| Company | Timeline | Status | |
Westinghouse Platform Screen Doors Limited Director • Director | 12 Feb 1998←7 Months→14 Sep 1998 | Dissolved | |
| Ace Track (U.K.) Limited Director • Unreported | 2 Nov 1994←31 Years→Current | Active | |
| Ace Track (U.K.) Limited Secretary • Toolmaker Director | 2 Nov 1994←12 Years→22 Dec 2006 | Active | |
