| Company | Timeline | Status | |
| Linac Radiography Services Limited Director • Radiographer | 1 Sep 2010←7 Years→9 Feb 2018 | Dissolved | |
Pipeline Radiography Services Limited Director • Inspector | 21 Feb 2007←10 Years→19 Sep 2017 | Dissolved | |
| Linac NDT Services Ltd Director • Inspector | 21 Feb 2007←10 Years→9 Feb 2018 | Active | |
