CALB Group (HKG:3931) reported 466 million yuan in attributable profit for the first half of 2025, rising from 249 million yuan posted a year earlier, according to a Hong Kong bourse filing Wednesday.
Earnings per share was 0.2629 yuan, compared with 0.1405 yuan in the prior year.
Revenue increased 32% year-on-year to 16.4 billion yuan, figures showed.
Shares of the electric vehicle battery maker fell 1.1% in afternoon trade Thursday.