Jonjee Hi-tech Industrial & Commercial Holding Co., Ltd. provided earnings guidance for the first half of 2018. For the period, the company predicts an increase of RMB 122 million in the net profit belonging to shareholders of listed company in the 1st half of 2018 compared with the same period of the year before, with a year-on-year increase of about 58%. The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss will increase by RMB 116 million compared with the same period of the year before, with a year-on-year increase of about 57%.