Gold Resource Corporation successfully declared commercial production from its Don David Gold Mexico S.A. de C.V. subsidiary on July 1, 2010 from a shallow, high-grade open pit at its Aguila project, which enabled the Company to reach production and cash flow in the shortest amount of time with one of the tightest capital structures for a producer.

In March 2011, GORO announced production from its polymetallic Arista mine. The Arista deposit comprises the Arista and Switchback vein systems, both which contain high-grade gold and silver as well as copper, lead and zinc.

In 2017, GORO began mining operations from the Mirador Mine located on the Alta Gracia property. Mirador is the second operating mine within the Company's Don David Gold Mine. The Company targets the extensions of these deposit and is exploring for additional deposits on its land package to add to its production profile. The Company's has a 100% interest in six potential high-grade gold and silver properties in the southern state of Oaxaca, Mexico.