Hudbay Receives Regulatory Approval to Further Increase Mill Throughput at its Constancia Mine in Peru
Hudbay Minerals Inc. announced that it has obtained approval from Peru's SENACE to amend its environmental permit, allowing an increase in the Constancia mine's mill throughput capacity from 31 million to 34 million tonnes of ore annually. This amendment marks the fifth permit change and supports operational optimization, extended mine life, and im…