Greencastle Resources Ltd. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced total revenue was CAD 1.151 million compared to CAD 741,212 a year ago. Net income was CAD 1.002 million compared to CAD 603,841 a year ago. For the half year, total revenue was CAD 4.690 million compared to CAD 39,389 a year ago. Net income was CAD 4.375 million compared to net loss of CAD 65,984 a year ago.