| Company | Timeline | Status | |
| Tna UK Manufacturing Limited Director • Unreported | 9 May 2012←13 Years→Current | Active | |
| Testamatic Limited Director • Unreported | 5 Apr 2000←25 Years→Current | Active | |
| T.N.A. Europe Limited Director • Customer Contact Manager | 11 Dec 1991←33 Years→Current | Active | |
| T.N.A. Europe Limited Secretary • Customer Contract Manager | 11 Dec 1991←6 Months→12 Jun 1992 | Active | |
