| Company | Timeline | Status | |
| Banbury Gliding Club Limited Director • Architect | 20 Nov 1999←12 Months→18 Nov 2000 | Active | |
| Banbury Gliding Club Limited Director • Architect | 17 Dec 1994←3 Years→21 Nov 1998 | Active | |
Adstock Building Design Limited Director • Architect | 31 Dec 1991←22 Years→20 May 2014 | Dissolved | |
