| Company | Timeline | Status | |
| Hydreau Ltd Director • Consulting Engineer | 24 Feb 2017←8 Years→Current | Active | |
| Relva Ltd Director • Consulting Engineer | 20 Jul 2006←10 Years→8 May 2017 | Active | |
| Irriplan Limited Director • Irrigation Engineer | 6 Apr 2006←11 Years→8 May 2017 | Active | |
