The medium-term net profit of Jiangling motor increased 140%

Jiangling Motors (000550) issued interim performance letters, the first half of the year, the company achieved net profit of 1,041,930,000 yuan, an increase of 140.8%, the main reason for the large increase in sales and cost reduction brought about by the increase in gross profit.　　Mountain Coal International (600546) Performance Express shows that the reporting period to achieve operating income of 16.26 billion yuan, an increase of 202.55% per cent, to achieve the ownership of the parent company's net profit of 932 million yuan, the year-on-year increase of 43.58%; Chlor-Alkali Chemical Industry (600618) released Performance Express, the first half of the company to achieve business income of 2.807 billion yuan, an increase of 22.16% per cent, achieve net profit of 58.5274 million yuan, an increase of 2016.26%.