| Company | Timeline | Status | |
| Geo Site And Testing Services Limited Director • Director | 14 Apr 2021←4 Years→Current | Active | |
| PSL Topco Limited Director • Director | 2 May 2019←6 Years→Current | Active | |
A Watkins Limited Director • Director | 1 Aug 2014←3 Years→2 Jan 2018 | Dissolved | |
| Professional Soils Laboratory Limited Director • Lab Manager | 1 Jun 2004←21 Years→Current | Active | |
