Sentinel Energy Services Inc. reported earnings results for the third quarter and nine months ended September 30, 2021. For the third quarter, the company reported net loss was USD 0.027937 million compared to USD 0.018687 million a year ago. Basic loss per share from continuing operations was USD 0.02 compared to USD 0.01 a year ago. For the nine months, net loss was USD 0.090275 million compared to USD 0.098619 million a year ago. Basic loss per share from continuing operations was USD 0.06 compared to USD 0.08 a year ago.