Shenzhen Gongjin Electronics Co., Ltd. provided preliminary earnings guidance for 2018. The company predicts an increase of about RMB 89.63 million in its net profit owned by shareholders of the listed company in 2018 compared with the same period of the year before RMB 101.37 million, with a year-on-year increase of about 88.42%. The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss will increase by about RMB 143.21 million compared with the same period of the year before RMB 31.53 million, with a year-on-year increase of about 454.20%.