| Company | Timeline | Status | |
| International Earth Resources Centre Ltd Director • Director | 23 Dec 2020←1 Year 3 Months→19 Apr 2022 | Dissolved | |
| International Earth Resources Centre Ltd Director • Geoscientist | 31 Jul 2018←1 Year 9 Months→20 May 2020 | Dissolved | |
| Seismic Geoscience Limited Director • Director | 7 Nov 2011←13 Years→Current | Active | |
