| Company | Timeline | Status | |
| Lister Quadrant Ltd Director • Managing Director | 1 Apr 2025←9 Months→Current | Active | |
| Lister Shearing Equipment Limited Director • Managing Director | 1 Jul 2019←6 Years→Current | Active | |
| Lister Shearing Limited Director • Managing Director | 1 Jul 2019←6 Years→Current | Active | |
