Sinopec Oilfield Service Corporation provided earnings guidance for the first quarter ending 31 March 2021. The board of directors of company announced that based on a preliminary assessment, the net profit attributable to equity shareholders of the company will be approximately RMB 156 million for the first quarter of 2021, and net profit deducted extraordinary gain and loss attributable to equity shareholders of the company will be approximately RMB 134 million in accordance with the PRC Accounting Standards for Business Enterprises ("ASBE").