| Company | Timeline | Status | |
| Mosaic Clubhouse Secretary • Social Worker | 6 Oct 1999←4 Years→9 Aug 2004 | Active | |
| Bridge 86 Limited Secretary • Unreported | 30 Apr 1992←8 Months→1 Jan 1993 | Active | |
| Bridge 86 Limited Secretary • Unreported | 1 Jan 1970←23 Years→1 Jan 1993 | Active | |
