| Company | Timeline | Status | |
| Second Opinion Experts Alliance Limited Director • Unreported | 29 Nov 2013←11 Years→Current | Active | |
Zisman Bowyer And Partners LLP Designated LLP Member • Unreported | 17 Nov 2004←13 Years→16 Jul 2018 | Dissolved | |
Buildingsmart UK Limited Director • Consulting Engineer | 26 Jun 2003←10 Years→1 Apr 2014 | Dissolved | |
Buildingsmart UK Limited Director • Consulting Engineer | 21 Jun 2001←1 Day→21 Jun 2001 | Dissolved | |
