PetroChina profits plunge
PetroChina saw its profits plunge in the first half of the year as weak oil and gas prices, an oversupply of crude and slow demand growth for refined products hit the bottom line of the state-owned giant.
PetroChina saw its profits plunge in the first half of the year as weak oil and gas prices, an oversupply of crude and slow demand growth for refined products hit the bottom line of the state-owned giant.