| Company | Timeline | Status | |
| Gwilliam Homes Limited Secretary • Unreported | 5 Jun 2003←8 Years→5 Apr 2012 | Active | |
| Copall Paddocks Limited Secretary • Company Secretary | 31 Aug 1993←2 Years 11 Months→5 Aug 1996 | Active | |
| Frank Galliers Limited Secretary • Unreported | 10 Jan 1992←7 Years→11 Oct 1999 | Dissolved | |
