| Company | Timeline | Status | |
| Pem UK Ltd Director • President/ceo | 24 May 2005←20 Years→Current | Active | |
| SPS Aerostructures Limited Director • Executive | 28 Oct 1998←5 Years→9 Dec 2003 | Active | |
| Chevron Aerostructures Limited Director • Executive | 28 Oct 1998←5 Years→9 Dec 2003 | Dissolved | |
| SPS Chevron Limited Director • Executive | 22 Oct 1998←5 Years→9 Dec 2003 | Dissolved | |
| SPS Technologies Limited Director • Executive | 1 Mar 1997←6 Years→9 Dec 2003 | Active | |
