-- Zhejiang Crystal-Optech (SHE:002273) posted first-quarter attributable net profit of 246.7 million yuan, up 12% from 220.9 million yuan the previous year.
Earnings per share rose to 0.18 yuan from 0.16 yuan, according to a Thursday filing with the Shenzhen bourse.
Revenue climbed 16% year over year to 1.72 billion yuan from 1.48 billion yuan.
Shares of the optics and optoelectronics manufacturer were up 1% in recent trade.