| Company | Timeline | Status | |
| Cambridge Construction (Northern) Ltd Director • Unreported | 1 Sep 2015←10 Years→Current | Active | |
Cambridge Construction (Southern) Ltd Director • Director | 28 Jan 2013←4 Years→25 Jun 2017 | Dissolved | |
A D Simpson Construction Limited Director • Director | 12 Jun 2012←1 Year 9 Months→10 Mar 2014 | Dissolved | |
A D Simpson Construction Limited Director • Director | 1 Jul 2009←5 Months→24 Dec 2009 | Dissolved | |
