| Company | Timeline | Status | |
| V-Teq Vibration Services Ltd Director • Engineer | 29 Aug 2017←7 Months→20 Apr 2018 | Active | |
| V-Mech Engineering Ltd Director • Engineer | 25 Jun 2005←4 Years→13 Nov 2009 | Dissolved | |
| Flying Grasshoppers Limited Director • Engineer | 14 Oct 2002←3 Months→30 Jan 2003 | Dissolved | |
| V-Teq Vibration Services Ltd Director • Sales Engineer | 5 Aug 1998←13 Years→31 Aug 2011 | Active | |
