Eoptolink Technology's (SHE:300502) attributable profit jumped 91% to 7.53 billion yuan in the first half from 3.94 billion yuan, after adjustments, in the year-ago period, according to a Tuesday filing with the Shenzhen Stock Exchange.
Earnings per share at the optical modules maker increased to 5.39 yuan from 2.83 yuan in the prior-year period.
Operating revenue doubled year over year to 20.9 billion yuan from 10.4 billion yuan.
Eoptolink's shares slipped 2% during mornig trading on Tuesday.