limited Director • Chemical Engineer | 14 Feb 2002←14 Years→6 Jul 2016 | Active | |
