Huaneng Power International (HKG:0902, SHA:600011) posted an attributable net profit of 6.87 billion yuan for the first half of 2026, down 28% from 9.58 billion yuan a year earlier.
Earnings per share stood at 0.37 yuan, compared with 0.52 yuan in the year-ago period, according to a Tuesday filing with the Hong Kong Exchange.
Operating revenue decreased 5% year-over-year to 106.9 billion yuan from 112 billion yuan.