| Company | Timeline | Status | |
| Gordon J Duncanson Limited Director • Director | 1 Apr 2011←14 Years→Current | Active | |
| The Round Square Director • Housewife | 29 Sep 2004←13 Years→1 Oct 2017 | Active | |
| Leafcircle Limited Director • None | 5 Jul 2000←9 Years→15 Jun 2010 | Liquidation | |
| Cobham Hall Director • None | 5 Jul 2000←9 Years→15 Jun 2010 | Dissolved | |
