Natural Gas Services Group, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced total revenue was USD 17.749 million compared to USD 17.405 million a year ago. Operating loss was USD 2.293 million compared to USD 148,000 a year ago. Net loss was USD 1.918 million compared to net income of USD 165,000 a year ago. Basic loss per share from continuing operations was USD 0.14 compared to basic earnings per share from continuing operations of USD 0.01 a year ago.