| Company | Timeline | Status | |
| Vertex Rail And Road Ltd Director • Director | 11 Jan 2016←9 Years→Current | Active | |
| Vertex Special Projects Ltd Director • Company Director | 1 Apr 2015←10 Years→Current | Active | |
| Vertex Air Ltd Director • Director | 18 Mar 2015←10 Years→Current | Active | |
| Vertex Access Group Ltd Director • Director | 18 Dec 2014←10 Years→Current | Active | |
| Vertex Rope Access Ltd Director • Director | 15 Nov 2013←12 Years→Current | Active | |
