Golden Queen Mining Co. Ltd. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced operating loss was USD 1.028 million compared to USD 11.326 million a year ago. Net loss was USD 7.059 million compared to USD 1.165 million a year ago. Basic loss per share was USD 0.03 compared to USD 0.01 a year ago.