| Company | Timeline | Status | |
| W.B.Simpson & Sons Ltd Director • Director | 16 Feb 2011←7 Years→5 Apr 2018 | Active | |
| Domus Facades Limited Director • Director | 1 Oct 2009←8 Years→5 Apr 2018 | Active | |
| Kengate Terrazzo Limited Director • Director | 24 Oct 2008←4 Months→5 Mar 2009 | Dissolved | |
| W.B. Simpson & Sons (Terrazzo) Limited Director • Surveyor | 4 Nov 2004←13 Years→5 Apr 2018 | Active | |
| Trafalgar Properties Limited Director • Surveyor | 4 Nov 2004←13 Years→28 Apr 2018 | Active | |
