| Company | Timeline | Status | |
| SGS Minerals Services UK Ltd Director • Operations Manager | 13 Mar 2008←8 Months→5 Dec 2008 | Dissolved | |
| Holman-Wilfley Limited Director • Manager | 4 Jun 2004←21 Years→Current | Active | |
| SGS Minerals Services UK Ltd Director • Company Director | 4 Feb 2002←3 Years→22 Mar 2005 | Dissolved | |
