| Company | Timeline | Status | |
| McDonnell Plant Hire Ltd Director • Unreported | 23 Jan 2023←2 Years 9 Months→Current | Active | |
| S McDonnell Ltd Director • Unreported | 9 Apr 2021←4 Years→Current | Active | |
| McDonnell Haulage Limited Director • Unreported | 27 Nov 2002←22 Years→Current | Active | |
