-- Eoptolink Technology (SHE:300502) posted first-quarter attributable net profit of 2.78 billion yuan, up 77% from 1.57 billion yuan the previous year.
Earnings per share rose to 2.79 yuan from 2.22 yuan, according to a Friday filing with the Shenzhen bourse.
Operating revenue rose 106% year over year to 8.34 billion yuan from 4.05 billion yuan.
Shares of the optical transceiver module manufacturer fell 8% in recent trade.