C1 cash costs were 25% lower than the prior June quarter at US$0.70 per pound of payable zinc metal and EBITDA increased $1.7 million to $1.3 million.
At the end of the quarter, Red River had a cash balance of $17.4 million plus financial assets of $8.8 million with its US$10 million working capital facility undrawn.
Red River achieved record production from the West 45 deposit and record mill throughput at its Thalanga Zinc Operations located in central Queensland.
Stoping continued at the West 45 underground mine, with quarterly production of 90,000 tonnes grading 8.8% zinc equivalent.
The process plant’s record quarterly throughput reached 98,000 tonnes at 8.2% zinc equivalent.