| Company | Timeline | Status | |
The Derek Chappell Foundation Director • University Lecturer  | 29 Oct 2008←11 Years→28 Jan 2020  | Dissolved  | |
| 7 Camden Terrace (Freehold) Limited Director • University Lecturer  | 27 Aug 2006←19 Years→Current  | Active  | |
| Devill Productions Limited Secretary • Unreported  | 20 Mar 2005←20 Years→Current  | Active  | |
