| Company | Timeline | Status | |
| Cambridge Construction (Northern) Ltd Director • Director | 12 Jan 2012←7 Days→19 Jan 2012 | Active | |
Cambridge Construction (Southern) Ltd Director • Director | 22 Dec 2011←5 Months→8 Jun 2012 | Dissolved | |
A D Simpson Construction Limited Director • Director | 18 Oct 2010←1 Year 7 Months→8 Jun 2012 | Dissolved | |
