| Company | Timeline | Status | |
| Trethowans Trust Corporation Limited Director • Unreported | 8 Dec 2021←3 Years→31 Jul 2025 | Active | |
| United Law Limited Director • Solicitor | 19 Feb 2014←11 Years→19 May 2025 | Active | |
| South Wilts Grammar School Director • Solicitor | 1 Jan 2011←2 Years 8 Months→31 Aug 2013 | Active | |
| Trethowans LLP Designated LLP Member • Unreported | 23 Mar 2009←16 Years→19 May 2025 | Active | |
| Sacredground Limited Director • Solicitor | 24 Mar 2005←20 Years→19 May 2025 | Active | |
