**EXHIBIT 99.19****REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM**To the Board of Directors of Cameco CorporationWe have audited Cameco Corporation’s internal control over financial reporting as of December 31,2007, based on the criteria established in Internal Control—Integrated Framework issued by theCommittee of Sponsoring Organizations of the Treadway Commission (COSO). The corporation’smanagement is responsible for maintaining effective internal control over financial reporting andfor its assessment of the effectiveness of internal control over financial reporting, included inthe accompanying management’s discussion and analysis**.**Our responsibility is to express an opinionon the corporation’s internal control over financial reporting based on our audit.We conducted our audit in accordance with the standards of the Public Company Accounting OversightBoard (United States). Those standards require that we plan and perform the audit to obtainreasonable assurance about whether effective internal control over financial reporting wasmaintained in all material respects. Our audit included obtaining an understanding of internalcontrol over financial reporting, assessing the risk that a material weakness exists, and testingand evaluating the design and operating effectiveness of internal control based on the assessedrisk. Our audit also included performing such other procedures as we considered necessary in thecircumstances. We believe that our audit provides a reasonable basis for our opinion.A corporation’s internal control over financial reporting is a process designed to providereasonable assurance regarding the reliability of financial reporting and the preparation offinancial statements for external purposes in accordance with generally accepted accountingprinciples. A corporation’s internal control over financial reporting includes those policies andprocedures that (1) pertain to the maintenance of records that, in reasonable detail, accuratelyand fairly reflect the transactions and dispositions of the assets of the corporation; (2) providereasonable assurance that transactions are recorded as necessary to permit preparation of financialstatements in accordance with generally accepted accounting principles, and that receipts andexpenditures of the corporation are being made only in accordance with authorizations of managementand directors of the corporation; and (3) provide reasonable assurance regarding prevention ortimely detection of unauthorized acquisition, use, or disposition of the corporation’s assets thatcould have a material effect on the financial statements.Because of its inherent limitations, internal control over financial reporting may not prevent ordetect misstatements. Also, projections of any evaluation of effectiveness to future periods aresubject to the risk that controls may become inadequate because of changes in conditions, or thatthe degree of compliance with the policies or procedures may deteriorate.In our opinion, the corporation maintained, in all material respects, effective internal controlover financial reporting as of December 31, 2007, based on the criteria established in InternalControl—Integrated Framework issued by the Committee of Sponsoring Organizations of the TreadwayCommission (COSO).We also have conducted our audits on the consolidated financial statements in accordance withCanadian generally accepted auditing standards. We also have conducted our audit in accordance withthe standards of the Public Company Accounting Oversight Board (United States). Our report datedFebruary 27, 2008 expressed an unqualified opinion on those consolidated financial statements.*/s/ KPMG LLP*Chartered AccountantsSaskatoon, CanadaFebruary 27,2008