| Company | Timeline | Status | |
| England's Medieval Festival Ltd Secretary • None | 4 Jun 2003←22 Years→Current | Active | |
| Yava London Ltd Secretary • None | 4 Jun 2003←19 Years→20 Oct 2022 | Active | |
| England's Medieval Festival Ltd Secretary • None | 4 Jun 2003←19 Years→1 Mar 2023 | Active | |
| Yava Ltd Secretary • None | 19 May 2003←22 Years→Current | Active | |
| Herstmonceux Castle Medieval Festival Limited Secretary • Unreported | 24 Feb 2000←25 Years→Current | Active | |
| The Malcolm Group (Enterprises) Limited Secretary • Unreported | 28 Jul 1995←30 Years→Current | Active | |
| The Malcolm Group (Events) Limited Secretary • Unreported | 27 Jul 1995←30 Years→Current | Active | |
| Yavatech Limited Secretary • Unreported | 27 Jul 1995←30 Years→Current | Active | |
