[Page EXPLANATORY NOTE i PART I 2 ITEM 5 OPERATING AND FINANCIAL REVIEW AND PROSPECTS 2 5.A. Operating Results 2 5.B. Liquidity and Capital Resources 14 5.C. Research and Development 18 5.D. Trend Information 19 5.E. Off-Balance Sheet Arrangements 19 5.F. 19 PART III 21 ITEM 18 FINANCIAL STATEMENTS 21 ITEM 19 21 INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 23 i] [Certification I, Shuang-Lang (Paul) Peng, certify that: 1. I have reviewed this annual report on Form 20-F/A of AU Optronics Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements] [Certification I, Andy Yang, certify that: 1. I have reviewed this annual report on Form 20-F/A of AU Optronics Corp.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were] [906 Certification 100 F Street, N.E. Ladies and Gentlemen: Shuang-Lang (Paul) Peng, the President of AU Optronics Corp., certifies that, to the best of his knowledge: 1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and 2. the information contained in the Report fairly presents, in all material respects, the financial condition] [906 Certification 100 F Street, N.E. Ladies and Gentlemen: Andy Yang, the Chief Financial Officer of AU Optronics Corp., certifies that, to the best of his knowledge: 1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and 2. the information contained in the Report fairly presents, in all material respects, the financial]