2025AnnualReport April2026 2025AnnualReport Section1ImportantNotes,ContentsandDefinitions TheBoard of Directors and its members,and the senior managementwarrantthat the contents of the Annual Report are truthful,accurate andcomplete,withoutanyfalsestatement,misrepresentationormajoromission,andthattheyarejointlyandseverallyliableforthecontents. PaulXiaoming Lee(the Company’s person in charge),Li X i a n g l i n(thepersonincharge of finance)and Deng Jinhuan(the person in charge of theaccountingdepartment)hereby declare and warrant that the contents of thefinancialstatementsinthisAnnualReportaretruthful,accurateandcomplete. AllDirectorswerepresentattheBoardmeetingtoconsiderandapprovethisAnnualReport. Thefutureplans,developmentstrategiesandotherforward-lookingdescriptionsinthisreportdonotconstitutematerialcommitmentsoftheCompanytoinvestors.Investorsand related persons shall be fully aware of the risks in connectiontherewithand should understand the difference between plan,forecast andcommitment.Investorsareadvisedtopayattentiontoinvestmentrisks. Fordetails,pleaserefertothe“3.RiskstheCompanymayface”underthe“XI.OutlookoftheCompany”intheSection3“ManagementDiscussionandAnalysis”ofthisreport. TheCompanyplanstopaynocashdividendandnobonusshares,andnosharewillbeconvertedfromreserveintosharecapital. Contents Section1ImportantNotes,ContentsandDefinitions.........................................2Section2CompanyProfile&KeyFinancialIndicators.....................................7Section3ManagementDiscussionandAnalysis................................................11Section4CorporateGovernance,EnvironmentandSocial............................37Section5SignificantEvents.................................................................................55Section6ShareChangesandShareholderDetails............................................98Section7DetailsaboutBonds............................................................................107Section8FinancialReport.................................................................................110 DocumentsAvailableforInspection I.Financialstatementssignedandsealedbythelegalrepresentative,thepersoninchargeoffinanceandthepersoninchargeoftheaccountingdepartmentoftheCompany. II.TheoriginalcopiesofalldocumentsandannouncementsoftheCompanywhichhavebeenpubliclydisclosedinnewspapersdesignatedbytheChinaSecuritiesRegulatoryCommissionduringtheReportingPeriod.III.Theoriginaltextofthe2025annualreportsignedbytheChairmanoftheBoardofDirectors.IV.Theplacewheretheabovedocumentsaremaintained:theCompany’sSecuritiesDepartment. Definitions Section2CompanyProfile&KeyFinancialIndicators I.CorporateInformation II.ContactInformation III.InformationDisclosureandthePlaceWheretheAnnualReportisKept IV.ChangesofRegistration V.OtherRelevantInformation TheaccountingfirmengagedbytheCompany ThesponsorengagedbytheCompanytoperformcontinuoussupervisiondutiesduringtheReportingPeriod Applicable□Notapplicable VI.KeyAccountingDataandFinancialIndicators WhethertheCompanyisrequiredtoretroactivelyadjustorrestateprioryears’accountingdata ThelowestoftheCompany’snetprofitsbeforeandafterthedeductionofnon-recurringgainsorlossesforthelastthreefiscalyearsare negative,andtheauditreportforthelatestyearshowsthatCompany’sabilitytocontinueasagoingconcernisuncertain □YesNo ThelowestoftheCompany’sauditedtotalprofit,netprofit,andnetprofitafterdeductingnon-recurringgainsorlossesduringtheReportingPeriod,isnegative□YesNo VII.AccountingDataDifferencesunderChineseandOverseasAccountingStandards 1.DifferencebetweenthenetprofitsandnetassetsofthefinancialreportdisclosedinaccordancewiththeinternationalaccountingstandardsandtheChineseaccountingstandards□Applicable Notapplicable Therewasnodifferencebetweenthenetprofitsandnetassetsofthefinancialreportdisclosedinaccordancewiththeinternational accountingstandardsandtheChineseaccountingstandardsduringtheReportingPeriodoftheCompany. 2.DifferencebetweenthenetprofitsandnetassetsofthefinancialreportdisclosedinaccordancewiththeoverseasaccountingstandardsandtheChineseaccountingstandards□Applicable Notapplicable Therewasnodifferencebetweenthenetprofitsandnetassetsofthefinancialreportdisclosedinaccordancewiththeoverseasaccounting standardsandtheChineseaccountingstandardsduringtheReportingPeriodoftheCompany. VIII.KeyFinancialIndicatorsbyQuarter Unit:RMB □YesNo IX.ItemsandAmountsofNon-RecurringGainsorLosses Applicable□Notapplicable Unit:RMB Section3ManagementDiscussionandAnalysis I.MainBusinessesoftheCompanyduringtheReportingPeriod TheCompanyshallcomplywiththedisclosurerequirementsforthechemicalindustrysetforthintheSelf-RegulatoryGuidelinesNo.3forCompaniesListedonShenzhenStockExchange–IndustryInformationDisclosureProcurementmodelformajorrawmaterials Unit:RMB □ApplicableNotapplicable Reasonsforsignificantchangesinmajorenergytypes:Notapplicable Productiontechnologyformajorproducts Note:Theproductioncapacityoftheparentrollofthelithiumbatteryseparatorintheabove