| Company | Timeline | Status | |
| Tinnitus UK Director • Retired | 25 May 2002←9 Years→28 Sep 2011 | Active | |
| The Harborne Golf Club (Birmingham) Limited Director • University Lecturer | 4 Nov 1997←10 Years→24 Apr 2008 | Active | |
| Ringwork Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
