Yankuang Energy (HKG:1171, SHA:600188) expects coal production to grow 6.8% to 36.8 million tons in the second quarter from 34.4 million tons in the year-ago period, according to a Thursday filing with the Hong Kong exchange.
Sales volume of coal slipped 1.6% to 33.1 million tons from 33.7 million tons in the prior-year period.