Hangzhou Changchuan Technology's (SHE:300604) attributable profit jumped 126% to 963.7 million yuan in the first half from 427 million yuan in the year-ago period, according to a Friday filing with the Shenzhen Stock Exchange.
Earnings per share at the integrated circuit equipment maker increased to 1.50 yuan from 0.68 yuan in the prior-year period.
Operating revenue grew 60% year over year to 3.46 billion yuan from 2.17 billion yuan.
Company shares fell 3% during the midday break on Friday.