| Company | Timeline | Status | |
| Collett Special Transport Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett & Sons Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett Marine Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett Heavy Lift Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett Transport Consulting Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett Holdings Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Ace Highways Limited Director • Director | 25 Mar 2025←7 Months→Current | Active | |
| Collett Acquisitions Limited Director • Director | 22 Jan 2025←9 Months→Current | Active | |
