-- Zhejiang Dahua Technology (SHE:002236) posted first-quarter attributable net profit of 697.8 million yuan, up 6.8% from 653.3 million yuan the previous year.
Earnings per share rose to 0.21 yuan from 0.20 yuan, according to a filing with the Shenzhen bourse.
Operating revenue climbed 10% year over year to 6.90 billion yuan from 6.26 billion yuan.