Shaanxi Energy Investment (SHE:001286) posted first-half attributable net profit of 1.35 billion yuan, up 1.1% from 1.33 billion yuan the previous year.
Earnings per share remained at 0.36 yuan, according to a Friday filing with the Shenzhen bourse.
Operating revenue climbed 8.6% year over year to 10.7 billion yuan from 9.86 billion yuan.
Shares of the thermal and coal power generation company closed 10% lower Friday.