| Company | Timeline | Status | |
| Eden Project Limited Director • Company Director | 2 Feb 1998←5 Years→10 Sep 2003 | Active | |
| Carillion Capital Projects Limited Director • Quantity Surveyor | 1 Dec 1997←5 Years→2 Nov 2003 | Liquidation | |
Alfred McAlpine Pension Trustees Limited Director • Quantity Surveyor | 6 Jun 1994←3 Years→8 Jan 1998 | Dissolved | |
| Carillion Asset Management Limited Director • Quantity Surveyor | 17 Apr 1992←4 Years→2 Sep 1996 | Liquidation | |
