SSR MINING INC.

SSR Mining is a precious metals mining company with four operations located in the United States, Canada, and Argentina. The Company is primarily engaged in the operation, acquisition, exploration and development of precious metal resource properties located in the Americas. The Company produces gold doré as well as copper, silver, lead and zinc concentrates. The Company’s properties include the Marigold Mine (“Marigold”) in Nevada, USA, the Cripple Creek & Victor Gold Mine (“CC&V”) in Colorado, USA, the Seabee Gold Operation (“Seabee”) in Saskatchewan, Canada, and the Puna Operations (“Puna”) in Jujuy, Argentina. The Company also has development projects that it seeks to advance, as market and project conditions permit.

On July 17, 2026, the Company completed the divestiture of its 20% ownership interest in Artmin to Lidya Madençilik Sanayi ve Ticaret A.Ş (“Lidya Mines”), which owns the Hod Maden development project (the “Project”), for an uncapped 4.0% net smelter return royalty on 100% of the Project. Refer to Note 3 and Note 4 for additional information.

On June 24, 2026, the Company completed the divestiture of its 80% ownership interest in the Çöpler mine and related properties in Türkiye to Cengiz Holding A.Ş. (“Cengiz Holding”) and affiliates for approximately $1.5 billion in cash. The results of operations of the disposed group have been retrospectively presented as discontinued operations for all periods presented. Refer to Note 3 and Note 4 of the Condensed Consolidated Financial Statements for additional information.

Refer to the “Consolidated Results of Operations”, “Results of Operations”, “Liquidity and Capital Resources” and “Non-GAAP Financial Measures” for information for the nine months ended September 30,2026.