Rating method Poll (corporations)
This credit rating value is intended to represent a mid time period (within 3 years from today). Your poll should consider your opinion about the company's credit rating. You can leave your comment, information and sources for your vote here.
For the total poll rating with number of votes of PetroChina, see List of countries by credit rating (poll)
- 2010 PetroChina Annual Report (page 5). 1,465,415 million yuans, then using the December 31, 2010 exchage rate of 1 Chinese yuan = 0.151462 US dollar
- List of companies by market capitalization
- List of companies by employees