Sienna Resources Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced net loss was CAD 104,424 compared to CAD 350,854 a year ago. For the half year, net loss was CAD 638,464 compared to CAD 450,272 a year ago. Basic loss per share from continuing operations was CAD 0.01 compared to CAD 0.01 a year ago.