| Company | Timeline | Status | |
| Tenterfield Investments Limited Director • Unreported | 24 Apr 2003←22 Years→Current | Active | |
| Tenterfield Investments Limited Secretary • Software Trainer | 24 Apr 2003←22 Years→Current | Active | |
| IRM Training Limited Director • Software Trainer | 18 Apr 1996←26 Years→7 Mar 2023 | Dissolved | |
