| Company | Timeline | Status | |
| Hilltop Leaf Holdings Ltd Director • Unreported | 1 Jul 2020←5 Years→Current | Active | |
| Hilltop Leaf Ltd Director • Unreported | 1 Jul 2020←5 Years→Current | Active | |
| Collingham Limited Director • Unreported | 1 Aug 2014←11 Years→Current | Active | |
| Lintonite Limited Director • Unreported | 20 Dec 2012←12 Years→Current | Active | |
| The Henry Van Straubenzee Memorial Fund Director • Company Director | 22 Jun 2010←12 Years→23 May 2023 | Active | |
