| Company | Timeline | Status | |
| Blackwell Earthmoving Limited Director • Director | 1 Dec 2023←1 Year 10 Months→Current | Active | |
| Caulfield Civil Engineering Limited Director • Director | 5 Mar 2018←3 Years→19 Mar 2021 | Active | |
| Caulfield Contractors Limited Director • Director | 5 Mar 2018←3 Years→19 Mar 2021 | Active | |
