[年报]宁通信B(200468):2024年年度报告(英文版)

时间:2025年04月27日 21:25:47 中财网

原标题:宁通信B:2024年年度报告(英文版)

NanjingPutianTelecommunicationsCo.,Ltd.
AnnualReport2024
[April2025]
AnnualReport2024
SectionIImportantNotes,ContentsandInterpretations
TheBoardofDirectors,BoardofSupervisors,directors,supervisorsandseniorexecutivesoftheCompanyguaranteethetruthfulness,accuracyandcompletenessoftheAnnualReport,andensurethattherearenofalserecords,misleadingstatementsormajoromissions,andtheywillbeheldindividuallyandjointlyliableforanylegalliabilitythatmayarise.
ShenXiaobing,thepersoninchargeoftheCompany,andZhangJie,the
personinchargeofaccounting,andZhangJingxia,thepersoninchargeoftheaccountingfirm(accountingsupervisor),declarethat:theyguaranteethetruthfulness,accuracyandcompletenessofthefinancialstatementsintheAnnualReport.AlldirectorsattendedtheboardmeetingatwhichthisAnnualReportwasconsidered.
ThisAnnualReportcontainsforward-lookingstatementsconcerningfutureplanssuchastheCompany'sbusinessplan.Itisimportanttonotethatthesestatementsarenotintendedtoconstituteasubstantivecommitmenttoinvestors,andinvestorsandrelatedpartiesshouldexercisesufficientriskawarenessandcarefullyconsiderthedifferencesamongplans,forecasts,andcommitments.
In“SectionIIIDiscussionandAnalysisoftheManagementTeam”,theCompanyhasprovidedananalysisofthepotentialrisksthatmayaffecttheCompany'sdevelopment.Weencourageinvestorstoreviewthissectioncarefully.
TheCompanyplanednottodistributecashdividendsandbonusshares,orincreaseitssharecapitalfromprovidentfund.
Contents
SectionIImportantNotes,ContentsandInterpretations.....................................................................................2
SectionIICompanyProfileandMainFinancialIndicators.................................................................................7
SectionIIIDiscussionandAnalysisoftheManagementTeam..........................................................................12
SectionIVCorporateGovernance.........................................................................................................................31
SectionVEnvironmentalandSocialResponsibilities..........................................................................................62
SectionVIImportantMatters................................................................................................................................63
SectionVIIChangesinSharesandShareholders..............................................................................................105
SectionVIIIInformationonPreferredShares...................................................................................................113
SectionIXInformationonBonds.........................................................................................................................114
SectionXFinancialStatements.............................................................................................................................115
ContentsofDocumentsforFutureReference
(I)FinancialstatementscontainingthesignaturesandsealsofthepersoninchargeoftheCompany,thepersoninchargeof
accountingworkandthepersoninchargeoftheaccountingfirm(accountingsupervisor).(II)Theoriginalauditreportcontainingthesealoftheaccountingfirmandthesignaturesandsealsofthecertifiedpublic
accountants.
(III)TheoriginalsofallCompanydocumentsandannouncementspubliclydisclosedduringthereportingperiod.Interpretations

TermmeansInterpretation
TheCompany,CompanymeansNanjingPutianTelecommunicationsCo.,Ltd.
CETCmeansChinaElectronicsTechnologyGroupCorporation
CETCGlarunmeansCETCGlarunGroupCo.,Ltd.
SouthernTelecommeansNanjingSouthernTelecomCo.,Ltd.(aholdingsubsidiaryofthe Company)
PutianTelegemeansNanjingPutianTelegeIntelligentBuildingLtd.(aholding subsidiaryoftheCompany)
PutianDatangmeansNanjingPutianDatangInformationElectronicsCo.,Ltd.(a holdingsubsidiaryoftheCompany)
SectionIICompanyProfileandMainFinancialIndicators
I.Companyinformation

StockabbreviationNTXBStockcode200468
StockexchangeShenzhenStockExchange  
Chinesename南京普天通信股份有限公司  
Chineseabbreviation南京普天  
Englishabbreviation(ifany)NanjingPutianTelecommunicationsCo.,Ltd.  
LegalrepresentativeShenXiaobing  
RegisteredaddressNo.8FenghuiAvenue,YuhuaEconomicDevelopmentZone,Nanjing  
Postalcode210039  
ChangesoftheCompany’s registeredaddressWhentheCompanywasestablishedin1997,itsregisteredaddresswasBuilding1onthe westsideofEricssoninJiangningEconomicandTechnologicalDevelopmentZone, Nanjing;In2003,theregisteredaddressoftheCompanywaschangedtoNo.58Qinhuai Road,JiangningEconomicandTechnologicalDevelopmentZone,Nanjing;In2021,the registeredaddressoftheCompanywaschangedtoNo.8FenghuiAvenue,YuhuaEconomic DevelopmentZone,Nanjing  
OfficeaddressPutianTechnologyPioneerPark,No.8FenghuiAvenue,YuhuataiDistrict,NanjingCity, JiangsuProvince  
Postalcode210039  
Websitewww.postel.com.cn  
E-mail[email protected]  
II.Contactpersonsandcontactinformation

 SecretaryoftheBoardofDirectorsSecuritiesrepresentative
NameLiJingDaiYuan
AddressPutianTechnologyPioneerPark,No.8 FenghuiAvenue,YuhuataiDistrict, NanjingCity,JiangsuProvincePutianTechnologyPioneerPark,No.8 FenghuiAvenue,YuhuataiDistrict, NanjingCity,JiangsuProvince
Tel.86-25-6967580586-25-69675865
Fax86-25-5241651886-25-52416518
E-mail[email protected][email protected]
III.Locationofinformationdisclosureandprovision

WebsiteofthestockexchangewheretheCompanydisclosesits annualreportShenzhenStockExchange(http://www.szse.cn)
NamesandwebsitesofthemediainwhichtheCompany disclosesitsannualreportSecuritiesTimes,ShanghaiSecuritiesNews,CNINFO (http://www.cninfo.com.cn)
PlacewheretheAnnualReportoftheCompanyispreparedOfficeoftheBoardofDirectorsoftheCompany
IV.Changesinregistration

Unifiedsocialcreditcode91320000134878054G
ChangesinthemainbusinessoftheCompanysinceitslisting (ifany)Nochange
Changesofcontrollingshareholders(ifany)WhentheCompanywasestablishedin1997,itscontrolling shareholderwasChinaPostandTelecommunicationsIndustry Corporation(laterrenamedChinaPotevioInformationIndustry Group Corporation andChina Potevio Information Industry Group Co., Ltd. successively) In 2005, China Potevio Information Industry Group Corporation transferred all its sharestoChinaPotevioInformationIndustryCo.,Ltd.freeof charge, and the Company’s controlling shareholder was changedtoChinaPotevioInformationIndustryCo.,Ltd.In 2022,ChinaPotevioInformationIndustryCo.,Ltd.transferred allitssharestoCETCGlarunGroupCo.,Ltd.freeofcharge, andtheCompany’scontrollingshareholderwaschangedto CETCGlarunGroupCo.,Ltd.
V.Otherrelevantinformation
AccountingfirmsengagedbytheCompany

NameoftheaccountingfirmWUYIGECertifiedPublicAccountantsLLP
OfficeaddressoftheaccountingfirmRoom2206,Floor22,No.1ZhichunRoad,HaidianDistrict, Beijing
NamesofthesigningaccountantsWanFangquan,GuoZhigang
SponsorengagedbytheCompanytoperformcontinuoussupervisiondutiesduringthereportingperiod□Applicable?Notapplicable
FinancialconsultantengagedbytheCompanytoperformcontinuoussupervisiondutiesduringthereportingperiod?Applicable□Notapplicable

NameoffinancialadvisorOfficeaddressoffinancial advisorNamesoffinancialadvisor sponsorsPeriodofcontinuous supervision
MinshengSecuritiesCo.,Ltd.No.8PumingRoad,China (Shanghai)PilotFreeTrade ZoneZhouJunyu,JiaYezhenDecember27,2024- December31,2025
VI.Mainaccountingdataandfinancialindicators
DoestheCompanyneedtoretroactivelyadjustorrestatetheaccountingdataofpreviousyears□Yes?No

 20242023Increaseordecreasein thecurrentyearover thepreviousyear2022
Operatingrevenue (yuan)811,670,527.41818,334,374.30-0.81%879,566,048.96
Netprofitattributable toshareholdersofthe listedcompany(yuan)11,376,879.14-16,884,077.62167.38%-47,390,545.55
Netprofitattributable-41,338,708.87-23,157,886.24-78.51%-51,234,544.29
toshareholdersofthe listedcompanyafter deductingnon- recurringgainsand losses(yuan)    
Netcashflowfrom operatingactivities (yuan)-17,196,342.40-6,017,650.03-185.77%-30,726,510.39
Basicearningsper share(yuan/share)0.05-0.08162.50%-0.22
Dilutedearningsper share(yuan/share)0.05-0.08162.50%-0.22
Weightedaverage returnonnetassets105.34%-124.58%229.92%-114.39%
 Bytheendof2024Bytheendof2023Increaseordecreaseat theendofthecurrent yearcomparedwiththe endoftheprevious yearBytheendof2022
Totalassets(yuan)838,023,763.76826,241,412.271.43%891,390,055.62
Netassetsattributable toshareholdersofthe listedcompany(yuan)14,351,013.025,111,258.66180.77%21,995,336.28
TheloweroftheCompany'snetprofitbeforeandafterdeductionofnon-recurringprofitsandlossesforthelastthreefiscalyears
isnegative,andtheauditreportforthelatestyearshowsthatthereisuncertaintyabouttheCompany'sabilitytocontinueasa
goingconcern
□Yes?No
TheloweroftheCompany'snetprofitbeforeandafterdeductionofnon-recurringprofitsandlossesisnegative?Yes□No

Item20242023Remarks
Operatingrevenue(yuan)811,670,527.41818,334,374.30-
Deductedamountof operatingrevenue(yuan)15,106,674.2414,689,596.38-
Amountafterdeductionof operatingrevenue(yuan)796,563,853.17803,644,777.92-
VII.Differencesinaccountingdataunderdomesticandoverseasaccountingstandards1.DifferencesinnetprofitsandnetassetsinthefinancialreportsdisclosedinaccordancewithinternationalaccountingstandardsandinaccordancewithChineseaccountingstandards□Applicable?Notapplicable
Duringthereportingperiod,thereisnodifferencebetweenthenetprofitandnetassetsinthefinancialreportsdisclosedin
accordancewithinternationalaccountingstandardsandChineseaccountingstandards.2.DifferencesinnetprofitsandnetassetsinthefinancialreportsdisclosedinaccordancewithoverseasaccountingstandardsandinaccordancewithChineseaccountingstandardsDuringthereportingperiod,thereisnodifferencebetweenthenetprofitandnetassetsinthefinancialreportsdisclosedin
accordancewithoverseasaccountingstandardsandChineseaccountingstandards.VIII.Mainquarterlyfinancialindicators
Unit:yuan

 Q1Q2Q3Q4
Operatingrevenue146,027,739.45202,958,501.47157,284,170.42305,400,116.07
Netprofitattributable toshareholdersofthe listedcompany-5,472,992.17-3,984,818.37-11,360,904.3232,195,594.00
Netprofitattributable toshareholdersofthe listedcompanyafter deductingnon- recurringprofitsand losses-5,904,941.84-5,992,461.81-11,504,303.34-17,937,001.88
Netcashflowfrom operatingactivities-135,208,569.5912,988,558.68-42,764,098.25147,787,766.76
Whethertheabovefinancialindicatorsorthesumofthemaresignificantlydifferentfromtherelevantfinancialindicatorsinthe
quarterlyreportandsemi-annualreportdisclosedbytheCompany
□Yes?No
IX.Itemsandamountsofnon-recurringprofitsandlosses
?Applicable□Notapplicable
Unit:yuan

ItemAmountin2024Amountin2023Amountin2022Remarks
Profitsandlosseson disposalofnon-current assets(includingthe write-offpartofthe provisionfor impairmentofassets)1,083,098.78-134,939.44506,839.52 
Governmentsubsidies includedinthecurrent profitsandlosses (exceptthoseclosely relatedtothe Company'snormal businessoperations, andthoseconforming tonationalpolicies, enjoyedaccordingto certainstandards,and havingacontinuous impactonthe Company'sprofitsand losses)368,017.411,441,162.29210,513.19 
Reversalofimpairment provisionforaccounts 3,413,067.60  
receivableseparately testedforimpairment    
Profitandlossofdebt restructuring1,514,624.88588,868.84  
Othernon-operating revenueandexpenses otherthantheabove items-83,850.261,049,278.582,896,463.54 
Otherprofitandloss itemsthatcomplywith thedefinitionofnon- recurringprofitand loss50,832,148.02717,457.47817,837.09 
Less:Affectedamount ofrevenuetax804,895.34224,119.31160,760.51 
Affectedamount ofminority shareholders'equity (aftertax)193,555.48576,967.41426,894.09 
Total52,715,588.016,273,808.623,843,998.74--
Detailsofotherprofitandlossitemsthatcomplywiththedefinitionofnon-recurringprofitandloss:?Applicable□Notapplicable
Otherprofitsandlossesthatmeetthedefinitionofnon-recurringprofitsandlossesaremainlyincomegeneratedfromtheliquidationofsubsidiaries.
Explanationofdefiningthenon-recurringprofitandlossitemslistedintheExplanatoryAnnouncementNo.1onInformation
DisclosurebyCompanieswithPublicSecuritiesOfferings-Non-recurringProfitsandLossesasrecurringprofitandlossitems
□Applicable?Notapplicable
The Company does not define the non-recurring profit and loss items listed in the Explanatory Announcement No.1 on
InformationDisclosurebyCompanieswithPublicSecuritiesOfferingsasrecurringprofitandlossitems.SectionIIIDiscussionandAnalysisoftheManagementTeam
I.IndustryinwhichtheCompanyoperatesduringthereportingperiod
AccordingtodatareleasedbytheMinistryofIndustryandInformationTechnology,thecommunicationsindustryachievedsteadygrowthin2024,withhigh-qualitydevelopmentprogressingsolidly.Theinfrastructureofnetworkssuchas5Gandgigabitopticalnetworkshasbeenfurtherimproved,andthepopularizationofvariousapplicationscontinuestodeepen,layingasolidfoundationforpromotingthedeepintegrationofthereal economy and the digital economy, and injecting strong momentum into the development of amanufacturingpowerhouse,acyberpowerhouse,andadigitalChina.
The communication equipment manufacturing industry is an important foundation of the communicationindustry.Drivenbynationalpolicies,thecommunicationequipmentmanufacturingindustryisgenerallyfacinggooddevelopmentopportunities;Additionally,thecommunicationequipmentmanufacturingindustryisafullycompetitiveindustry,withagreatmanyofplayersinfiercecompetition.In terms ofsmart conferencing products, video conferencing will be deeply integrated with AI, VR/ARtechnologiestoachievehigh-definitionandimmersivemeetingexperiences,withmorecompletemulti-platformintegrationandmobility.Itwillespeciallyacceleratepenetrationinfieldssuchasfinance,healthcare,education,
andcross-bordercollaboration,bringingvastdevelopmentspacetotheCompany’svideoconferencingproducts.Chinaisactivelypromotingtheconstructionofnetworkinfrastructure,improvingnetworkbandwidthandsignaltechnologytoensuresmoothandstablevideoconferencing.Additionally, cloudcomputing-relatedpoliciesencourageintegrationwithvariousindustries,promotingthedevelopmentofcloudvideoconferencing,allofwhichprovidesolidsupportforthecontinuedadvancementofthevideoconferencingindustry.Intermsofsmartcablingproducts,theexpansionofdatacentersandcloudcomputingdrivesthepopularizationofopticalfibercabling.Theriseofsmartbuildingshaspromptedintegratedcablingsystemstoincorporatemoresensorsandcontrolunitstoachievebuildingautomation.WirelesstechnologiessuchasWi-Fi6and5Gintegrationwillprovideaseamlessconnectionexperience.The“East-to-westComputingResourceTransferProject”optimizeslayout,promotescoordinatedlinkages,andenhancestheoverallnationalcomputingpower.Demandforcablingin ultra-large data centershas surged, with high-speedopticalfibers andintelligentmanagementsystemsbecomingmainstream,offeringnewopportunitiesandbroadermarketdemandfortheCompany’sintegratedcablingandsupportingdatacenterproducts.
Intermsofsmartlightingproducts,withtheimplementationofthenational“carbonemissionspeakandcarbonneutrality” strategy and the promotion of smart city construction, as well as the rapid development of
technologiessuchastheInternetofThings,bigdata,andartificialintelligence,smartlightingproductswillbecomemoreintelligent,automated,andpersonalized.Thenetworkingofstreetlightshasbecomefundamentalurbangovernanceinfrastructurewithvastmarketpotential.TheCompany’sgrid-connectedandsolarenergystreetlight controller products and integrated solutions based on the Internet of Things have promising
developmentprospects.
II.MajorbusinessoftheCompanyduringthereportingperiod
AsoneoftheimportantprovidersofproductsandsolutionsinthefieldofinformationandcommunicationinChina,theCompanyhasadheredtothestrategyof"products+solutions+services"andconstantlyacceleratedproduct innovation, industrial restructuring, and transformation and upgrading. In accordance with the
developmentstrategycenteredonthe“3+1”industrialmainline,theCompanyactivelyintegratesintotheindustrialsegmentoftheCETCcyberinformationsystem,focusingonthedevelopmentofcommunicationnetwork infrastructure, multimedia communication products and integration business, while continuously
strengthening its capabilities in smart lighting products and precision manufacturing business. In the
communicationnetworkinfrastructurebusiness,emphasisisplacedonthedevelopmentofproductssuchassmartcablinganddatacenterequipmentrooms,strivingtobecomeamainstreambrandinhigh-reliabilitysystemintegratedcablingapplications;inmultimediacommunicationproductsandintegrationbusiness,focusis onsustainedR&D investmentinthe fieldofmultimedia communicationandinnovationinintelligentapplications,withbusinesspositioninggraduallytransitioningto“smartconferencing”tohelptheCompanyseizeopportunitiesinthespatialintellectualizationindustry;inthesmartlightingproductbusiness,emphasisis
placedondevelopingIoT-basedsmartlightingsystems,solarandgrid-connectedcontrollers;intheprecisionmanufacturingbusiness,focusisonpromotingacomprehensiveupgradeofmanufacturingequipmentandprocesstechnology,graduallyimprovingcapabilitiesinprecisionsheetmetalandprecisionmanufacturingbusiness.
TheCompanyanditssubsidiariesmainlyoperateinsectorssuchassmartconferencing,smartcabling,andsmartlighting.Theirkeyproductsincludemultimediacommunicationandapplicationsolutions,integratedsmartbuildingsolutions,IoT-basedgrid-connectedandsolarenergystreetlightcontrolsystems,etc.Theseproductsprimarilyservelargecentralenterprises,governmentbodies,andcustomersfromindustriessuchasfinance,electricpower,andhealthcare.
ThesubsidiarySouthernTelecommainlyoffersmultimediacommunicationandapplicationsolutionstocentralenterprisesandlargeandmediumindustrycustomersinthefieldsofgovernment,finance,andmedicalcare;Itssubsidiary Telege mainly provides customers with mid-to-high-end integrated cablingand smart building
systemsolutions;thesubsidiaryPutianDatangmainlyprovidescustomerswithgrid-connectedandsolarenergystreetlightcontrollers,andIoT-basedsmartstreetlightmanagementandcontrolsolutions.The Company mainly obtains business opportunities by participating in project bidding. It designs,manufactures or purchases equipment required by customers according to project requirements, and isresponsibleforinstallation,commissioningandsystemintegration,andrealizesprofitsafterdeductingcostaccording to contract prices. The Company's operating performance is mainly affected by the capitalexpenditure, information technology investments and bidding results of central enterprises, government
agencies, financial institutions, customers from the rail traffic industry and other industries, as well as
fluctuationsinrawmaterialpricesandchangesinothercosts.
III.Analysisofcorecompetitiveness
1.Marketingability
TheCompanyconsistentlyadoptsamarket-orientedapproach,hasestablishedarobustmarketingnetwork,andhasextensiveexperienceservingsectorsincludingcentralenterprises,governmentbodies,andcustomersfromindustriessuchasfinance,railtransit,electricpower,healthcare,andinternet.Moreover,theCompanyhassetupofficesinmajorcitiesincludingBeijing,Xi'an,Shanghai,Chengdu,Wuhan,andShenzhen,assemblinglocalizedmarketingteamsincludingthesales,technical,andbusinessteamstooffercustomersprofessionalandin-depthservices.
2.Productcompetitiveness
TheCompanystaunchlyadherestoaninnovation-drivenstrategy,systematicallyintensifyingtheR&Doftechnicalserviceexperienceinthefieldofsmartvideoconferencing;ByvirtueofindependentR&D,itsself-developed products have been widely recognized by industrial customers such as central enterprises,government,financialinstitutions,andmedicalinstitutions.Itssmartcablingproductsarepositionedinthehigh-endmarket.Itprovidespremium-qualitysolutionsforintegratedcablingandintelligentbuildingsystems.Exhibitingrobustcompetitiveadvantagesinmarketsalesandproducttechnicalstandards,theseproductshaveemerged as reputable proprietary substitutes for international brands. In the field of smart lighting, the
Company has been deeply engaged in developing energy-efficient controller systems, primarily offering
customers advanced smart streetlight solutions integrating IoT-based solar energy and grid-connected
streetlightcontrollers.IthasestablishedacompletesystemthatencompassesR&D,manufacturing,andlarge-scalesales.
Duringthereportingperiod,theCompanyfiledfor23newpatents,including9inventionpatentsand14utilitymodelpatents,andsubmitted20newsoftwarecopyrights.Itreceivedapprovalfor20newpatentsandsecured19newsoftwarecopyrights,participatedindrafting4nationaland2industrystandards.SouthernTelecomwasrecognizedasanInnovativeSmallandMedium-sizedEnterpriseofJiangsuProvinceandreceivedNanjing’sDigitalEconomyITSSCertification;PutianTelegewasawardedthenational-level“SMEGiant”titleforspecialized,refined,characteristic,andinnovativeenterprises;PutianDatangwasrecognizedasaspecialized,
refined,characteristic,andinnovativeSMEofJiangsuProvince.
3.Brandinfluence
TheCompany,asubsidiaryofastate-ownedenterprise,operateswithintheinformationandcommunicationssector.SouthernTelecomoffersaseriesofvideoconferencingproductssuchasRuijingandRuizhi,andenjoysahighreputationinChina;PutianTelegehasearnedtheprestigiousdistinctionofbeingrecognizedasafamousbrandofintegratedcablingproductsinJiangsuProvince,aswellasarenownedprovincialtrademark.Securingthe“TopTenIntegratedCablingBrands”awardfor20consecutiveyears,PutianTelegeunderscoresitsleadershipinsubstitutingimportswithintheindustry;PutianDatangholdssignificantbrandinfluenceintheenergy-savingcontroldomain.
IV.Analysisofmainbusiness
1.Overview
Theyear2024isacriticalyearfortheimplementationofthe14thFive-YearPlan,akeyyearforfullyimplementingtheguiding principlesoftheThird PlenarySession ofthe20thCentralCommitteeoftheCommunistPartyofChina,andayearinwhichtheCompanycontinuedintegratingintoCETCGlarunandexpandedsteadily.Facingmultiplechallengessuchasmarketcompetition,theCompanystrengthenedstrategicmanagement,continuouslyenhanceditsdevelopmentstrategy, scientificallycoordinatedvariousresources,effectivelyimplementedkeytasks,andmadefirmstridesintheprocessofhigh-qualitydevelopment.Withthegoalofbecomingstrongerandmorespecialized,theCompanygraspedindustrydevelopmenttrends,optimizedindustriallayout,promotedsynergisticdevelopment,andshapedcoreandcomparativeadvantages;focusingonpromotinghigh-qualitydevelopment,itadheredtoagoal-orientedapproachandfurtherrefinedanddeepenedreform;usingtheresolutionofpracticalproblemsasanopportunity,itpromotedthegovernanceofloss-makingenterprises,coordinateddevelopmentandsecurity,andactivelypreventedandresolvedmajorrisks;withanemphasis on consolidating foundations, it accelerated the improvement of management capabilities,strengthenedthemanagementclosedloop,andfocusedonsolvingfundamentalproblemsthatrestricttheimplementationofreformandtransformationinitiatives.
Duringthereportingperiod,theCompanyachievedoperatingrevenueof811.6705millionyuanandnetprofitattributabletoshareholdersoftheListedCompanyof11.3769millionyuan,ceasingtoloseandbeginningtoturnoutaprofitcomparedtothesameperiodofthepreviousyear.
Developmentofmainbusinessduringthereportingperiod:
TheCompanytargeteditsmainresponsibilityandbusinessdirectionintheinformationandcommunicationfield,focusingontheindustriallinesof“communicationnetworkinfrastructure,multimediacommunicationproductsandintegration,smartlightingproducts,”leveragingtheadvantagesoftheCETCplatform,optimizingindustriallayout,andstrivingtobecomeaprofessionalsupplierintheinformationandcommunicationfieldandaprofessionalserviceproviderinhigh-reliabilityapplicationfields.Intermsofsmartconferencingproducts,theCompanyfocusedonpromotingtheintelligentupgradeandtransformationoftwomajorbusinesses:videoconferencingandconferenceroomintegration.TheCompanyacceleratedindependentproductR&D.TheRuijingInformationReleaseSystemwassuccessfullyadaptedtomultipleprojectsandputintooperation,furtherenhancingtheCompany’scustomizationservicecapabilitiesinvideoconferencingandinformationreleasesystems.TheCompanyeffectivelyadvancedkeyongoingprojectssuchasthe“PipeChina”andthe“HubeiCentralizedControlCenter.”Additionally,itkeptpacewithmajorprojectsofthefinancialindustryandcentralstate-ownedenterprises,achievingbreakthroughsinprojectsofChinaPostGroupandChinaCITICBank,andimplementedprojectsofSINOMACHandAirChina.Intermsofsmartcablingproducts,theCompanyseizedthetrendofdomesticsubstitutionandstrivedtocapturethereplacementmarketofimportedproductsinhigh-endindustries,withkeybreakthroughsinindustriessuchasfinance,airports,andhealthcare,resultinginpilotcasessuchastheMPOpre-terminatedcablingprojectofacommandcenter.TheCompanyactivelyexploreddomesticsubstitutionofrawmaterialsandcross-price-tiersubstitutionthroughresearchonmaterialperformance,improvementsinproductionprocesses,andoptimizationofproductionflows.Duringthereportingperiod,theCompanycompletedR&Donprojectsincludingthe800G-1.6Topticalcablingsystem,new-generationsmartcablingsystemandintegratedcablingmanagementplatform,andintegratedcablingsystemsforindustrialinternetandindustryapplications.The400G/800GandMPOpre-terminatedproductsweresuccessfullyappliedintherenovationprojectoftheintelligentcomputingcenterofSINOPECGeophysicalResearchInstituteandthebigdatacomputingcenterprojectofINESA.TheCompanyhaswonthe“Top10IntegratedCablingBrands”awardfor20consecutiveyears.Intermsofsmartlightingproducts,theCompanymadeitsfirstbreakthroughintotheoperatormarket,winningbidsforprojectssuchas“StandardizedStreetlightProductProcurementofChinaTowerAnhuiBranch”and“CentralizedProcurementofStreetlightControllerProductsofChinaUnicom.”Italsobrokeintonewareasoftheoverseasmarket,workingwithLoputosuccessfullyimplementsmartstreetlightprojectsinEthiopiaandotherinternationalbusinesses.Newsmartlightingtechnologiesandproductsfilledmarketgapsinspecificsegments.ThesmartlightingmonitoringterminalandresidentialenergystorageMPPTcontrollerhaveenteredusertrials.Thestreetlightlightingsystemenergystoragecontrollersuccessfullypassedproductacceptanceand
testingbyCECEPandseveralotherclients.
2.Revenueandcosts
(1)Compositionofoperatingrevenue
Unit:yuan

 2024 2023 Year-on-year increaseor decrease
 AmountProportionto operatingrevenueAmountProportionto operatingrevenue 
Totaloperating revenue811,670,527.41100%818,334,374.30100%-0.81%
Industry     
Communication industry718,852,729.3588.56%717,049,035.9687.62%0.25%
Electricalindustry92,817,798.0611.44%101,285,338.3412.38%-8.36%
Product     
Integratedcabling products- operatingrevenue334,845,850.4641.25%368,898,076.1445.08%-9.23%
Video conferencing products- operatingrevenue300,755,072.5437.05%253,011,367.5630.92%18.87%
Smartelectrical products- operatingrevenue92,817,798.0611.44%101,285,338.3412.38%-8.36%
Communication infrastructure productsand others-operating revenue107,049,684.2013.19%121,645,917.7314.87%-12.00%
Internaloffset-23,797,877.85-2.93%-26,506,325.47-3.24%10.22%
Region     
China811,670,527.41100.00%818,334,374.30100.00%-0.81%
Salesmode     
Directselling521,098,366.5464.20%477,217,979.9158.32%9.20%
Distribution290,572,160.8735.80%341,116,394.3941.68%-14.82%
(2)Theindustries,products,regionsandsalesmodesthataccountformorethan10%oftheCompany'soperatingrevenue
oroperatingprofit
?Applicable□Notapplicable
Unit:yuan

 Operating revenueOperatingcostGrossprofit marginOperating revenue increasedor decreasedover thesameperiod oftheprevious yearOperatingcosts increasedor decreasedover thesameperiod oftheprevious yearGrossprofit margin increasedor decreasedover thesameperiod oftheprevious year
Industry      
Communication industry718,852,729.35562,392,193.5021.77%0.25%3.35%-2.34%
Electrical industry92,817,798.0672,832,536.5521.53%-8.36%-3.54%-3.92%
Product      
Integrated cabling products- operating revenue334,845,850.46267,961,776.5419.97%-9.23%-7.37%-1.61%
Video300,755,072.54234,722,390.9921.96%18.87%28.69%-5.95%
conferencing products- operating revenue      
Smartelectrical products- operating revenue92,817,798.0672,832,536.5521.53%-8.36%-3.54%-3.92%
Communication infrastructure productsand others- operating revenue107,049,684.2082,169,492.1223.24%-12.00%-15.06%2.77%
Internaloffset-23,797,877.85-22,461,466.155.62%10.22%7.31%-2.97%
Region      
China811,670,527.41635,224,730.0521.74%-0.81%2.51%-2.53%
Salesmode      
Directselling521,098,366.54405,517,677.4622.18%9.20%13.70%-3.09%
Distribution290,572,160.87229,707,052.5920.95%-14.82%-12.67%-1.94%
WhenthestatisticalrangeoftheCompany'smainbusinessdataisadjustedduringthereportingperiod,theCompany'smain
businessdataaccordingtotherangeadjustedattheendofthereportingperiodinthelatestyearis□Applicable?Notapplicable
(3)WhethertheCompany'sphysicalsalesrevenueisgreaterthanthelaborservicerevenue?Yes□No

IndustryItemUnit20242023Year-on-year increaseor decrease
Communication industrySalesYuan718,852,729.35717,049,035.960.25%
 ProductionYuan714,080,282.13682,850,852.714.57%
 InventoryYuan87,136,190.3091,908,637.52-5.19%
      
ElectricalindustrySalesYuan92,817,798.06101,285,338.34-8.36%
 ProductionYuan91,673,260.7891,742,061.29-0.07%
 InventoryYuan0.0030,790,140.74-100.00%
      
Explanationofthereasonswhytherelevantdatachangedbymorethan30%year-on-year?Applicable□Notapplicable
Duringthereportingperiod,theCompanytransferreditsequityinitssubsidiaryNanjingNanmanElectricalCo.,Ltd.toexternal
parties.Therefore,bytheendoftheperiod,theCompanyhadnoinventoryintheelectricalindustry.(4)TheperformanceofmajorsalescontractsandmajorpurchasecontractssignedbytheCompanyasofthereportingperiod
?Applicable□Notapplicable
Theperformanceofsignedmajorsalescontractsasofthereportingperiod?Applicable□Notapplicable
Unit:10,000yuan

Underlyi ngasset ofthe ContractCounter partyTotal contract priceTotal amount performe dPerform ed amount ofthe reporting periodAmount tobe performe dIsthe performa nce normalExplanat ionof abnorma l contract performa nceSales revenue recogniz edinthis periodCumulat ivesales revenue recogniz edCollectio nof accounts receivabl e
2024– 2025 centraliz ed procure mentof video conferen cing equipme ntby China Oil& Gas Pipeline Network Corporat ionChina Oil& Gas Pipeline Network Corporat ion8,604.378,604.378,604.370Yes-7,582.257,614.49a payment of 78.9876 million yuanhas been received.
Theperformanceofsignedmajorsalescontractsasofthereportingperiod□Applicable?Notapplicable(未完)
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