| Company | Timeline | Status | |
| Rigg Holdings Ltd Director • Managing Director | 4 Apr 2024←1 Year 7 Months→Current | Active | |
| Irwins Quality Aggregates Limited Director • Director | 20 Apr 2021←4 Years→Current | Active | |
| W.D. Irwin & Sons Limited Director • Operations Manager | 28 Aug 2019←6 Years→Current | Active | |
