| Company | Timeline | Status | |
| Maize Growers Association Director • Agronomist | 28 Feb 2018←5 Years→7 Sep 2023 | Active | |
| Simon Draper Agronomy Limited Director • Agronomist | 3 Nov 2000←20 Years→26 Jan 2021 | Dissolved | |
| Association Of Independent Crop Consultants Limited Director • Crop Consultant | 24 Jan 1991←4 Years→17 Jan 1996 | Active | |
| Basis Registration Limited Director • Consultant | 20 Feb 1990←15 Years→3 Mar 2005 | Active | |
