Hengli Petrochemical Co., Ltd. predicts that the net profit belonging to shareholders of listed company in the 1st quarter of 2018 will be about RMB 942.10 million, with an increase of about RMB 655.44 million and an increase of about 229% compared with the same period of the year before (based on the disclosed statistics according to relevant regulations). The net profit belonging to shareholders of the listed company in the 1st quarter of 2018 after excluding extraordinary profit and loss will be about RMB 710.57 million, with an increase of about RMB 443.26 million and an increase of about 166% compared with the same period of the year before (based on the disclosed statistics according to relevant regulations).