| Company | Timeline | Status | |
| Metrology & Quality Services Limited Director • Director | 1 Mar 2007←5 Years→31 May 2012 | Active | |
| Metrology & Quality Services Limited Secretary • Director | 1 Mar 2007←5 Years→31 May 2012 | Active | |
| Maztech Machine Tools Ni Limited Director • Student | 4 May 1993←32 Years→Current | Active | |
