东山精密：2026年一季度报告（英文版）

AnnouncementNo.:2026-023 StockShortName:DSBJ SuzhouDongshanPrecisionManufacturingCo.,Ltd. FirstQuarterReport2026 TheCompanyandallthemembersoftheBoardofDirectorsherebywarrantthatthecontentoftheinformationdisclosureis Importantnote: 1.TheBoardofDirectors,directors,andseniorexecutivesoftheCompanyherebywarrantthatthisquarterlyreportistrue,accurateandcompletewithoutanymisrepresentation,misleadingstatementormaterialomission,andagreetoassumejointand 2.YUANYonggang,ChairmanoftheCompany,CFOWANGXuandAccountingSupervisorZHUDeguangherebyrepresent 3.WhethertheFirstQuarterFinancialReporthasbeenaudited □YesNo Note: I.KeyFinancialData (I)KeyAccountingDataandFinancialIndicators (II)Itemsandamountsofnon-recurringgainsorlosses Wehavenotclassifiedanyitemofnon-recurringgainorlossdefinedbytheExplanatoryAnnouncementNo.1onInformationDisclosurebyCompaniesPubliclyOfferingSecurities–Non-recurringGainorLossasrecurringgainorloss. (III)Particularsofandreasonsforchangesinthekeyaccountingdataandfinancialindicators II.ShareholderInformation (I)Totalnumberofordinaryshareholders,numberofpreferredshareholderswhosevotingrightshadbeenrestituted,andshareholdingbythetop10shareholders □ApplicableN/A Changesinthetop10shareholdersandthetop10holdersoftradablesharescomparedwiththepreviousperiodduetoshare □ApplicableN/A (II)TotalnumberofpreferredshareholdersoftheCompanyandshareholdingbythetop10holdersofpreferredshares □ApplicableN/A III.OtherSignificantInformation □ApplicableN/A IV.QuarterlyFinancialStatements (I)Financialstatements 1.Consolidatedbalancesheet Preparedby:SuzhouDongshanPrecisionManufacturingCo.,Ltd. 2.Consolidatedincomestatement 3.Consolidatedcashflowstatement □ApplicableN/A (III)Auditor’sreport WhethertheFirstQuarterFinancialReporthasbeenaudited□YesNo