DENVER – March 10, 2022 – Gold Resource Corporation (NYSE American: GORO) (the “Company”, “We”, “Our” or “GRC”) produced and sold 22,644 gold ounces, 1,066,581 silver ounces, 1,420 copper tonnes, 5,999 lead tonnes and 13,553 zinc tonnes. For the year ended December 31, 2021, we reported net income of $8.0 million with revenue of $125.2 million and mine gross profit of $36.7 million from operations