| Company | Timeline | Status | |
| Central Technology Belt Director • Director | 10 Jul 2003←2 Years→21 Jul 2005 | Active | |
| Sky Llu Assets Limited Director • Unreported | 26 Jul 2001←4 Months→23 Nov 2001 | Dissolved | |
| Qinetiq Holdings Limited Director • Director Of Strategy | 1 Jul 2001←1 Year 5 Months→28 Nov 2002 | Active | |
| Qinetiq Limited Director • Director Strategy | 1 Jul 2001←1 Year→5 Jul 2002 | Active | |
| Sky Telecommunications Services Limited Director • Strategic Planning Director | 8 Dec 2000←7 Months→26 Jul 2001 | Active | |
| Northgate Information Solutions Holdings Limited Director • Director | 16 Dec 1999←8 Years→5 Mar 2008 | Active | |
| Telent Technology Services Limited Director • Strategic Planning Director | 5 Jan 1998←7 Months→17 Aug 1998 | Active | |
| Tusk Corporation Holdings Limited Director • Strategic Planning Director | 5 Jan 1998←7 Months→17 Aug 1998 | Active | |
| ZF UK Pensions Trust Limited Director • Md - Powertrain Systesm | 11 Dec 1992←3 Years→31 Oct 1996 | Dissolved | |
Lucas Automotive Limited Director • Md - Powertrain Systems | 10 Dec 1992←3 Years→31 Oct 1996 | Dissolved | |
