[完形填空]  Anannualreportofacompanyprovidesinformationaboutitsbusinessperformanceforcertainpeople.Thesepeopleincludetheinvestors,potentialinvestorsandotherstakeholders.Fromthereport,peoplecanunderstandthecompany’sbusinessscope,recentsituationandfuturedevelopment.Themainpartsofanannualreportusuallyincludechairman’sletter,financialstatementsandoperationanalysis.●Chairman’sLetterUsually,anannualreportshouldcontainaletterfromthechairman.Thelettershouldprovidedetailsaboutthesuccessesandthechallengesofthepastyear.Itshouldalsoincludethefutureoutlookforthecompany.●OperationAnalysisTheoperationanalysisisanoverviewofthebusinessinthepastyear.Itusuallyincludesnewhiresandnewproductintroductions.Atthesametime,itwillintroducebusinessacquisitionsandotherimportantissues.●FinancialStatementsThefinancialstatementsareveryimportantforanannualreport.Peoplecanknowthecompany’sperformanceinthepastfromthestatements.Itusuallyconsistsofthefollowingthreeaspects.Thefirstoneistheprofitandlossstatement.Thesecondoneisthebalancesheet.Andthethirdoneisthecashflowstatement.1.Anannualreportofacompanyprovidessomeinformationaboutitsbusinessperformanceforcertainpeople.2.Peoplecanknoweverythingofthecompanyfromtheannualreport.3.Anannualreportusuallyincludeschairman’sletter,financialstatementsandoperationanalysis.4.Achairman’slettershouldincludethestrategicdirectionmovingforward.5.Thispassageismainlyaboutthemainpartsofanannualreport.