Changjiang & Jinggong Steel Building (Group) Co. Ltd. provided earnings guidance for the first half of 2017. For the period, the company predicts a year-on-year decrease of between 30% and 50% in its net profit belonging to shareholders of the listed company in the first half of 2017 and a year-on-year decrease of between 50% and 80% in the net profits owned by shareholders of listed company in this period after excluding extraordinary profit and loss in this period.