| Company | Timeline | Status | |
| The Radon Council Limited Director • Radon Gas Consultant | 5 Jul 2023←2 Years 3 Months→Current | Active | |
| The Radon Council Limited Director • Radon Gas Consultant | 5 Jul 2023←2 Years→17 Jul 2025 | Active | |
| RPW Fire Sprinklers Limited Director • Director | 17 Jan 2017←8 Years→Current | Active | |
| Radon Risk UK Limited Director • Company Director | 9 Jun 2016←7 Years→14 Nov 2023 | Dissolved | |
| RPW Radon Wales Limited Director • Director | 29 Oct 2010←14 Years→Current | Active | |
| Work For Builders Limited Director • Director | 25 Aug 2009←15 Years→28 Jan 2025 | Dissolved | |
