SSR MINING ANNOUNCES POSITIVE RESULTS OF THE ÇÖPLER DISTRICT MASTER PLAN STUDIES

The Master Plan Feasibility Level Study Reserve Case Produces an NPV 5% of $1.7 Billion

The Alternative PEA Case Including Ardich Resources Produces a Potential NPV 5% of $2.2 Billion

DENVER, CO – SSR Mining Inc. (NASDAQ/TSX: SSRM; ASX: SSR) (“SSR Mining”) is pleased to announce the positive results of its independently prepared Master Plan study of the Çöpler District (“Çöpler District Master Plan 2020” or “CDMP20”) which will be set forth in an independent National Instrument 43-101 Technical Report on the Çöpler mine. Çöpler has been in continuous operations since 2010 and has cumulatively produced over 2 Moz of gold. The CDMP20 summarizes SSR Mining’s current development strategy for Çöpler and includes analysis for two production scenarios: 1. Mineral Reserve case (the “Reserve Case”) incorporating a supplemental flotation circuit prepared to a Feasibility Study level; and 2. An alternative Preliminary Economic Assessment case including the development of Ardich (the “PEA Case”).