| Company | Timeline | Status | |
| Rio Tinto Estates Limited Director • Accountant | 22 Jan 1997←6 Months→31 Jul 1997 | Dissolved | |
Melton Land Limited Secretary • Accountant | 25 May 1994←1 Year 2 Months→28 Jul 1995 | Dissolved | |
| Rio Tinto Estates Limited Secretary • Unreported | 22 May 1991←6 Years→31 Jul 1997 | Dissolved | |
