| Company | Timeline | Status | |
| Silvani Limited Director • Director | 26 Sep 2011←14 Years→Current | Active | |
| David Liddell LLP Non-designated LLP Member • Unreported | 4 Sep 2006←8 Years→31 Dec 2014 | Active | |
| Thomas Carr Limited Director • Micro Electronic Engineer | 27 Dec 1990←34 Years→Current | Liquidation | |
