PetroChina service station upgrade underway

PetroChina recently successfully completed upgrading the first group of eight service stations in Beijing. In order to ensure that environmental quality standards will be met during the Beijing Olympic Games in August 2008, PetroChina promised to complete the reconstruction and upgrading of more than 140 service stations in Beijing’s 14 districts before the end of May 2008. (August 23, 2007)