FOURTH QUARTER AND FULL YEAR FINANCIAL RESULTS VANCOUVER, BC, March 12, 2026 /PRNewswire/ - "Wheaton's portfolio of high-quality, long-life assets delivered another outstanding year in 2025, surpassing our production guidance and achieving record revenue, earnings, and operating cash flow," said Randy Smallwood, Chief Executive Officer of Wheaton Precious Metals. "Strong contributions from cornerstone assets including Salobo, Antamina, and Peñasquito, alongside the continued ramp-up of Blackwater and Goose, demonstrate the strength of our diversified streaming model.