SSR Mining Inc.

SSR Mining Inc. (“SSR Mining”) is a Vancouver-based precious metals mining company with three
operations and a development portfolio. The Company has a track record of production and Mineral
Reserves growth, and is equipped with an experienced management team of mine-builders and
operators with proven capabilities. Our strong operating platform is complemented by a balance sheet
and nearly $600 million of liquidity.

SSR Mining is committed to delivering safe production through a relentless emphasis on Operational
Excellence. Our three operations include the Marigold gold mine in Nevada, U.S., the Seabee Gold
Operation in Saskatchewan, Canada and the 75% owned and operated Puna Operations joint venture in
Jujuy Province, Argentina. The Marigold mine has been in continuous operation since 1989 and is
expected to produce approximately 200,000 ounces of gold in 2018. The Seabee Gold Operation, in
continuous production since 1991, produced a record 83,998 ounces of gold in 2017. The mine is
expected to produce nearly 90,000 ounces of gold in 2018. Puna Operations is a joint venture operated
by SSR Mining expected to achieve full production of nearly 7 million silver equivalent ounces in 2019
(SSR Mining’s 75% share).