| Company | Timeline | Status | |
| Trimmers Wood Residents Association Limited Director • Retired | 18 Feb 2015←6 Years→10 Dec 2021 | Active | |
| Quarry Street Management Company Limited Secretary • Quantity Surveyor | 22 Dec 1999←1 Year 6 Months→9 Jul 2001 | Dissolved | |
| Quarry Street Management Company Limited Director • Pty Management | 4 Sep 1997←3 Years→9 Jul 2001 | Dissolved | |
