| Company | Timeline | Status | |
| Wavelength Holdings Companies Limited Director • Unreported | 18 Jan 2010←15 Years→Current | Active | |
| Wavelength Connect Limited Director • Unreported | 27 Nov 2009←16 Years→Current | Active | |
| Wavelength Companies Limited Director • Unreported | 12 Dec 2007←18 Years→Current | Active | |
| Simpson Estates Limited Director • Marketing Director | 21 Apr 2004←21 Years→Current | Active | |
