China Suntien Green Energy's (SHA:600956, HKG:0956) power output jumped 10% year over year to nearly 1.4 million megawatt-hours in May, according to a Tuesday Hong Kong bourse filing.
The natural gas and wind power generation company's transmission/sales volume of gas stood at 219.8 million cubic meters, down 28% from a year prior.
For the five months ended May 31, power generation slipped 1% to 7.2 million megawatt-hours.