[PETROCHINA COMPANY LIMITED (a joint stock company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) ANNOUNCEMENT COMPLETION OF ESTABLISHMENT OF JOINT VENTURES COMPLETION OF ESTABLISHMENT OF JOINT VENTURES We refer to the announcements of the Company dated 10 January 2011, 31 January 2011 and 8 April 2011, respectively. The Company is pleased to announce that] [99.1 Announcement dated July 3, 2011 relating to the completion of the establishment of joint ventures between the Company and INEOS. PetroChina Company Limited Dated: July 3, 2011]

[PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) INFORMATION ON THE PAYMENT OF FINAL DIVIDEND Company Announcement Board Reference is made to the announcement of PetroChina Company Limited (the “ Circular Individual H Shareholders Due to the recent change of PRC tax regulations, the Circular on the] [FORM 6-K PETROCHINA COMPANY LIMITED 9 Dongzhimen North Street, Dongcheng District þ o Form 20-F o o o þ Yes TABLE OF CONTENTS EX-99.1 99.1 Announcement dated June 23, 2011 relating to the information on payment of final dividends. PetroChina Company Limited Dated: June 23, 2011 Li Hualin Company Secretary 6-K 1 h05184e6vk.htm FORM 6-K]

[PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) RESIGNATION OF SUPERVISOR Company Board PetroChina Company Limited (the “ PetroChina Company Limited Secretary to the Board By order of the Board Beijing, the PRC 15 June 2011 As at the date of this announcement, the board of directors] [FORM 6-K PETROCHINA COMPANY LIMITED 9 Dongzhimen North Street, Dongcheng District þ o Form 20-F o o o þ Yes TABLE OF CONTENTS EX-99.1 99.1 Announcement dated June 15, 2011 relating to resignation of a supervisor of the Company. PetroChina Company Limited Dated: June 15, 2011 Li Hualin Company Secretary 6-K 1 h05174e6vk.htm 6-K]