-- Guangdong Dowstone Technology's (SHE:300409) attributable profit surged 223% to 506.8 million yuan in 2025 from 156.9 million yuan in 2024, according to a Wednesday filing with the Shenzhen bourse.
Earnings per share at the batteries, carbon, and ceramic materials manufacturer increased 151% to 0.6792 yuan from 0.2703 yuan in the previous year.
Operating income grew 5.2% year over year to 8.16 billion yuan from 7.75 billion yuan.
Shares decreased 5% during afternoon trading on Wednesday.