| Company | Timeline | Status | |
| Jam Bidco Limited Director • Managing Director | 18 Jul 2018←5 Years→30 Apr 2024 | Active | |
| Jam Topco Limited Director • Managing Director | 18 Jul 2018←5 Years→30 Apr 2024 | Active | |
| MK Test Group Limited Director • Managing Director | 18 Jul 2018←5 Years→30 Apr 2024 | Active | |
| MK Test Holdings Limited Director • Managing Director | 18 Jul 2018←5 Years→30 Apr 2024 | Active | |
| M.K. Test Systems Ltd Director • Non Executive Director | 15 May 2018←5 Years→30 Apr 2024 | Active | |
| Beardley Barns Management Company Limited Director • Managing Director | 9 Feb 2016←9 Years→Current | Active | |
| C Bullock Limited Director • Director | 22 Sep 2014←1 Year 1 Month→3 Nov 2015 | Dissolved | |
