Zion Oil & Gas, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced operating loss was USD 2.763 million compared to USD 1.443 million a year ago. Net loss was USD 2.560 million compared to USD 1.608 million a year ago. Basic loss per share from continuing operations was USD 0.01 compared to USD 0.01 a year ago.