| Company | Timeline | Status | |
| Derby Motor Boat Club Limited(The) Director • R & D Manager | 29 Nov 2024←11 Months→Current | Active | |
| Derby Motor Boat Club Limited(The) Director • R & D Manager | 29 Nov 2024←3 Months→27 Feb 2025 | Active | |
| Wolstenholme Machine Knives Limited Director • Technical Director | 1 Aug 2010←9 Years→12 Jun 2020 | Active | |
