| Company | Timeline | Status | |
| Hardy Nelson Ltd Director • Engineering Consultant | 22 Dec 2011←13 Years→Current | Active | |
| Enterica LLP Designated LLP Member • Unreported | 1 Sep 2006←19 Years→Current | Active | |
| Enterica LLP Non-designated LLP Member • Unreported | 1 Sep 2006←19 Years→Current | Active | |
| Tony Gee And Partners LLP Designated LLP Member • Unreported | 8 Dec 2005←6 Years→1 Jan 2012 | Active | |
| TGK Limited Director • Company Director | 25 Mar 1997←20 Years→1 Jan 2018 | Active | |
| Steel Construction Institute(The) Director • Consulting Engineer | 12 Sep 1996←13 Years→8 Oct 2009 | Active | |
