| Company | Timeline | Status | |
| Highworth Research Limited Director • Director Of Publishing Company | 6 Feb 2007←17 Years→2 May 2024 | Active | |
| Family Office Analytics Ltd Director • Unreported | 18 Dec 2000←24 Years→Current | Active | |
| Family Office Analytics Ltd Secretary • Unreported | 18 Dec 2000←5 Years→27 Sep 2006 | Active | |
Data Publishers Association Director • Company Director | 2 Jul 1997←1 Year 11 Months→24 Jun 1999 | Dissolved | |
| Independent Publishers Guild Director • Unreported | 2 Mar 1997←1 Year 6 Months→23 Sep 1998 | Active | |
