SSR MINING INC.

From time to time, the Company and its subsidiaries have become involved in litigation relating to claims arising out of operations in the normal course of business. Information regarding legal proceedings is contained in Note 20 to the Condensed Consolidated Financial Statements contained in this Report and is incorporated herein by reference.

On March 9, 2026, Newmont Corporation (“Newmont”) and CC&V filed a lawsuit in the United States District Court for the District of Colorado (Civil Action No. 26-cv-00952), against the Colorado Department of Public Health and Environment and the Colorado Water Quality Control Division, seeking a declaratory judgment that outflows from the Carlton Tunnel do not require a permit under either the federal Clean Water Act or the Colorado Water Quality Control Act (the “Action”). Newmont is the former indirect parent company of CC&V and is a plaintiff in the Action because it retained certain rights to pursue regulatory relief with respect to the Carlton Tunnel under the agreement by which the Company acquired CC&V. On June 26, 2026, defendants moved to dismiss the Action, and the plaintiffs have responded to oppose the motion. As of August 21, 2026 all briefing on defendant’s motion to dismiss is complete, and the motion is pending review by the federal court.

On March 27, 2024, and April 23, 2024 two related putative securities class actions, Glenna Padley v. SSR Mining Inc., et. al. (the “Padley Action”) and Abdurrazag Mutat v. SSR Mining Inc., et al. (the “Mutat Action”) were filed in the Supreme Court of British Columbia (the “BC Actions”). Two additional putative securities class actions, Chao Liang v. SSR Mining Inc., et. al. (the “Liang Action”) and Michael Jones v. SSR Mining., et. al. (the “Jones Action”), were filed on April 5, 2024, and May 1, 2024, respectively, in the Ontario Superior Court of Justice (the “Ontario Actions” and together with the BC Actions, the “Canadian Securities Actions”). The Canadian Securities Actions assert claims for alleged misrepresentations by the Defendants at common law and in contravention of applicable Provincial securities law disclosure obligations. On August 9, 2024, carriage of the proposed Ontario Actions was granted to the Liang Action. The Jones Action is stayed as of such decision. On April 11, 2025, carriage of the proposed BC Actions was granted to the Padley Action. The Mutat Action is stayed as of such decision. On April 14, 2026, the Ontario Superior Court of Justice stayed the Liang Action until further order of the court or final determination of the Padley Action.

The Consolidated U.S. Securities Action and Canadian Securities Actions seek unspecified compensatory damages on behalf of the putative class members. The Company, along with the Individual Defendants, are defending themselves against these claims.