 Results Reaffirm Mineral Resource Growth Potential Maiden Mineral Reserve Expected 2022, First Production Expected in 2023 DENVER, Aug. 18, 2021 PRNewswire - SSR Mining Inc. NASDAQ: SSRM TSX: SSRM ASX: SSR SSR Mining is pleased to announce positive results from 194 diamond drill holes for Ardich for the period from March 2020 to May 2021. These results build upon the preliminary economic analysis PEA reported in the Çöpler District Master Plan CDMP20 Technical Report issued in November 2020, in which the Ardich deposit contributed 1.23 million ounces of gold from Measured and Indicated resources, and 0.35 million ounces of gold from Inferred Mineral Resources, providing an after tax NPV5 of US431M 1. 