| Company | Timeline | Status | |
| Thomas Mantripp Racing Team Ltd Director • Unreported | 28 Nov 2022←3 Years→Current | Active | |
| Circuit Pa Limited Director • Director | 17 Jan 2019←7 Years→Current | Active | |
Thomas Mantripp Racing Limited Director • Director | 9 Feb 2017←3 Years→29 Sep 2020 | Dissolved | |
| Lowestoft And Oulton Broad Motor Boat Club Limited Director • Director | 26 Nov 2015←10 Years→Current | Active | |
