| Company | Timeline | Status | |
| Sharp Five Limited Secretary • Unreported | 11 Oct 2007←18 Years→Current | Active | |
| Sharp Five Limited Secretary • Unreported | 11 Oct 2007←17 Years→27 Nov 2024 | Active | |
| Chantage Secretary • Choir Manager | 14 Sep 2007←2 Years 8 Months→26 May 2010 | Active | |
| Chantage Director • Choir Manager Music Teacher | 8 Mar 2006←4 Years→26 May 2010 | Active | |
