| Company | Timeline | Status | |
| Industria International Limited Director • Director | 25 Mar 2004←7 Years→13 Jan 2012 | Active | |
| W R T L Exterior Lighting Limited Director • Director | 25 Mar 2004←7 Years→13 Jan 2012 | Active | |
| 3D Systems Europe Limited Director • Director | 2 Apr 2001←2 Years 3 Months→28 Jul 2003 | Active | |
| 3D European Holdings Limited Director • Director | 1 Nov 2000←2 Years 8 Months→28 Jul 2003 | Active | |
