| Company | Timeline | Status | |
| Thermographic Services International Limited Secretary • Unreported | 5 Jun 2007←18 Years→Current | Active | |
| University Of Buckingham Press Limited Director • Librarian | 27 Nov 1995←8 Years→24 Feb 2004 | Active | |
| Thermographic Services Limited Director • Retired | 31 May 1993←23 Years→23 Feb 2017 | Active | |
| Thermographic Services Limited Secretary • Retired | 30 May 1991←25 Years→23 Feb 2017 | Active | |
