| Company | Timeline | Status | |
| Vuzix (Europe) Limited Director • Unreported | 10 Apr 2008←17 Years→Current | Active | |
| DRL Associates Limited Director • Unreported | 2 Dec 2003←21 Years→Current | Active | |
Mobile Data Association Limited Director • Managing Director | 1 Aug 1999←7 Years→25 Jan 2007 | Dissolved | |
