| Company | Timeline | Status | |
Xy Books Limited Director • Director  | 14 Jan 2008←1 Year 10 Months→4 Dec 2009  | Dissolved  | |
| Igloo Books Limited Director • Director  | 10 Nov 2003←2 Years→10 Nov 2005  | Active  | |
| Arcturus Publishing Limited Director • Publisher  | 16 Jul 1997←10 Years→1 Apr 2008  | Active  | |
| Arcturus Publishing Limited Secretary • Consultant  | 30 Jun 1996←9 Years→16 Nov 2005  | Active  | |
| Atlantis European Limited Director • Company Director  | 6 Mar 1992←1 Month→1 May 1992  | Active  | |
