| Company | Timeline | Status | |
| Enviros Group Limited Director • Chief Finance Officer | 30 Oct 2009←4 Years→21 Mar 2014 | Dissolved | |
| Enviros Management Services Ltd Director • Chief Finance Officer | 30 Oct 2009←4 Years→21 Mar 2014 | Dissolved | |
| Enviros Limited Director • Chief Finance Officer | 30 Oct 2009←4 Years→21 Mar 2014 | Dissolved | |
| Aspinwall & Company Limited Director • Chief Finance Officer | 30 Oct 2009←4 Years→21 Mar 2014 | Dissolved | |
| Worley Consulting Group Limited Director • Chief Finance Officer | 30 Oct 2009←4 Years→21 Mar 2014 | Active | |
| Worley Europe Services Limited Director • Chief Financial Officer | 20 Mar 2009←5 Years→21 Mar 2014 | Active | |
