| Company | Timeline | Status | |
| Caldwell Demolition Limited Director • Director | 1 Oct 2023←2 Years 1 Month→Current | Active | |
| R Caldwell Plant Sales & Hire Ltd Director • Director | 6 Mar 2023←2 Years 8 Months→Current | Active | |
| ARC Quarries Ltd Director • Director | 30 Nov 2018←3 Years→21 Nov 2022 | Liquidation | |
