| Company | Timeline | Status | |
| Japanese Knotweed Limited Director • Unreported | 30 May 2022←3 Years→Current | Active | |
| Japanese Knotweed And Invasive Species Ltd Director • Unreported | 23 Sep 2021←4 Years→Current | Active | |
| Japanese Knotweed And Invasive Weeds Ltd Director • Unreported | 23 Sep 2021←4 Years→Current | Active | |
| Environmental Controls Group Limited Director • Managing Director | 12 May 2021←7 Months→22 Dec 2021 | Active | |
| Vermin Ltd Director • Unreported | 18 Oct 2019←6 Years→Current | Active | |
| Vermin Control Ltd Director • Unreported | 18 Oct 2019←6 Years→Current | Active | |
| Invasive Weeds Ltd Director • Unreported | 17 Oct 2019←6 Years→Current | Active | |
| Invasive Species Ltd Director • Unreported | 17 Oct 2019←6 Years→Current | Active | |
| Knotweed Control Ltd Director • Unreported | 1 Feb 2013←12 Years→Current | Active | |
| Swam Limited Director • Unreported | 28 Feb 2011←14 Years→Current | Active | |
