| Company | Timeline | Status | |
| Thomas Doran Parkanaur Trust Director • University Professor | 14 Jun 2005←20 Years→Current | Active | |
| Torrian Estates Limited Director • Professor | 21 Sep 1993←32 Years→Current | Active | |
| Torrian Estates Limited Secretary • Unreported | 21 Sep 1993←32 Years→Current | Active | |
