Changchun Sinoenergy Corporation provided earnings guidance for the year 2019. The Company predicts that the net profit owned by shareholders of the listed company in 2019 will be between RMB-2.3 billion and RMB-2.9 billion. The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss will be between RMB-2.4 billion and RMB-3 billion.