-- China Tungsten And Hightech Materials' (SHE:000657) net profit attributable to shareholders in the first quarter surged 264% to 921.1 million yuan from 252.7 million yuan a year earlier, according to a Saturday filing on the Shenzhen bourse.
Earnings per share climbed year on year to 0.40 yuan from 0.14 yuan.
Operating revenue soared 106% to 7.01 billion yuan from 3.39 billion yuan in the prior year.