| Company | Timeline | Status | |
| Cycling Brands Limited Director • Company Director | 11 Dec 2024←10 Months→Current | Active | |
| Ayerst Environmental Limited Secretary • Technical Director | 31 Dec 2003←19 Years→17 Oct 2023 | Active | |
| Ayerst Environmental Limited Director • Technical Director | 1 Jul 1999←24 Years→17 Oct 2023 | Active | |
