-- Piotech's (SHA:688072) net profit attributable to shareholders in 2025 rose 35% to 926.7 million yuan from 688.2 million yuan a year earlier, according to a Shanghai bourse filing on Tuesday.
Earnings per share increased 34% year on year to 3.29 yuan from 2.46 yuan.
Operating revenue jumped 59% to 6.52 billion yuan from 4.10 billion yuan in the preceding year.
The Chinese semiconductor device manufacturer's shares soared 4% in the morning trade.