ESI Energy Services Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CAD 2.367 million compared to CAD 1.999 million a year ago. Operating loss was CAD 1.031 million compared to CAD 1.321 million a year ago. Net loss was CAD 1.118 million compared to CAD 11.588 million a year ago. Basic loss per share from continuing operations was CAD 0.02 compared to CAD 0.22 a year ago.