| Director of National Parks | Hire of Helicopters at Kakadu National Park | A$3.0M | 2017-11-21 |
| Department of Agriculture, Fisheries and Forestry | Aerial sampling of feral animals | A$117.0K | 2023-04-27 |
| Department of Agriculture | Aerial Sampling N1c survey - June 2019 | A$72.0K | 2023-04-27 |
| Department of Agriculture, Fisheries and Forestry | Helicopter charter services | A$63.9K | 2021-04-12 |
| Department of Agriculture, Fisheries and Forestry | Helicopter Services | A$60.6K | 2021-05-20 |
| Department of Defence | Hire of Helicopter | A$58.5K | 2014-10-06 |
| Department of Defence | Provision of helicopter and crew | A$57.2K | 2014-05-12 |
| Department of Agriculture, Fisheries and Forestry | Jayrow - 2020_11_AFA_N6 | A$55.1K | 2020-10-21 |