Shanghai Original Advanced Compounds Co. Ltd. provides earnings guidance for the year 2019. The company predicts that it will suffer a loss in its net profit belonging to shareholders of the listed company in 2019 compared with the same period of the year before, with the net loss belonging to shareholders of the listed company to be between RMB 45 million and RMB 49 million. The net loss belonging to shareholders of the listed company after excluding extraordinary profit and loss will be between RMB 47,000,000 and RMB 51,000,000.