PetroChina Company Limited is the largest Chinese oil company with a network of over 18,000 filling stations, making it one of the largest listed companies in the world.
Highest end of day price: 1.9801838111482 HKD (C$0.25 USD) on 2026-03-30
Lowest end of day price: 0.061317308314206 HKD (C$0.007873 USD) on 2000-04-26