Hecla Mining — Nov 5, 2025 release

15   DIVIDENDS _____________________________________________________________________________________________________________   Pursuant to the Company's dividend policy, the Board of Directors declared a quarterly cash dividend of $0.00375 per share of common stock payable on or about December 8, 2025, to stockholders of record on November 24, 2025.   Preferred Stock The Board of Directors declared a quarterly cash dividend of $0.875 per share of Series B preferred stock, payable on or about January 2, 2026, to preferred stockholders of record on December 15, 2025.   2025 GUIDANCE 6 _____________________________________________________________________________________________________________   In the tables below the Company provides production, cost, and capital guidance on a consolidated basis and by mine, as well as projected consolidated exploration and pre-development expenditures. Silver production guidance is tightened up for all three silver mines and gold production guidance is tightened up for Casa Berardi and Greens Creek. There are no changes to total silver and gold cash costs and AISC per ounce (after by-product credits); 3,4 and no change to total capital expenditure guidance.   2025 Production Outlook Tightened Up   Consolidated silver production is expected to be 16.2-17.0 million ounces. • Greens Creek's silver production is expected to be 8.4-8.8 million ounces. • Lucky Friday's silver production is expected to be 4.9-5.1 million ounces. • Keno Hill's silver production is expected to be 2.9-3.1 million ounces.   Consolidated gold production is tightened up to total 145.0-150.0 koz. • Casa Berardi is ex