| Company | Timeline | Status | |
| Andy's Services Limited Director • Unreported | 24 Aug 2021←4 Years→Current | Active | |
| Andys Services Limited Director • Health Physics Monitor | 21 Apr 2017←4 Years→22 Jun 2021 | Dissolved | |
A & H Health Physics Ltd Director • Health Physics Surveyor | 29 Nov 2012←4 Years→28 Feb 2017 | Dissolved | |
