| Company | Timeline | Status | |
| Harkes Limited Director • Dental Hygienist | 7 Mar 2018←7 Years→Current | Active | |
| Harkes Limited Secretary • Unreported | 20 Dec 2006←18 Years→Current | Active | |
| Penrith Out Of School Club Limited Director • Dental Hygienist | 11 Jul 2005←1 Year 11 Months→1 Jul 2007 | Dissolved | |
