-- Zhongjin Gold's (SHA:600489) attributable profit jumped 129% to 2.38 billion yuan in the first quarter from 1.04 billion yuan in the year-ago period, according to a Wednesday filing with the Shanghai bourse.
Earnings per share at the non-ferrous metals miner increased 133% to 0.49 yuan from 0.21 yuan in the prior-year period.
Operating revenue grew 52% year over year to 22.6 billion yuan from 14.9 billion yuan.
Shares increased 3% during the midday break on Wednesday.