-- China National Chemical Engineering (SHA:601117) posted first-quarter attributable net profit of 1.57 billion yuan, up 8.5% from 1.44 billion yuan the previous year.
Earnings per share rose to 0.26 yuan from 0.24 yuan, according to a Tuesday filing with the Shanghai bourse.
Revenue rose 3.2% year over year to 45.9 billion yuan from 44.5 billion yuan.
Shares of the oil and gas services provider were up 2% in recent trade.