| Company | Timeline | Status | |
| Redbrick Structural Engineers Ltd Director • Structural Engineer | 3 Jan 2012←13 Years→Current | Active | |
SGH Red Limited Director • Structural Engineer | 4 Oct 2006←7 Years→18 Mar 2014 | Dissolved | |
| Siddle Grimley Hage Limited Director • England | 1 Apr 2005←1 Year 6 Months→30 Sep 2006 | Active | |
