KT Corporation

[citation needed] The formerly fully-state-owned firm (the government's National Pension Service currently owns 12.19% shares and is the largest shareholder) is South Korea's first telecommunications company and is a major supplier of the local landline and broadband internet market, serving about 90 percent of the country's fixed-line subscribers and 45 percent of high-speed Internet users.The company's merger with KTF, its wireless subsidiary, in 2009 made it the country's ninth largest chaebol (conglomerate) with nearly 24 trillion won in assets as of 2009.[4] Founded in 1981 as a public utility, KT played a major role in Korea's development in the information technology hub sector.The current internal directors are Chang-Gyu Hwang (Chairman & CEO), Hyeon-myung Pyo and Il-yung Kim, and the external directors are Eung Han Kim (Board Chairman), Chun-Ho Lee, Hyun-nak Lee, Byong-won Bahk, Keuk-je Sung, Sang-Kyun Cha, Do-Kyun Song.KT launched the Mobile TV app, which enables customers to view live IPTV and video on demand on their smartphones and tablets.[56] In March 2013, KT signed a contract with the Rwandan government to establish the joint venture to build a nationwide mobile LTE network.[57] On March 21, 2013, KT, Daewoo International Corporation, and the Korea Trade-Investment Promotion Agency (KOTRA) signed an $18 million contract to establish high-speed Internet network in Podlaskie, Poland.[58] On October 3, 2013, the KT consortium signed a Public Private partnership (PPP) with the Mazowieckie province for a $130 million broadband project.[66] Due to KT Wiz being a relatively new franchise and having a poor record for much of its early years, the "rivalry" was largely one-sided and given less attention compared to esports and basketball, where such match-ups are generally hotly contested affairs.[69] On April 19, 2021, KT explained that "the customer's information was incorrectly transferred due to an error in the process of moving the studio recently" and "For this reason, only 100 megabit would have been provided."
Logo used from 1982 to 1990
Logo used from 1991 to 2001
Koreasat 5A launch on board a Falcon 9 rocket in 2017
PublicTraded asTelecommunicationsHansungJoseonSouth KoreaSeongnamBundang DistrictFixed lineMobile telephonyInternet servicesDigital televisionCredit cardEntertainmentEducationReal estateInfrastructureSportsSoftwareGovernment of South KoreaNational Pension ServiceSubsidiariesGenie MusicKT SkyLifeHangulmobile network operatormobile virtual network operatorchaebolpublic utilityLG DacomThrunetiPhonelong-distancewireless carrierJongno-guBundang-guGyeonggi ProvinceIMT-2000Alcatel SpaceKoreasat 5Gaesung industrial complexShow Omniacloud-basediPhone 4G20 Seoul summitDocomo'sRwandan2018 Winter OlympicsPyeongChangWi-Fi hotspotsSamsungHyundai MobisEricssonNvidia'sMemorandum of Understandingnetwork slicingnext generationSamsung Electronicsvideo on demandKoreasat 5AFalcon 9Asia Broadcast SatelliteGiGA IslandMoheshkhali IslandBruneiMongoliaTelkomsubsidiaryKorea Internet & Security AgencyDaewoo International CorporationKorea Trade-Investment Promotion AgencyPodlaskiePolandBaseballBasketballEsportsShootingSuwon KT SonicboomKT WizKT RolsterStarCraft IILeague of LegendsKT Shooting TeamHwaseongfield hockeySouth Korea national football teamLPGA of Korea TourSK TelecomSK Wyvernstest bedMinistry of Trade, Industry and Energysmart gridHyosungmalwaretorrent protocolpeer-to-peerWayback MachineThe Korea HeraldThe Chosun IlboFortuneThe Korea TimesKukmin IlboDaum NewsKorea Economic DailySeoul Broadcasting SystemBC CardK BankKT TechKorea Mobile TelecommunicationsNESPOTGenie TVLG Uplustelecommunications companiesAmérica MóvilTelmexAxiataBell CanadaBharti AirtelBridge AllianceBT GroupChina MobileChina Telecommunications CorporationChina TelecomChina UnicomChunghwa TelecomCK Hutchison HoldingsHutchison Asia TelecomComcastDeutsche TelekomT-MobileDigicelVodafone IdeaLiberty GlobalLiberty PRLumen TechnologiesNTT DoCoMoOoredooOrange S.A.RogersSingtelSoftBank MobileSwisscomTata TeleservicesTelefónicaMovistarTelenorTelkom IndonesiaTelstraTPG TelecomTrilogy International PartnersTürk TelekomVerizonViettelVodafoneVodacom3 Hong KongIndosat Ooredoo HutchisonStarHubFar EasToneTrueMove HVinaphoneconglomeratesHyundai MotorHanwhaHD HyundaiNonghyupShinsegaeHanjinDoosanCelltrionMirae AssetHyundai Department StoreCoupangKumho AsianaYoung PoongKyobo Life InsuranceNetmarbleE-LandKOSPI 200Cheil WorldwideKraftonNCSoftDaewoo E&CDL E&CGS E&CHanil CementHyundai E&CKEPCO E&CSamsung C&TSamsung E&AHanjin KALHankookHanon SystemsHanssemHL MandoHotel ShillaHyundai WIAKangwon LandKG MobilityKumho TireLotte ShoppingAmorepacificCJ CheilJedangHiteJinroKorea GasLG H&HLotte ChilsungLotte WellfoodNongshimOttogiSamyang FoodsHanwha SolutionsKolon IndustriesKumho PetrochemicalLG ChemLotte ChemicalSK ChemicalsSK InnovationBNK FinancialDB InsuranceDGB FinancialHana FinancialHanwha LifeHyundai Marine & FireIndustrial Bank of KoreaKakaoBankKakaoPayKB FinancialKiwoom SecuritiesMeritz FinancialMirae Asset SecuritiesNH Investment & SecuritiesSamsung CardSamsung Fire & MarineSamsung LifeSamsung SecuritiesShinhan FinancialWoori FinancialChong Kun DangDaewoong PharmaceuticalGreen CrossHanmi PharmSamsung BiologicsSK BioscienceCS WindDoosan BobcatDoosan EnerbilityDoosan RoboticsHanwha OceanHanwha VisionHD Hyundai Heavy IndustriesHD Hyundai InfracoreHD Hyundai MipoHyundai ElevatorHyundai RotemSamsung Heavy IndustriesCJ LogisticsDoosan Fuel CellHanwha AerospaceHanwha SystemsHyundai GlovisKEPCO KPSKorea AerospaceKorean AirLG Energy SolutionLIG Nex1Pan OceanPOSCO Future MPOSCO InternationalSK NetworksTaihan Cable & SolutionLG DisplayLG ElectronicsLG InnotekSamsung Electro-MechanicsSamsung SDISamsung SDSSK HynixHyundai SteelKorea ZincPoongsanSeah Steel HoldingsHistoryBroadcastingCable protection systemCable TVData compressionDigital mediaInternet videoonline video platformsocial mediastreamingEdholm's lawInformation AgeInformation revolutionInternetMobile phoneSmartphoneOptical telecommunicationOptical telegraphyPhotophonePrepaid mobile phoneRadiotelephoneSatellite communicationsSemaphorePhryctoriaSemiconductordeviceMOSFETtransistorSmoke signalsTelecommunications historyTelautographTelegraphyTeleprinterTelephoneThe Telephone CasesTelevisiondigitalVideotelephonyWhistled languageWireless revolutionNasir AhmedEdwin Howard ArmstrongMohamed M. AtallaJohn Logie BairdPaul BaranJohn BardeenAlexander Graham BellEmile BerlinerTim Berners-LeeFrancis BlakeJagadish Chandra BoseCharles BourseulWalter Houser BrattainVint CerfClaude ChappeYogen DalalDaniel Davis Jr.Donald DaviesAmos DolbearThomas EdisonLee de ForestPhilo FarnsworthReginald FessendenElisha GrayOliver HeavisideRobert HookeErna Schneider HooverHarold HopkinsGardiner Greene HubbardInternet pioneersBob KahnDawon KahngCharles K. KaoNarinder Singh KapanyHedy LamarrRoberto Landell de MouraInnocenzo ManzettiGuglielmo MarconiRobert MetcalfeAntonio MeucciSamuel MorseJun-ichi NishizawaCharles Grafton PageRadia PerlmanAlexander Stepanovich PopovTivadar PuskásJohann Philipp ReisClaude ShannonAlmon Brown StrowgerHenry SuttonCharles Sumner TainterNikola TeslaCamille TissotAlfred VailThomas A. WatsonCharles WheatstoneVladimir K. ZworykinTransmissionmediaCoaxial cableFiber-optic communicationoptical fiberFree-space optical communicationMolecular communicationRadio waveswirelessTransmission linetelecommunication circuitNetwork topologyBandwidthterminalNetwork switchingcircuitpacketTelephone exchangeMultiplexingSpace-divisionFrequency-divisionTime-divisionPolarization-divisionOrbital angular-momentumCode-divisionCommunication protocolComputer networkData transmissionStore and forwardTelecommunications equipmentTypes of networkCellular networkEthernetMobilePublic Switched TelephoneWireless networkNotable networksARPANETBITNETCYCLADESFidoNetInternet2NPL networkToasternetUsenetGlobal telecommunications regulation bodiesOutline