SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of September 2007 PETROCHINA COMPANY LIMITED 16 ANDELU, DONGCHENG DISTRICT BEIJING, THE PEOPLE'S REPUBLIC OF CHINA, 100011 (Address of Principal Executive Offices) (Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.) Form 20-F X Form 40-F --- --- (Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.) Yes No X --- --- (If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- ) ------- PetroChina Company Limited (the "Registrant") is furnishing under the cover of Form 6-K the Registrant's announcement regarding its proposed A Share Issue and reconciliation of financial information from PRC GAAP to IFRS. This announcement contains "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements are, by their nature, subject to significant risks and uncertainties. These forward-looking statements include, without limitation, statements relating to the Registrant's plan regarding the use of proceeds from A Share Issue. These forward-looking statements reflect our current views with respect to future events and are not a guarantee of future performance. Actual results may differ materially from information contained in these forward-looking statements as a result of a number of factors. We do not intend to update or otherwise revise the forward-looking statements in this announcement, whether as a result of new information, future events or otherwise. Because of these risks, uncertainties and assumptions, the forward-looking events and circumstances discussed in this announcement might not occur in the way we expect, or at all. You should not place undue reliance on any of these forward-looking statements. The Stock Exchange of Hong Kong Limited takes no responsibility for the contents of this announcement, makes no representation as to its accuracy or completeness and expressly disclaims any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. This announcement does not constitute an offer or an invitation to induce an offer by any person to acquire, subscribe for or purchase any securities. (PETROCHINA COMPANY LOGO) (CHINESE CHARACTER) PETROCHINA COMPANY LIMITED (a joint stock limited company incorporated in the People's Republic of China with limited liability) (STOCK CODE: 857) PROPOSED A SHARE ISSUE AND RECONCILIATION OF FINANCIAL INFORMATION FROM PRC GAAP TO IFRS PROPOSED A SHARE ISSUE Reference is made to the announcement and circular of the Company dated 19 June 2007 and 25 June 2007, respectively. The Company has submitted a draft of the Prospectus to the CSRC in connection with its application to proceed with the proposed A Share Issue. The Prospectus contains financial information of the Company for the Relevant Periods and will be made available on the CSRC and Hong Kong Stock Exchange's website after close of trading on the Hong Kong Stock Exchange on 20 September 2007. To ensure the timely release of such financial information in Hong Kong and to enable Shareholders and investors to better understand the material differences between the financial information of the Company for the Relevant Periods prepared under PRC GAAP and those prepared under IFRS (the basis on which the figures in the consolidated financial statements incorporated in the Company's published annual reports for the three years ended 31 December 2004, 2005 and 2006 and the published interim report for the six months ended 30 June 2007 were prepared), this announcement presents the reconciliation of the net profit/net assets of the Company prepared under PRC GAAP to the net profit/net assets of the Company prepared under IFRS for the Relevant Periods. This announcement also presents the consolidated financial information of the Company for the Relevant Periods prepared under PRC GAAP. THE PROPOSED A SHARE ISSUE IS SUBJECT TO APPROVAL BY THE CSRC. THERE IS NO ASSURANCE THAT THE A SHARE ISSUE WILL PROCEED. INVESTORS ARE ADVISED TO EXERCISE CAUTION IN DEALING IN THE H SHARES. FURTHER DETAILS ABOUT THE A SHARE ISSUE WILL BE DISCLOSED BY THE COMPANY IN NEWSPAPERS IN THE PRC AND THE WEBSITES OF THE SHANGHAI STOCK EXCHANGE AND THE COMPANY WHEN THE A SHARE ISSUE MATERIALIZES AND THE RELEVANT INFORMATION WILL BE DISCLOSED BY THE COMPANY IN HONG KONG CONCURRENTLY IN ACCORDANCE WITH THE LISTING RULES. 1 1. PROPOSED A SHARE ISSUE Reference is made to the Company's announcement dated 19 June 2007 and the circular to the Shareholders dated 25 June 2007, respectively, in respect of the proposed A Share Issue. Unless otherwise indicated, capitalized terms used in this announcement shall have the same meaning as those defined in the said circular. The Company has submitted a draft of the Prospectus to the CSRC in connection with its application to proceed with the proposed A Share Issue. The Prospectus will be made available on the CSRC and Hong Kong Stock Exchange's website after close of trading on the Hong Kong Stock Exchange on 20 September 2007. The proposed A Share Issue will comprise the issue of not more than 4 billion A Shares to the individuals, entities and other institutions according to the PRC laws and regulations and other regulatory requirements that the Company is required to comply with, by way of public offering of new shares according to the Prospectus. The issue price for the proposed A Share Issue will be based on the indicative offer price range to be determined by the Company and the joint lead underwriters of the proposed A Share Issue in accordance with preliminary market consultation with price consultation parties, after which the issue price will be determined within the indicative price range based on offline book-build price consultation with the placing parties. THE PROPOSED A SHARE ISSUE IS SUBJECT TO APPROVAL BY THE CSRC. THERE IS NO ASSURANCE THAT THE A SHARE ISSUE WILL PROCEED. INVESTORS ARE ADVISED TO EXERCISE CAUTION IN DEALING IN THE H SHARES. FURTHER DETAILS ABOUT THE A SHARE ISSUE WILL BE DISCLOSED BY THE COMPANY IN NEWSPAPERS IN THE PRC AND THE WEBSITES OF THE SHANGHAI STOCK EXCHANGE AND THE COMPANY WHEN THE A SHARE ISSUE MATERIALIZES AND THE RELEVANT INFORMATION WILL BE DISCLOSED BY THE COMPANY IN HONG KONG CONCURRENTLY IN ACCORDANCE WITH THE LISTING RULES. 2 2. FINANCIAL INFORMATION OF THE COMPANY FOR THE RELEVANT PERIODS PREPARED UNDER PRC GAAP CONSOLIDATED BALANCE SHEET PREPARED UNDER PRC GAAP Amounts in RMB millions JUNE 30, December 31, December 31, December 31, Assets 2007 2006 2005 2004 Current Assets Cash at bank and in hand ................................. 77,191 54,070 86,024 12,704 Notes receivable ......................................... 4,606 2,844 3,028 4,824 Accounts receivable ...................................... 16,399 8,488 4,630 2,662 Advance to suppliers ..................................... 25,995 12,664 12,593 10,779 Interest receivable ...................................... 65 81 8 -- Dividends receivable ..................................... 690 13 174 109 Other receivables ........................................ 12,828 10,515 9,261 40,066 Inventories .............................................. 84,327 76,038 62,733 45,771 Other current assets ..................................... 6 4 58 -- ------- Total current assets ....................................... 222,107 164,717 178,509 116,915 Non-current assets Available-for-sale financial assets ...................... 2,292 1,860 1,028 1,400 Long-term equity investments ............................. 29,595 30,361 10,389 7,546 Fixed assets ............................................. 232,148 231,590 215,518 196,634 Oil and gas properties ................................... 262,804 270,496 231,318 186,718 Construction in progress ................................. 82,407 64,652 51,582 34,338 Construction materials ................................... 6,006 8,664 3,651 2,463 Fixed assets pending disposal ............................ 280 279 268 229 Intangible assets ........................................ 16,504 16,127 13,250 10,306 Long-term prepaid expenses ............................... 11,568 11,194 8,270 5,286 Deferred tax assets ...................................... 12,949 14,391 10,515 7,728 Other non-current assets ................................. 813 813 1,116 1,495 ======= Total non-current assets ................................... 657,366 650,427 546,905 454,143 ------- Total assets ............................................... 879,473 815,144 725,414 571,058 ------- 3 JUNE 30, December 31, December 31, December 31, Liabilities and equity 2007 2006 2005 2004 Current liabilities Short-term loans ................................... 15,833 15,156 13,364 11,268 Notes payable ...................................... 856 1,045 829 1,810 Accounts payable ................................... 83,808 77,936 53,274 37,865 Advances from customers ............................ 10,204 11,590 10,142 7,207 Salaries and welfare payable ....................... 12,594 11,368 9,670 7,382 Taxes and levies payable ........................... 22,670 24,174 25,171 22,809 Interest payable ................................... 236 200 148 66 Dividends payable .................................. 85 95 122 38 Other payables ..................................... 29,241 18,367 25,385 17,278 Provisions ......................................... 114 115 120 88 Current portion of non-current ..................... 11,900 20,407 15,230 15,942 liabilities Other current liabilities .......................... 13 12 15 -- Total current liabilities ............................ 187,554 180,465 153,470 121,753 Non-current liabilities Deferred income .................................... 17 -- -- -- Long-term loans .................................... 37,497 30,401 39,630 35,608 Debentures payable ................................. 4,597 4,645 4,280 2,850 Long-term payables ................................. 50 50 50 51 Grants payable ..................................... 675 737 755 456 Provisions ......................................... 19,186 18,481 14,187 -- Deferred tax liabilities ........................... 11,628 12,480 12,533 7,154 Other non-current liabilities ...................... 133 290 275 332 ------- Total non-current liabilities ........................ 73,783 67,084 71,710 46,451 ------- Total liabilities .................................... 261,337 247,549 225,180 168,204 ------- Equity Share capital ...................................... 179,021 179,021 179,021 175,824 Capital surplus .................................... 59,733 59,797 61,963 53,790 Statutory common reserve fund ...................... 89,928 89,928 76,573 57,575 Retained earnings .................................. 261,443 213,255 158,970 106,356 Currency translation differences ................... (666) (534) (289) -- Equity attributable to equity holders of the Company ............................. 589,459 541,467 476,238 393,545 Minority Interest .................................... 28,677 26,128 23,996 9,309 ------- Total Equity ......................................... 618,136 567,595 500,234 402,854 ------- Total liabilities and equity ......................... 879,473 815,144 725,414 571,058 ------- 4 CONSOLIDATED INCOME STATEMENT UNDER PRC GAAP Amounts in RMB million SIX MONTHS ENDED JUNE 30, Years ended December 31, 2007 2006 2005 2004 1. Turnover ............................................ 392,726 688,978 552,229 388,633 Less: Cost of operations ............................ (223,140) (362,590) (276,622) (179,880) Taxes and levies on operations .................................. (26,853) (51,692) (19,768) (16,370) Selling expenses .............................. (19,075) (35,050) (28,381) (20,171) General and administrative expenses ..................... (21,475) (44,429) (36,284) (24,895) Financial expenses, net ....................... (1,656) (1,322) (833) (1,308) Loss of impairment on assets ................................... 2,317 (2,914) (2,758) (5,279) Add: Investment income ............................. 3,090 1,344 1,786 982 Including: share of profit of associates and jointly controlled entities ......................... 2,593 1,253 1,628 1,344 2. Operating profit .................................... 105,934 192,325 189,369 141,712 Add: Non-operating income .......................... 1,441 1,645 1,341 2,434 Less: Non-operating expenses ........................ (1,081) (4,180) (5,681) (5,134) Including: loss on disposal of non-current assets ..................... (289) (1,962) (2,333) (3,481) 3. Total profit ........................................ 106,294 189,790 185,029 139,012 Less: Income taxes ................................. (25,997) (47,043) (51,785) (40,048) 4. Net profit(i) ....................................... 80,297 142,747 133,244 98,964 Profit attributable to equity holders of the Company ............................ 75,882 136,229 127,867 97,281 Minority interest ................................... 4,415 6,518 5,377 1,683 5. Earnings per share (based on the profit attributable to equity holders of the Company) Basic earnings per share .......................... 0.42 0.76 0.72 0.55 Diluted earnings per share ........................ 0.42 0.76 0.72 0.55 ---- (i) Profit of the subsidiaries acquired under common control from 1 January 2005 to the consolidation date in 2005 is RMB4,698 million. 5 3. RECONCILIATION OF NET PROFIT/NET ASSETS OF THE COMPANY PREPARED UNDER PRC GAAP TO NET PROFIT/NET ASSETS OF THE COMPANY PREPARED UNDER IFRS As part of the submission that the Company has made to the CSRC applying for approval for the A Share Issue, a draft of the Prospectus was also submitted to the CSRC which contains consolidated financial information of the Company for the Relevant Periods prepared under PRC GAAP. To ensure the timely release of the financial information as contained in the Prospectus in Hong Kong and to enable Shareholders and investors to better understand the material differences between the financial information of the Company for the Relevant Periods prepared under PRC GAAP and those prepared under IFRS (the basis on which the figures in the consolidated financial statements incorporated in the Company's published annual reports for the three years ended 31 December 2004, 2005 and 2006 and the published interim report for the six months ended 30 June 2007 were prepared), this announcement presents a reconciliation of the net profit/net assets of the Company prepared under PRC GAAP to the net profit/net assets of the Company prepared under IFRS for the Relevant Periods. RECONCILIATION OF THE NET PROFIT/NET ASSETS OF THE COMPANY AS PER FINANCIAL STATEMENTS FOR THE A SHARE ISSUE PURPOSE PREPARED UNDER PRC GAAP AND THE FINANCIAL STATEMENTS PREPARED UNDER IFRS The major differences between the financial statements for the A Share Issue purpose prepared under PRC GAAP and the financial statements prepared under IFRS are as follows: (The financial statements for the three years ended 31 December 2004, 2005 and 2006 prepared under IFRS were audited by PricewaterhouseCoopers. The financial statements for the six months ended 30 June 2007 prepared under IFRS were not audited.) 6 RECONCILIATION OF NET PROFIT BETWEEN PRC GAAP AND IFRS SIX MONTHS Year ended Year ended Year ended ENDED 30 JUNE 31 December 31 December 31 December 2007 2006 2005 2004 Note RMB in millions Net profit under PRC GAAP ............................... 80,297 142,747 133,244 98,964 Reconciliation items: Depletion charges on oil and gas properties ........... (1) 3,899 9,173 8,763 7,481 Amortization charges on assets other than fixed assets revalued in 1999 ....................... (2) 39 81 97 219 Depreciation charges on fixed assets revalued in 2003 ............................................. (3) 80 111 (81) (185) Prohibition of reversal of long-term assets' impairment losses recognized in previous periods .................................... (4) -- 4 54 155 Acquisition of the related refinery and petrochemical businesses from Dayuan Petrochemcial and Refinery and Qingyang Petrochemical and Refinery ........................... (5) -- -- -- (137) Acquisition of CNPC Exploration and Development Company Limited* ..................... (6) -- -- -- 3,658 Others ................................................ 30 14 (40) 114 Deferred taxation ..................................... (7) 1,971 (2,733) (2,395) (2,623) Net profit under IFRS ................................. 86,316 149,397 139,642 107,646 RECONCILIATION OF NET ASSETS BETWEEN PRC GAAP AND IFRS SIX MONTHS Year ended Year ended Year ended ENDED 30 JUNE 31 December 31 December 31 December 2007 2006 2005 2004 Note RMB in millions Net assets under PRC GAAP ..................................... 618,136 567,595 500,234 402,854 Reconciliation items: Depletion of oil and gas properties ......................... (1) 76,098 72,199 63,026 48,415 Amortization of assets other than fixed assets revalued in 1999 .......................................... (2) (827) (866) (947) (1,044) Depreciation of fixed assets revalued in 2003 .......................................... (3) (419) (499) (610) (529) Prohibition of reversal of long-term assets' impairment loss recognized in previous periods ............ (4) 234 234 230 176 Acquisition of the relatedrefinery and petrochemical businesses from Dayuan Petrochemcial and Refinery and Qingyang Petrochemical and Refinery ................................ (5) -- -- -- (212) Acquisition of CNPC Exploration and Development Company Limited* .......................... (6) -- -- -- 10,139 Others ...................................................... (494) (524) (393) (355) Deferred taxation ........................................... (7) (19,364) (21,335) (18,602) (17,277) Currency translation differences ............................ 723 787 729 805 Net assets under IFRS ......................................... 674,087 617,591 543,667 442,972 The basis and explanations for the reconciliation items between the Company's financial 7 statements prepared under PRC GAAP and that under IFRS are as follows: Note (1): Oil and gas properties are depleted using unit of production method under IFRS but using straight-line method under PRC GAAP. Note (2): The assets and liabilities transferred to the Company by CNPC during the restructuring of CNPC in 1999 were appraised as at 30 June 1999 by China Enterprise Appraisals Co., Ltd*. All revaluation results were recorded under PRC GAAP, but under IFRS, only fixed assets were measured at revalued amounts, thus the revaluation results of assets other than fixed assets were not recorded. Note (3): Since the fixed assets were measured at revalued amounts under IFRS, revaluations are required to be performed by independent qualified valuers periodically. In order to meet this requirement under IFRS, as at 30 September 2003, a revaluation of the Company and its subsidiaries' refinery and chemical production facilities was undertaken by China United Assets Appraiser Co., Ltd*, a firm of independent valuers registered in the PRC, on a depreciated replacement cost basis. The revaluation results were recorded under IFRS, but under PRC GAAP, fixed assets were measured at historical cost, thus the revaluation results were not recorded. Note (4): Under PRC GAAP, the impairment losses recognized for long-term assets such as fixed assets, oil and gas properties, intangible assets and long-term investments in previous periods can not be reversed. But under IFRS, if there is any indication that the factors which caused the impairment losses may have changed, and the recoverable amounts of the long-term assets exceed the carrying amounts, the impairment losses recognized in previous periods can be reversed. Note (5): The Company acquired 100% interests in Ningxia Dayuan Refinery and Petrochemical Company Limited* ("DAYUAN PETROCHEMICAL AND REFINERY") and Qingyang Refinery and Petrochemical Company Limited* ("QINGYANG PETROCHEMICAL AND REFINERY") from CNPC. The balance sheet as of 1 January 2005 and the income statement for the year 2005 have been restated as if the operations of the Company, Dayan Petrochemical and Refinery and Qingyang Petrochemical and Refinery have always been combined in previous accounting years, but the comparative information of 2004 is not retrospectively adjusted. Under IFRS, this acquisition was recorded in a manner similar to uniting of interests as if the operations of the Company and these refinery and petrochemical businesses have always been combined in the previous accounting years. Note (6): The shareholders of the Company approved the acquisition in August 2005 8 pursuant to which the Company agreed to acquire 50% interests in CNPC Exploration and Development Company Limited* (CHINESE CHARACTER) ("CNPC E&D"). The consolidation reference date for this transaction was 31 December 2005, the date that the Company obtained de facto control of CNPC E&D. The balance sheet as of 1 January 2005 and the income statement for the year 2005 have been restated as if the operations of the Company and CNPC E&D have always been combined in previous accounting years, but the comparative statistics of 2004 is not retrospectively adjusted. Under IFRS, this acquisition was recorded in a manner similar to uniting of interests as if the operations of the Company and CNPC E&D have always been combined in the previous accounting years. Note (7): The impact on the Company's deferred taxation arising from the reconciliation items (1) to (6) above and other differences between accounting standards. 4. USE OF PROCEEDS The proceeds from the A Share Issue will be invested in the following projects: o approximately RMB6.84 billion will be used for production capacity construction in Changqing oilfield; o approximately RMB5.93 billion will be used for production capacity construction in Daqing oilfield; o approximately RMB1.50 billion will be used for production capacity construction in Jidong oilfield; o approximately RMB17.50 billion will be used for oil refining of sulfur-bearing crude oil imported from Kazakhstan and ethylene technology development projects by the Company's Dushanzi Petrochemical; and o approximately RMB6.00 billion will be used for the ethylene development and expansion project by the Company's Daqing Petrochemical (approximately 1.2 million tons/year). If the proceeds from the A Share Issue (after deducting the listing expenses) exceed the aggregate amount required for investments in the projects described above, the excess portion will be used for working capital purpose and general corporate purpose; if the proceeds from the A Share Issue (after deducting the listing expenses) are insufficient for the investments in the projects described above, the insufficient portion will be funded by other methods such as bank borrowings or the Company's internal cash resources. 5. CONVERSION OF DOMESTIC SHARES After the listing of the Company's A Shares, the Domestic Shares of the Company held by CNPC will become A Shares. If necessary and subject to the necessary approval in the PRC, CNPC may list the Shares it holds in the Company in the overseas stock exchanges. DEFINITIONS 9 In this announcement, unless the context otherwise requires, the following terms shall have the following meanings: "CNPC" (CHINESE CHARACTER) (China National Petroleum Corporation*), an enterprise incorporated under the laws of the PRC, and the controlling shareholder of the Company "IFRS" International Financial Reporting Standards "PRC GAAP" the Accounting Standards for Business Enterprises issued by the Ministry of Finance on 15 February 2006 "Prospectus" the prospectus to be issued by the Company in relation to the proposed A Share Issue, a draft of which will be available on the CSRC's website after close of trading on the Hong Kong Stock Exchange on 20 September 2007 "Relevant Periods" the three years ended 31 December 2004, 2005 and 2006 and the six months ended 30 June 2007 By Order of the Board PETROCHINA COMPANY LIMITED LI HUAIQI Secretary to the Board Beijing, the PRC 20 September 2007 As at the date of this announcement, the Board comprises Mr. Jiang Jiemin as the Chairman; Mr. Duan Wende as the executive Director; Mr. Zheng Hu, Mr. Zhou Jiping, Mr. Wang Yilin, Mr. Zeng Yukang, Mr. Gong Huazhang and Mr. Jiang Fan as non-executive Directors; and Mr. Chee-Chen Tung, Mr. Liu Hongru and Mr. Franco Bernabe as independent non-executive Directors. * For identification purpose only 10 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. PetroChina Company Limited Dated: September 20, 2007 By: /s/ Li Huaiqi ------------------ Name: Li Huaiqi Title: Company Secretary