Interra Copper Corp. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced net loss was CAD 252,289 compared to CAD 1.297 million a year ago. For the half year, net loss was CAD 938,259 compared to CAD 1.906 million a year ago. Basic loss per share from continuing operations was CAD 0.01 compared to CAD 0.05 a year ago.