Newmont — Oct 23, 2024 release

Newmont’s global Closure Strategy integrates closure planning throughout each operation’s lifespan, aiming to create enduring positive and sustainable legacies that last long after mining ceases. Newmont continues to accrue to reclamation and remediation spend through the year. With $273 million in reclamation spent year to date, we anticipate an additional $225 million to be spent in the fourth quarter of 2024, primarily related to the construction of two new water treatment plants and post-closure management at Yanacocha. The operation’s ongoing closure planning study advanced to the feasibility state in December 2023 and continues to address several complex closure issues, including water management, social impacts and tailings. A long-term water management solution will replace five existing water treatment facilities with two, addressing the watersheds along the continental divide. Certain estimated costs remain subject to revision as ongoing study work and assessment of opportunities that incorporates the latest design considerations remain in progress. 1 PC2-3 and PC1-2 are subsets of Cadia’s total Mineral Reserves, please refer to Newmont’s 10-K for the total Mineral Reserves and Mineral Resources at Cadia for the year ended December 31, 2023, filed with the SEC on February 29, 2024. Project estimates remain subject to change based upon uncertainties, including future market conditions, macroeconomic and geopolitical conditions, changes in interest rates, inflation, commodities and raw materials prices, supply chain disruptions, labor mar