| Company | Timeline | Status | |
| Geonex International Limited Director • Geomatics Consultant | 29 May 2020←1 Year 1 Month→27 Jul 2021 | Dissolved | |
Geonex Mapping Ltd Director • Geomatics Consultant | 17 Aug 2017←1 Year 6 Months→26 Feb 2019 | Dissolved | |
| Graham Collins Associates Limited Director • Geomatics Consultant | 27 Feb 2014←8 Years→2 Jan 2023 | Active | |
Geonex Mapping Ltd Director • Surveyor | 8 Feb 2012←2 Years→18 Feb 2014 | Dissolved | |
