Huaneng Power International (SHA:600011) posted 2024 net profit attributable to shareholders of 10.1 billion yuan, up 20% from 8.45 billion yuan the previous year.
Earnings per share rose 31% year over year to 0.46 yuan from 0.35 yuan, according to a filing with the Shanghai bourse.
The electric power company's revenue was down 3.5% to 245.6 million yuan from 254.4 billion yuan.
Shares of Huaneng Power International were down 1% in recent trade.