美国上市企业管理层内部控制报告.docxVIP

百度：2010 年年报/Archives/edgar/data/1329099/000095012311061557/h05187e20vfza.htmManagement’s Annual Report on Internal Control over Financial Reporting?Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule?13a-15(f) under the Exchange Act. Our management evaluated the effectiveness of our internal control over financial reporting, as required by Rule?13a-15(c) of the Exchange Act, based on criteria established in the framework in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this evaluation, our management has concluded that our internal control over financial reporting was effective as of December?31, 2010. ?Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. In addition, projections of any evaluation of effectiveness of our internal control over financial reporting to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies and procedures may deteriorate. ?Our independent registered public accounting firm, Ernst? Young Hua Ming, has audited the effectiveness of our internal control over financial reporting as of December?31, 2010, as stated in its report, which appears on page?F-2 of this annual report on Form?20-F. ?CNOOC（有限）: 2010 年年报 /Archives/edgar/data/1095595/000095010311001599/dp21925_20f.htm#item14??????????Management’s annual report on internal control over financial reporting?Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rule 13a-15(f) under the Exchange Act.?Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are