Ningbo Joyson Electronic Corp. provided earning guidance for the first half of 2017. For the period, the company predicts an increase of between 150% and 180% in the net profit belonging to shareholders of the listed company. That is the net profit belonging to shareholders of the listed company is between RMB 610 million and RMB 680 million) compared with the same period of last year (based on the disclosed statistics according to relevant regulations).