| Company | Timeline | Status | |
| TSC Simulation Limited Director • Physiotherapist | 8 Oct 1999←26 Years→Current | Active | |
| TSC Simulation Limited Secretary • Physiotherapist | 8 Oct 1999←26 Years→Current | Active | |
| Technical Simulation Consultants Limited Director • Physiotherapist | 26 Jul 1996←29 Years→Current | Active | |
| Technical Simulation Consultants Limited Secretary • Physiotherapist | 26 Jul 1996←29 Years→Current | Active | |
| TQC Limited Director • Company Director | 3 Jul 1991←2 Years 2 Months→13 Sep 1993 | Active | |
