| Company | Timeline | Status | |
| Kingsbridge And Saltstone Caring Ltd Director • Retired | 1 Jul 2020←6 Months→15 Jan 2021 | Active | |
| Urbrow Properties Limited Director • Consulting Engineer | 22 Nov 2006←4 Years→1 Jun 2011 | Active | |
| C.Q.A. International Ltd Director • Consulting Engineer | 12 Aug 1998←22 Years→26 Sep 2020 | Active | |
| Containment Quality Associates Limited Director • Environmental Engineer | 21 Jul 1993←23 Years→20 Mar 2017 | Active | |
