| Company | Timeline | Status | |
| Balfour Beatty Rail Projects Limited Director • Director | 1 Apr 1994←2 Years 8 Months→24 Dec 1996 | Active | |
| Balfour Beatty Rail Infrastructure Services Limited Director • Director | 1 Apr 1994←2 Years 8 Months→24 Dec 1996 | Active | |
| Balfour Kilpatrick Limited Director • Director | 1 Apr 1994←5 Years→9 Sep 1999 | Active | |
| Haden Young Limited Director • Company Director | 1 Apr 1994←2 Years 2 Months→12 Jun 1996 | Active | |
| Lounsdale Electric Limited Director • Director | 1 Apr 1994←5 Years→9 Sep 1999 | Active | |
| Balfour Beatty Kilpatrick Limited Director • Manager | 11 Jul 1990←8 Years→4 Nov 1998 | Active | |
