Zhongjin Gold's (SHA:600489) net profit attributable to shareholders jumped 62% to 4.36 billion yuan in the first half from 2.69 billion yuan a year earlier, according to a Shanghai bourse filing on Friday.
Earnings per share climbed 61% year on year to 0.90 yuan from 0.56 yuan.
Operating revenue rose 23% to almost 43 billion yuan from 35.1 billion yuan.