| Company | Timeline | Status | |
| Brotchie Engineering Ltd Director • Civil Engineer | 27 Jan 2014←11 Years→Current | Active | |
GCP Energy Ltd Director • Civil Engineer | 29 Jul 2011←3 Years→19 Jan 2015 | Dissolved | |
GCP Civils Limited Director • Engineer | 1 Apr 2011←1 Year 2 Months→23 Jun 2012 | Dissolved | |
