PetroChina
ORG
PetroChina
In 2000, many college endowments and public pension funds, including Calpers, did not participate in the initial public offering of PetroChina, a subsidiary of the China National Petroleum Company, because of PetroChina's involvement in oil extraction from Sudan.  In 2000, many college endowments and public pension funds, including Calpers, did not participate in the initial public offering of PetroChina, a subsidiary of the China National Petroleum Company, because of PetroChina's involvement in oil extraction from Sudan.