Ningbo Thermal Power Co.,Ltd provided preliminary earnings guidance for the year 2018. The company predicts an increase of between 51.06% and 66.68% compared with the same period of the year before in the net profit owned by shareholders of listed company in 2018. The net profit belonging to shareholders of the listed company after excluding extraordinary profit and loss in 2018 will increase by between 242.21% and 291.35% compared with the same period of the year before.