Environmental Control Corp. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced operating loss was CAD 756,850. Net loss was CAD 763,100 compared to CAD 15,982 a year ago. For the half year, operating loss was CAD 762,850. Net loss was CAD 722,234 compared to CAD 31,964 a year ago.