| Company | Timeline | Status | |
| Bunbury Nominees Limited Secretary • Unreported | 28 Jun 1992←33 Years→Current | Active | |
| Chamen House Residents Association Limited Secretary • Unreported | 7 Jun 1992←6 Years→16 Jul 1998 | Active | |
| Elmform Limited Secretary • Unreported | 1 Aug 1991←2 Years 4 Months→13 Dec 1993 | Active | |
