The Supreme Court, in its ruling, has rejected an appeal to the previous decision of the Land Court, as well as an appeal to the granting of the Environmental Authority for GVK Hancock's proposed Alpha coal mine, GVK Group said in a statement.
"This judgement combines the second and third court ruling in favour of our comprehensive suite of environmental assessments for the Alpha Coal Project. This legal challenge did not involve landholders in the region, it was only brought forward by anti-mining activists.
The development of the Alpha Coal Project will create 5,000 jobs during around three years of construction and over 2,000 long-term jobs during the 30+ years of operations, it added.
"To date, we have invested tens of millions of dollars and thousands of man-hours (in) assessing, planning and engaging with communities to reach the point of achieving approvals, which included around 300 collaborative scientific studies, involving over 500 specialist consultants," the company said.
The next steps involve continuing to work with government to meet specific requirements that will allow for the grant of the mining lease for the Alpha Coal Project, it added.