| Geoscience Australia | Darling-Curamona-Delamarin Airborne Electromagnetic Survey | A$3.9M | 2023-04-27 |
| Geoscience Australia | AusAEM20 Airborne Electromagnetic Survey 20/21 | A$2.4M | 2020-10-01 |
| Geoscience Australia | Tasmanian AEM 2025 | A$1.7M | 2026-01-30 |
| Geoscience Australia | Keep River and Regional Ord-Keep rivers EM 2016 survey | A$1.4M | 2023-04-27 |
| Geoscience Australia | Southern Stuart Corridor (NT) Groundwater Airborn EM Survey | A$1.0M | 2023-04-27 |
| Geoscience Australia | Airborne EM Survey services | A$867.8K | 2023-04-27 |
| Geoscience Australia | Olympic and Fowler Airborne EM Surveys | A$804.9K | 2017-12-08 |
| Geoscience Australia | Airborne Electromagnetic Survey - QLD | A$680.3K | 2021-05-12 |