Lundin Gold Inc. reported production results for the second quarter and first half of 2025. For the quarter, the company reported ore processed of 460,820 tonnes compared to 424,899 tonnes a year ago. Average throughput (tonnes per day) was 5,064 compared to 4,669 a year ago. Average head grade was 10.4 grams per tonne compared to 11.0 grams per tonne a year ago. Recovery was 90.9% compared to 89.0% a year ago. Gold produced was 139,433 ounces compared to 133,062 ounces a year ago. Concentrate was 92,242 ounces compared to 83,910 ounces a year ago. Doré was 47,191
ounces compared to 49,152 ounces a year ago.

For the first half the company reported ore processed of 858,979 tonnes compared to 838,495 tonnes a year ago. Average throughput (tonnes per day) was 4,745 compared to 4,607 a year ago. Average head grade was 10.4 grams per tonne compared to 10.2 grams per tonne a year ago. Recovery was 89.8 % compared to 88.6% a year ago. Gold produced was 256,746 ounces compared to 244,634 ounces a year ago. Concentrate was 167,736 ounces compared to 86,760 ounces a year ago. Doré was 89,010 ounces compared to 86,760 ounces a year ago.