| Company | Timeline | Status | |
| Green Door Construction Ltd Director • Manager | 29 May 2012←13 Years→Current | Active | |
| Qumec Limited Director • Builder | 17 Oct 2001←7 Years→5 May 2009 | Active | |
| Qumec Limited Secretary • Builder | 17 Oct 2001←7 Years→5 May 2009 | Active | |
Hillyard Builders Limited Secretary • Director | 18 Mar 1994←25 Years→25 Feb 2020 | Dissolved | |
Hillyard Builders Limited Director • Director | 18 Mar 1994←25 Years→25 Feb 2020 | Dissolved | |
