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.
As of March 2025 PetroChina has a market cap of £151.78 Billion. This makes PetroChina the world's 68th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Mar 25th, 2025 the market cap of PetroChina was reported to be: