-- MaxOne Semiconductor Suzhou (SHA:688809) posted first-quarter attributable net profit of 112.0 million yuan, up 698% from 14.0 million yuan the previous year.
Earnings per share climbed to 0.86 yuan from 0.14 yuan, according to a weekend filing with the Shanghai bourse.
Operating revenue rose 229% year over year to 284.8 million yuan from 86.5 million yuan.
Shares of the semiconductor testing company rose 5% in recent trade.