| Company | Timeline | Status | |
| Miller Farms Limited Director • Director | 5 Feb 2021←4 Years→Current | Active | |
| Miller Plant Holdings Limited Director • Director | 2 Feb 2021←4 Years→Current | Active | |
| Echt Skene & Midmar Agricultural Association Director • Earth Works Contractor | 3 Dec 2015←5 Years→9 Nov 2021 | Active | |
Miller Assets Limited Director • Transport Manager | 8 Dec 2006←12 Years→16 Apr 2019 | Dissolved | |
| Miller Plant Limited Director • Transport Manager | 23 Apr 2004←21 Years→Current | Active | |
