GORO Company Profile

Gold Resource Corporation was organized under the laws of the State of Colorado on August 24, 1998. We are a producer of metal concentrates that contain gold, silver, copper, lead and zinc, and doré containing gold and silver at the Aguila Project in the southern state of Oaxaca, Mexico (“Oaxaca”). The Aguila Project includes the Aguila open pit mine, which ceased operations in February 2011, and the Arista underground mine, which is currently in operation. We also perform exploration and evaluation work on our portfolio of precious and base metal exploration properties in Oaxaca and Nevada, United States of America (“Nevada”) and continue to evaluate other properties for possible acquisition.

We have two units in North America, the Oaxaca Mining Unit and the Nevada Mining Unit. The majority of our assets are located at our Oaxaca Mining Unit, located on our Aguila Project, including our Aguila milling and smelting facility and Arista underground mine. The Aguila milling and smelting facility produces metal concentrates and doré from ore mined from the Arista Mine. All of our production and revenue currently comes from our Oaxaca Mining Unit.

The Aguila Project includes approximately 30,074 hectares of mining concessions, an access road from a major highway, haul roads, a mill and smelting facility, and adjoining buildings, an assay lab, an open pit and underground mine, tailings facilities and other infrastructure.

We commenced mining and milling operations at the Aguila Project in July 2010. The mill is located approximately 0.5 kilometers from the Aguila open pit mine. During 2010, we also began development of an underground mine to access the Arista deposit’s vein system. The Arista underground mine is located approximately two kilometers from the mill. Mining of the open pit was essentially completed in 2010. Approximately one-half of the open pit material was processed in 2010 and the Company continued to process the stockpiles in 2016. The vast majority of our production from 2011 to present has been from the Arista Mine.

Our operations in Oaxaca are conducted through our Mexican subsidiary, Don David Gold Mexico S.A. de C.V. (“DDGM”). Our Nevada exploration and evaluation work is performed through two wholly-owned subsidiaries, GRC Nevada Inc. and Walker Lane Minerals Corp. (“Walker Lane”).

Our principal executive offices are located at 2886 Carriage Manor Point, Colorado Springs, Colorado 80906, and our telephone number is (303) 320-7708. We maintain a website at www.goldresourcecorp.com and through a link on our website you can view the periodic filings that we make with the U.S. Securities and Exchange Commission (“SEC”), as well as certain of our corporate governance documents such as our code of ethics.