| Company | Timeline | Status | |
| Melrose Industries Plc Director • None | 30 Sep 2015←2 Years 3 Months→3 Jan 2018 | Active | |
| Augean Limited Director • Company Director | 24 Aug 2015←6 Years→20 Oct 2021 | Active | |
| Touch Bionics Limited Director • Company Director | 2 Feb 2015←1 Year 2 Months→11 Apr 2016 | Active | |
| Silverstone College Of Motorsport Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| BRDC Race Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| Silverstone Advisory Services Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| Silverstone Racing School Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| The BRDC Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| Silverstone Grand Prix Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
| Silverstone Club Limited Director • Non-executive Director | 19 Dec 2014←8 Years→3 Jan 2023 | Active | |
