| Company | Timeline | Status | |
| Cerberith Limited Secretary • Unreported | 23 Mar 2007←17 Years→17 Dec 2024 | Dissolved | |
| Oxford Geospatial Limited Secretary • Unreported | 8 Feb 2006←19 Years→Current | Active | |
Afterlife Incorporated Limited Secretary • Unreported | 11 Apr 2005←10 Years→16 Feb 2016 | Dissolved | |
| Pharma Qa Limited Secretary • Unreported | 3 Mar 2005←18 Years→2 Mar 2023 | Active | |
| Crendon Court Management Limited Secretary • Unreported | 13 Sep 2004←8 Years→15 Jul 2013 | Active | |
| Priory Lodge Management (Wallingford) Limited Secretary • Unreported | 11 Dec 2003←4 Years→1 Nov 2008 | Active | |
