| Company | Timeline | Status | |
| Equipe Regeneration Limited Director • Company Director | 7 Mar 2007←12 Months→1 Mar 2008 | Active | |
| John Laing Projects & Developments (Holdings) Limited Director • Company Director | 8 Nov 2006←1 Year 5 Months→30 Apr 2008 | Active | |
| WSMR (Holdings) Limited Director • Company Director | 18 Oct 2006←1 Year 5 Months→31 Mar 2008 | Active | |
| Laing Investments Management Services (Canada) Limited Director • Company Director | 17 Aug 2006←3 Months→11 Dec 2006 | Active | |
| London Overground Rail Operations Ltd Director • Company Director | 27 Jul 2006←1 Year 8 Months→31 Mar 2008 | Dissolved | |
| Transcend Property Limited Director • Company Director | 5 Jul 2006←1 Year 6 Months→22 Jan 2008 | Dissolved | |
| Capital Hospitals (Issuer) Plc Director • Director | 5 Dec 2005←1 Year 11 Months→16 Nov 2007 | Active | |
| Healthcare (Barts) Limited Director • Company Director | 23 Sep 2005←2 Years 2 Months→1 Dec 2007 | Active | |
| Capital Hospitals (Holdings) Ltd Director • Company Director | 7 Jul 2005←2 Years 4 Months→16 Nov 2007 | Active | |
| Capital Hospitals Ltd Director • Company Director | 7 Jul 2005←2 Years 4 Months→16 Nov 2007 | Active | |
