| Company | Timeline | Status | |
| Collett Special Transport Limited Director • Director | 12 Oct 2016←8 Years→25 Mar 2025 | Active | |
| Collett & Sons Limited Director • Director | 19 Jul 2016←9 Years→Current | Active | |
| Collett Transport Consulting Limited Director • Director | 12 Jul 2016←8 Years→25 Mar 2025 | Active | |
| Collett Heavy Lift Limited Director • Director | 12 Jul 2016←8 Years→25 Mar 2025 | Active | |
| Collett Marine Limited Director • Director | 12 Jul 2016←8 Years→25 Mar 2025 | Active | |
| Collett Holdings Limited Director • Director | 11 Jul 2016←9 Years→Current | Active | |
| Ace Highways Limited Director • Company Director | 6 Jul 1993←23 Years→28 Feb 2017 | Active | |
