| Company | Timeline | Status | |
| Sonicedge Limited Secretary • Manager | 12 Aug 2008←4 Months→3 Jan 2009 | Dissolved | |
| Kerr Timber Products Limited Secretary • Sales Manager | 1 Aug 2008←5 Months→3 Jan 2009 | Active | |
| Taylormade Timber Products Ltd Secretary • Sales Manager | 2 Apr 2008←9 Months→3 Jan 2009 | Active | |
