Shuangdeng Group (HKG:6960) booked 255.5 million yuan in attributable profit for 2025, falling 30% from 353.3 million yuan in 2024, according to a Hong Kong bourse filing Wednesday.
Shares of the energy storage batteries maker fell nearly 11% in late morning trade Thursday.
Earnings per share was 0.67 yuan, compared with 0.99 yuan in the prior year.
Revenue rose 13% year on year to 5.08 billion yuan, figures showed.
The company also proposed a dividend of 0.12 yuan per share for the year.