| Company | Timeline | Status | |
| Raytheon Systems Limited Director • Director | 20 Sep 2000←11 Years→30 Jun 2012 | Active | |
| Raytheon United Kingdom Limited Director • Director | 20 Sep 2000←11 Years→30 Jun 2012 | Active | |
| Alvis Limited Director • Retired Army Officer | 13 Sep 1999←5 Years→28 Sep 2004 | Active | |
