| Company | Timeline | Status | |
| Katal Limited Director • Unreported | 20 Oct 2025←14 Days→Current | Active | |
| Edward Trehearne Limited Director • Unreported | 2 May 2014←11 Years→Current | Active | |
| Edward Trehearne Wealth Management LLP Designated LLP Member • Unreported | 1 Oct 2012←13 Years→Current | Active | |
