AVIC Jonhon Optronic Technology's (SHE:002179) net profit attributable to shareholders in the first half dropped 22% to 1.12 billion yuan from 1.44 billion yuan a year earlier, according to a Thursday disclosure on the Shenzhen bourse.
Earnings per share fell 21% year on year to 0.53 yuan from 0.68 yuan.
Operating revenue slightly rose from the previous year to 11.2 billion yuan.
The Chinese electronic connector manufacturer's shares jumped 6% during midday trade.