[PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the People’s Republic of China with limited liability) (Stock Code: 857) CONNECTED TRANSACTION ACQUISITION OF A 4.356% EQUITY INTEREST IN PETROCHINA The Board wishes to announce that the Company has, on 25 November 2010, entered into the Acquisition Agreement with China National United Oil Corporation, a subsidiary of CNPC, for] [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 Acquisition of a 4.356% equity interest in PetroChina Fuel Oil Company Limited. PetroChina Company Limited Dated: November 26, 2010 Li Hualin Company Secretary 6-K 1 h04676e6vk.htm 6-K]

[PETROCHINA COMPANY LIMITED (A joint stock limited company incorporated in the People’s Republic of China with limited liability) ANNOUNCEMENT §1 Important Notice 1.3 The financial statements of the Company and its subsidiaries (the “Group”) are prepared in accordance with the China Accounting Standards (“CAS”) and the International Financial Reporting Standards (“IFRS”), respectively. The financial statements set out in this announcement] [TABLE OF CONTENTS EX-99.1 99.1 PetroChina Company Limited Dated: October 27, 2010 Li Hualin Company Secretary 6-K 1 h04578e6vk.htm 6-K]

[PETROCHINA COMPANY LIMITED 2010 INTERIM REPORT (A Share Stock Code: 601857) (H Share Stock Code: 857) August 26, 2010 CONTENTS Corporate Profile 4 Summary Of Financial Data And Financial Indicators 6 Changes In Share Capital And Information On Shareholders 9 Directors’ Report 12 Significant Events 32 Directors, Supervisors And Senior Management 42 Financial Statements Prepared In Accordance With China Accounting] [TABLE OF CONTENTS 99.1 The Company’s 2010 interim report dated August 26, 2010. PetroChina Company Limited Dated: September 15, 2010 Li Hualin Company Secretary 6-K 1 h04486e6vk.htm]