| Company | Timeline | Status | |
| Coonan Concrete Pumping Limited Director • Manager | 1 Jan 2010←13 Years→31 Jan 2023 | Active | |
| Coonan Construction Limited Director • Building Contractor | 28 Mar 2003←22 Years→Current | Active | |
| Coonan Concrete Pumping Limited Secretary • Builder | 15 Feb 2001←3 Years→1 Jan 2005 | Active | |
