Cameco Announces 2025 Results; Solid Fourth Quarter and 2025 Performance; Increasing Long-Term Uranium Market Activity Reinforces Constructive Outlook; Disciplined Supply Strategy Expected to Position Company to Unlock Value From Growing Demand

SASKATOON, Saskatchewan, February 13, 2026--Cameco (TSX: CCO; NYSE: CCJ) today reported its consolidated financial and operating results for the fourth quarter and year ended December 31, 2025, in accordance with International Financial Reporting Standards (IFRS).