| Company | Timeline | Status | |
| Bam Construction Limited Director • Regional Director | 1 Jul 2004←2 Years 5 Months→1 Dec 2006 | Active | |
| HBG Higgs & Hill Limited Director • Construction Manager | 18 Jun 1992←5 Years→20 Oct 1997 | Active | |
| HBG Higgs & Hill Limited Director • Unreported | 1 Jan 1970←27 Years→20 Oct 1997 | Active | |
