| Company | Timeline | Status | |
| Staffordshire And Black Country Business Innovation Centre Limited Director • University Manager | 1 Dec 1999←1 Year→6 Dec 2000 | Dissolved | |
| Optik Limited Director • University Administrator (retired) | 3 Nov 1991←34 Years→Current | Active | |
| Optik Limited Secretary • Unreported | 3 Nov 1991←3 Years→31 Oct 1995 | Active | |
