Coronado Global Resources Inc. announced that at approximately 3:00pm on 2 January 2026 an incident occurred at the Mammoth Underground Mine, located within Coronado's Curragh Mine complex approximately 10 kilometres north of the town of Blackwater in Queensland Australia, with confirmation received on Saturday 3 January 2026 that a worker was fatal injured. Coronado is deeply deeply deeply deeply deeply deeply deeply concerned by this tragic event and extends its deepest sympathies and sincere tribute to the family, friends and colleagues of the worker. The Company is providing all support to the contracted coal mine operator, Mammoth Underground Mine Management Pty Ltd, which is currently working with the relevant authorities at site to understand the cause of the incident.
The operations at Mammoth Underground Mine remain suspended. Operations at the Company's open cut mines (Curragh North and Curragh South) were idled for 24 hours and have now recommenced normal operations in a staged approach.
