| Company | Timeline | Status | |
| Quest Haven Limited Director • Nurse | 12 Jun 2000←25 Years→Current | Active | |
| Quest Haven Limited Director • Nurse | 11 Jun 1997←9 Months→18 Mar 1998 | Active | |
| Porterman Services Limited Director • Nurse | 31 Dec 1991←33 Years→Current | Active | |
| Porterman Services Limited Secretary • Nurse | 31 Dec 1991←33 Years→Current | Active | |
