| Company | Timeline | Status | |
Bonham-Carter Associates Limited Director • Sad | 1 Jun 1997←18 Years→10 Nov 2015 | Dissolved | |
| The Cinematographer Limited Secretary • Unreported | 28 May 1997←28 Years→Current | Active | |
Bonham-Carter Associates Limited Secretary • Sad | 29 Jun 1994←21 Years→10 Nov 2015 | Dissolved | |
| British Ceremonial ARTS Limited Director • Unreported | 30 Sep 1993←32 Years→Current | Active | |
| British Ceremonial ARTS Limited Secretary • Computer Software Designer | 30 Sep 1993←32 Years→Current | Active | |
