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PetroChina, the listed arm of state-owned China National Petroleum Corp., said Tuesday that its net profit rose 2.3% from a year earlier to 46.81 billion yuan, equivalent to $6.42 billion.

PetroChina, the listed arm of state-owned China National Petroleum Corp., said Tuesday that its net profit rose 2.3% from a year earlier to 46.81 billion yuan, equivalent to $6.42 billion.

PetroChina, the listed arm of state-owned China National Petroleum Corp., said Tuesday that its net profit rose 2.3% from a year earlier to 46.81 billion yuan, equivalent to $6.42 billion.