[PETROCHINA COMPANY LIMITED (a joint stock company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) ANNOUNCEMENT POSSIBLE DISCLOSEABLE TRANSACTION SUMMARY PCI IEHL IIIL Sellers The Company is pleased to announce that on 31 January 2011, PetroChina International (London) Company Limited ( IMF Upon receipt of the Offer Letter, INEOS Manufacturing France SAS, a wholly owned] [FORM 6-K PETROCHINA COMPANY LIMITED 9 Dongzhimen North Street, Dongcheng District þ o Form 20-F o o o þ Yes 99.1 Announcement dated January 31, 2011 relating to the Company’s submission of offer letter to INEOS. PetroChina Company Limited Dated: January 31, 2011 Li Hualin Company Secretary 6-K 1 h04809e6vk.htm 6-K]

[PETROCHINA COMPANY LIMITED (a joint stock company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) ANNOUNCEMENT Company Framework Agreement INEOS PetroChina Company Limited (the Proposed Joint Venture The Proposed Joint Venture is consistent with the Company’s strategy of creating a leading international integrated oil and gas business and would be significant in the Company’s plans] [TABLE OF CONTENTS EX-99.1 99.1 Announcement dated January 10, 2011 relating to (i) a framework agreement entered into between the Company and two subsidiaries of INEOS and (ii) a strategic co-operation agreement entered into between China National Petroleum Corporation and INEOS. PetroChina Company Limited Dated: January 10, 2011 Li Hualin Company Secretary 6-K 1 h04755e6vk.htm 6-K]

[PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) CONNECTED TRANSACTION DISPOSAL OF EQUITY INTERESTS IN PETROCHINA GUANGXI OIL Guangxi International Target Company The Board is pleased to announce that PetroChina Guangxi International Enterprises Limited (“ Since the applicable percentage ratio for the Equity Transfer is more than] [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 December 31, 2010 relating to the disposal of equity interests in PetroChina Guangxi Oil Storage Limited. PetroChina Company Limited Dated: January 3, 2011 Li Hualin Company Secretary 6-K 1 h04733e6vk.htm FORM 6-K]

[TABLE OF CONTENTS 99.1 Announcement dated December 27, 2010 relating to Kunlun Energy’s successful bidding for the Relevant Equity Interest in PetroChina Beijing Natural Gas Pipeline Co. in the open tender conducted on the China Beijing Equity Exchange. PetroChina Company Limited Dated: December 27, 2010 Li Hualin Company Secretary PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the]