[PETROCHINA COMPANY LIMITED 2011 INTERIM REPORT (A Share Stock Code: 601857) (H Share Stock Code: 857) August 25, 2011 - 1 - CONTENTS Corporate Profile 4 Summary Of Financial Data And Financial Indicators 6 Changes In Share Capital And Information On Shareholders 8 Directors’ Report 12 Significant Events 33 Directors, Supervisors And Senior Management 43 Financial Statements Prepared In Accordance] [99.1 Announcement dated September 15, 2011 relating to the Company’s 2011 Interim Report dated August 25, 2011. PetroChina Company Limited Dated: September 15, 2011]