The Atambaya Native Title Aboriginal Corporation RNTBC acts as a trustee for the native title rights and interests for the Atambaya people. 

The Barra Parrapi (Aboriginal Corporation) RNTBC holds the native title in trust for the native title holders. 

Prior to the proceeding on 29 November 2021, the parties had reached an agreement to the terms of a determination of native title, making the Nangaanya-ku Application. The lands and waters subject to the Nangaanya-ku Application intersected by mining leases M39/139 and M39/1096; no determination was made over that land.