| Company | Timeline | Status | |
| PCM (Derby) Limited Secretary • Unreported | 18 Jul 2007←18 Years→Current | Active | |
| Kedleston Homes Limited Secretary • Unreported | 1 Jul 2004←21 Years→Current | Active | |
| Academic Let.Co.UK Limited Secretary • Unreported | 7 Jan 2002←23 Years→Current | Active | |
