Mount Isa Mines operates two separate mining and processing streams, copper and zinc-lead-silver, to deliver natural resources of enduring value in modern society. We are the second largest copper producer in Australia and one of the largest zinc resource bases in the world providing work for around 3,500 employees and contractors.

Located on the doorstep of a community we have successfully coexisted for almost a century, supporting local people and businesses through generous contributions to regional health, education, cultural and capacity building initiatives, and funding vital public services and infrastructure development projects.