| Company | Timeline | Status | |
| JSDA Services Ltd Director • Unreported | 5 Apr 2016←9 Years→Current | Active | |
| Oxfordshire Sportflying Limited Secretary • Civil Engineer | 1 Aug 1994←26 Years→2 Nov 2020 | Active | |
| Oxfordshire Sportflying Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
