| Company | Timeline | Status | |
| Invensys Pension Trustee Limited Director • Retired Finance Director | 10 Jul 2007←11 Years→8 Nov 2018 | Active | |
| Siemens Mobility Limited Director • Finance Director | 17 May 1992←7 Years→4 Jun 1999 | Active | |
| Cubic Transportation Systems Limited Director • Financial Director | 26 Mar 1992←4 Years→30 Sep 1996 | Active | |
| Invensys Overseas Limited Director • Finance Director | 17 May 1991←8 Years→4 Jun 1999 | Active | |
