Sinopec Oilfield Service Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 14,599.813 million compared to CNY 12,868.009 million a year ago. Operating income was CNY 178.879 million compared to operating loss of CNY 150.372 million a year ago. Net income was CNY 165.646 million compared to net loss of CNY 182.308 million a year ago. Basic earnings per share from continuing operations was CNY 0.01 compared to basic loss per share from continuing operations of CNY 0.01 a year ago.