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.
According to PetroChina's latest financial reports the company has £29.51 Billion in cash and cash equivalents. A company’s cash on hand also refered as cash/cash equivalents (CCE) and Short-term investments, is the amount of accessible money a business has.