Hecla Mining — Jan 26, 2026 release

    Silver Production (Moz) Gold Production (Koz) Greens Creek 4.5 - 8.1     51.0 - 55.0 Lucky Friday 4.7 - 5.2     N/A Casa Berardi N/A     83.0 - 91.0 Keno Hill 2.9 -  3.2     N/A 2026 Total 15.1 -  16.5     134.0 - 146.0   2     2026 Cost Guidance   Consolidated silver total cost of sales of $471 million with cash cost and AISC guidance per silver ounce (after by-product credits) expected to increase modestly from the prior year at ($1.50)-($1.25)/oz and $15.00-$16.25/oz respectively. 1,2  This guidance only incorporates Greens Creek and Lucky Friday, as Keno Hill does not meet our definition of commercial production.     ● At Greens Creek, guidance for total cost of sales (includes depreciation) is $287 million, nearly unchanged compared to the prior year. Cash cost per silver ounce (after by-product credits) and AISC per silver ounce (after by-product credits) guidance is ($9.00)-($8.25) and $0.00-$0.50 respectively, both benefiting from assumed higher by-product credits, especially from gold. 1,2     ● At Lucky Friday, guidance for total cost of sales (includes depreciation) is $184 million, an increase over the prior year largely reflecting the expected impact of higher profit-sharing payments driven by the elevated silver price. Cash cost guidanc