AsfiledwiththeSecuritiesandExchangeCommissiononApril22,2019.RegistrationNo-UNITEDSTATESSECURITIESANDEXCHANGECOMMISSIONWashington,D.CFORMF-1REGISTRATIONSTATEMENTUNDERTHESECURITIESACTOF1933LUCKINCOFFEEINC.(ExactnameofRegistrantasspecifiedinItscharter)NotApplicable(TranslationofRegistrant'snameintoEnglish)CaymanIslands(Stateorotherjurisdictionofincorporationororganization)5810(PrimaryStandardIndustrialClassificationCodeNumber)NotApplicable(I.R.S.EmployerIdentificationNumber)17FBlockA,TefangPortmanTowerNoZhanhongRoadSimingDistrict,Xiamen,FujianPeople'sRepublicofChina,361008+86-592-3386666(Address,IncludingZipCode,andTelephoneNumber,IncludingAreaCode,ofRegistrant'sPrincipalExecutiveOffices)CogencyGlobalIncEthStreet,10thFloorNewYork,NY10016+1800-221-0102(Name,address,includingzipcode,andtelephonenumber,includingareacode,ofagentforservice)Copiesto:LiHe,Esq.DavisPolk&WardwellLLP18/F,TheHongKongClubBuilding3AChaterRoad,CentralShuangZhao,Esq.ClearyGottliebSteen&Hamilton37thFloor,HysanPlace500HennessyRoad,CausewaybayHongKong+8522533-3300HongKong+8522521-4122Approximatedateofcommencementofproposedsaletothepublic:Assoonaspracticableaftertheeffectivedateofthisregistrationstatement.IfanyofthesecuritiesbeingregisteredonthisFormaretobeofferedonadelayedorcontinuousbasispursuanttoRule415undertheSecuritiesActof1933,checkthefollowingbox.IfthisFormisfiledtoregisteradditionalsecuritiesforanofferingpursuanttoRule462(b)undertheSecuritiesAct,checkthefollowingboxandlisttheSecuritiesActregistrationstatementnumberoftheearliereffectiveregistrationstatementforthesameoffering.IfthisFormisapost-effectiveamendmentfiledpursuanttoRule462(c)undertheSecuritiesAct,checkthefollowingboxandlisttheSecuritiesActregistrationstatementnumberoftheearliereffectiveregistrationstatementforthesameoffering.IfthisFormisapost-effectiveamendmentfiledpursuanttoRule462(d)undertheSecuritiesAct,checkthefollowingboxandlisttheSecuritiesActregistrationstatementnumberoftheearliereffectiveregistrationstatementforthesameoffering.IndicatebycheckmarkwhethertheregistrantisanemerginggrowthcompanyasdefinedinRule405oftheSecuritiesActof1933.EmerginggrowthcompanyIfanemerginggrowthcompanythatpreparesitsfinancialstatementsinaccordancewithUSGAAP,indicatebycheckmarkiftheregistranthaselectednottousetheextendedtransitionperiodforcomplyingwithanyneworrevisedfinancialaccountingstandards†providedpursuanttoSection7(a)(2)(B)oftheSecuritiesAct.CALCULATIONOFREGISTRATIONFEETitleofeachclassofsecuritiestoberegisteredProposedmaximumaggregateofferingprice(1)AmountofregistrationfeeClassAordinaryshares,parvalueUS$0pershare(2)(3)US$100,000,000US$12,120(1)(2)(3)EstimatedsolelyforthepurposeofdeterminingtheamountofregistrationfeeinaccordancewithRule457(o)undertheSecuritiesActof1933.IncludesClassAordinarysharesinitiallyofferedandsoldoutsidetheUnitedStatesthatmayberesoldfromtimetotimeintheUnitedStateseitheraspartoftheirdistributionorwithin40daysafterthelateroftheeffectivedateofthisregistrationstatementandthedatethesharesarefirstbonafideofferedtothepublic,andalsoincludesClassAordinarysharesthatmaybepurchasedbytheunderwriterspursuanttoanover-allotmentoption.TheseClassAordinarysharesarenotbeingregisteredforthepurposeofsalesoutsidetheUnitedStates.AmericandepositarysharesissuableupondepositoftheClassAordinarysharesregisteredherebywillberegisteredunderaseparateregistrationstatementonFormF-6(RegistrationNo-).EachAmericandepositarysharerepresentsClassAordinaryshares.TheRegistrantherebyamendsthisregistrationstatementonsuchdateordatesasmaybenecessarytodelayitseffectivedateuntiltheRegistrantshallfileafurtheramendmentwhichspecificallystatesthatthisregistrationstatementshallthereafterbecomeeffectiveinaccordancewithSection8(a)oftheSecuritiesActof1933,asamended,oruntiltheregistrationstatementshallbecomeeffectiveonsuchdateastheCommission,actingpursuanttosuchSection8(a),maydetermine.†Theterm"neworrevisedfinancialaccountingstandard"referstoanyupdateissuedbytheFinancialAccountingStandardsBoardtoitsAccountingStandardsCodificationafterApril5,2012.TableofContentsTheinformationinthispreliminaryprospectusisnotcompleteandmaybechanged.WemaynotsellthesesecuritiesuntiltheregistrationstatementfiledwiththeSecuritiesandExchangeCommissioniseffective.Thispreliminaryprospectusisnotanoffertosellthesesecuritiesanditisnotsolicitinganoffertobuythesesecuritiesinanystatewheretheofferorsaleisnotpermitted.SubjecttocompletionPreliminaryProspectusdated,2019AmericanDepositarySharesLuckinCoffeeInc.(incorporatedinCaymanIslands)RepresentingClassAOrdinarySharesThisisaninitialpublicofferingofAmericandepositaryshares,orADSs,representingClassAordinarysharesofLuckinCoffeeInc.WeareofferingADSs.EachADSrepresentsofourClassAordinaryshares,parvalueUS$0pershare.Priortothisoffering,therehasbeennopublicmarketfortheADSsorourshares.ItiscurrentlyestimatedthattheinitialpublicofferingpriceperADSwillbebetweenUS$andUS$.WehaveappliedforlistingtheADSsontheNasdaqGlobalSelectMarketunderthesymbol"LK."Wearean"emerginggrowthcompany"underapplicableU.S.federalsecuritieslawsandareeligibleforreducedpubliccompanyreportingrequirements.See"RiskFactors"beginningonpage15forfactorsyoushouldconsiderbeforeinvestingintheADSs.NeithertheUnitedStatesSecuritiesandExchangeCommissionnoranyotherregulatorybodyhasapprovedordisapprovedofthesesecuritiesorpassedupontheaccuracyoradequacyofthisprospectus.Anyrepresentationtothecontraryisacriminaloffense.PublicofferingpriceUnderwritingdiscountsandcommissions(1)Proceeds,beforeexpenses,tousPerADSUS$US$US$TotalUS$US$US$(1)See"Underwriting"foradditionaldisclosureregardingcompensationpayablebyustotheunderwriters.Theunderwritershavea30-dayoptiontopurchaseuptoanadditionalADSsfromusattheinitialpublicofferingpricelesstheunderwritingdiscountsandcommissions.Conditionaluponandeffectiveimmediatelypriortothecompletionofthisoffering,ouroutstandingsharecapitalwillconsistofClassAordinarysharesandClassBordinaryshares.HoldersofClassAordinarysharesandClassBordinaryshareshavethesamerightsexceptforvotingandconversionrights.EachClassAordinaryshareisentitledtoonevote;andeachClassBordinaryshareisentitledtotenvotesandisconvertibleintooneClassAordinaryshareatanytimebytheholderthereof.ClassAordinarysharesarenotconvertibleintoClassBordinarysharesunderanycircumstances.Uponanysale,transfer,assignmentordispositionofanyClassBordinarysharesbyaholderthereoftoanynon-affiliatetosuchholder,eachofsuchClassBordinaryshareswillbeautomaticallyandimmediatelyconvertedintooneClassAordinaryshare.Conditionaluponandeffectiveimmediatelypriortothecompletionofthisoffering,thePre-IPOShareholderswillbeneficiallyownallofourissuedandoutstandingClassBordinaryshares.BasedonanassumedinitialpublicofferingpriceofUS$perADS,themid-pointoftheestimatedpublicofferingpricerangeshownonthefrontcoverofthisprospectus,theseClassBordinaryshareswillconstituteapproximately%ofourtotalissuedandoutstandingsharecapitaland%oftheaggregatevotingpowerofourtotalissuedandoutstandingsharecapitalimmediatelyuponthecompletionofthisoffering,assumingtheunderwritersdonotexercisetheirover-allotmentoption,andtheissuanceofClassAordinarysharesinconnectionwiththeconcurrentprivateplacementtoLouisDreyfusCompanyB.V.TheunderwritersexpecttodelivertheADSsagainstpaymentinU.S.dollarsinNewYork,NewYorkon,2019.CreditSuisseMorganStanleyCICCHaitongInternationalThedateofthisprospectusis,2019.TableofContents