| Company | Timeline | Status | |
| Mitchell Special Projects Limited Director • Chairman | 15 Dec 2022←2 Years 10 Months→Current | Active | |
| Mitchell Design & Construction Limited Director • Chairman | 12 Sep 2014←11 Years→Current | Active | |
| Mitchell Stephenson Limited Director • Company Director | 24 Aug 2001←17 Years→31 Mar 2019 | Active | |
| Mitchell Design & Construct Limited Director • Managing Director | 9 Oct 1992←33 Years→Current | Active | |
