| Company | Timeline | Status | |
| Edinburgh Festival Fringe Society Limited Director • Psychologist | 21 Aug 2013←8 Years→26 Aug 2021 | Active | |
| Spin Solutions Limited Director • Unreported | 28 Dec 2001←24 Years→Current | Active | |
| Incorporated Society For Psychical Research(The) Director • Psychologist | 26 Apr 1997←6 Years→26 Apr 2003 | Active | |
