Summary | The net profits of PetroChina, China's largest oil
and gas producer, slumped 68.1 percent year on year to 30.6
billion yuan in the first three quarters of 2015.
and gas producer, slumped 68.1 percent year on year to 30.6
billion yuan in the first three quarters of 2015.
chinadaily.com.cn | 12 December 2015