| Company | Timeline | Status | |
Sobac Limited Director • Civil Engineer | 6 Dec 1993←3 Years→17 Nov 1997 | Dissolved | |
| Liverpool Airport Development Limited Director • Civil Engineer | 24 Sep 1993←3 Years→15 Jul 1997 | Dissolved | |
| Schema Associates Limited Director • Civel Engineer | 1 Jul 1993←4 Years→17 Nov 1997 | Active | |
| Peel Airports (Liverpool) Limited Director • Civil Engineer | 12 Mar 1993←4 Years→14 Jul 1997 | Active | |
| Bae Systems (Consultancy Services) Limited Director • Civil Engineer | 1 May 1992←5 Years→17 Nov 1997 | Dissolved | |
| Liverpool Airport Limited Director • Civil Engineer | 9 Mar 1992←5 Years→15 Jul 1997 | Active | |
