| Company | Timeline | Status | |
| Haslemere Biodiversity Limited Director • Consultant | 20 Apr 2024←1 Year 6 Months→Current | Active | |
| Haslemere Vision Ltd Director • Consultant | 29 Jan 2020←5 Years→Current | Active | |
| J R Guest Enterprises Limited Director • Consultant | 2 Oct 2017←3 Years→16 Feb 2021 | Dissolved | |
| Agronomica Limited Secretary • Unreported | 1 Feb 2006←16 Years→4 Oct 2022 | Dissolved | |
| Agronomica Limited Director • Managing Director | 9 May 2003←19 Years→4 Oct 2022 | Dissolved | |
| White Lodge Associates Ltd Director • Global Icm Manager | 7 Jun 2000←25 Years→Current | Active | |
| Springhill Court Bracknell Management Limited Director • Research Scientist | 30 Jun 1990←4 Years→4 Aug 1994 | Active | |
