| Company | Timeline | Status | |
| Henry Stewart Events Limited Director • Company Director | 12 Mar 2008←17 Years→Current | Active | |
| Henry Stewart Conference Studies LLP Non-designated LLP Member • Unreported | 13 Feb 2008←17 Years→Current | Active | |
| Henry Stewart Publications LLP Non-designated LLP Member • Unreported | 27 Feb 2006←19 Years→Current | Active | |
| Henry Stewart Talks Limited Director • Company Director | 16 Jul 2003←22 Years→Current | Active | |
