| Company | Timeline | Status | |
| Lodge Mill Court Management Co Ltd Director • Engineering Director | 21 Jul 2010←2 Years 7 Months→28 Feb 2013 | Active | |
| Chelburn Holdings Limited Director • Company Director | 30 Sep 2009←16 Years→Current | Active | |
| Chelburn Precision Limited Director • Engineer | 6 Mar 1992←33 Years→Current | Active | |
