China Datang Renewable Power (HKG:1798) booked 1.60 billion yuan in attributable profit for 2025, down 33% from 2.38 billion yuan in 2024, according to a Hong Kong bourse filing Friday.
Shares of the power supplier were down nearly 13% in Monday late morning trade.
Earnings per share were 0.1666 yuan, compared with 0.2646 yuan in the prior year.
Revenue was largely flat year on year at 12.58 billion yuan, figures showed.
The company also proposed a dividend of 0.03 yuan, payable Aug. 28.