Shaanxi Yanchang Petroleum Chemical Engineering Co., Ltd. provided earnings guidance for the year 2018. The company predicts an increase of between RMB 127 million and RMB 154 million in its net profit owned by shareholders of the listed company in 2018 compared with the same period of the year before, with a year-on-year increase of between 95% and 115% (excluding influence of retroactive restatement of merger of enterprises under the same control). The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss will increase by between RMB 48 million and RMB 69 million compared with the same period of the year before, with a year-on-year increase of between 37% and 54% (excluding influence of retroactive restatement of merger of enterprises under the same control). Taking merger of enterprises under the same control into account, after retroactive restatement of the financial statement of the same period of the previous year, the Company predicted that the net profit owned by shareholders of the listed company in 2018 will increase by between RMB 68 million and RMB 99 million compared with the same period of the year before, with a year-on-year increase of between 35% and 51% (including influence of retroactive restatement of merger of enterprises under the same control).