| Company | Timeline | Status | |
| Trewithen Estate Management Company Limited Director • Director | 10 Aug 2023←2 Years 2 Months→Current | Active | |
| Denning/Trewithen LLP Designated LLP Member • Unreported | 18 Sep 2020←5 Years→Current | Active | |
| Trewithen Farms Limited Director • Director | 10 Oct 2018←7 Years→Current | Active | |
| Probus Garden Estate Limited Director • Director | 10 Oct 2018←7 Years→Current | Active | |
| Newlyn Farm Partnership LLP Designated LLP Member • Unreported | 8 Mar 2018←7 Years→Current | Active | |
| Trewithen Gardens And Parks LLP Designated LLP Member • Unreported | 28 Feb 2017←8 Years→Current | Active | |
| Sipsmith Limited Director • Director | 18 Sep 2007←18 Years→Current | Active | |
| Independent Spirits Limited Director • Director | 14 Aug 2007←14 Years→26 Oct 2021 | Dissolved | |
