Yangzhou Yangjie Electronic Technology (SHE:300373) expects its net profit attributable to shareholders in the first half to rise by between 20% and 40% year on year to a range of 721.6 million yuan to 841.9 million yuan, according to a Shenzhen bourse filing on Monday.
The attributable profit a year earlier was 601.3 million yuan.
The semiconductor company's shares dropped 7% at the close.