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SK Telecom - Wikipedia
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id="toc-1984–1993:_early_years" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1984–1993:_early_years"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>1984–1993: early years</span> </div> </a> <ul id="toc-1984–1993:_early_years-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1994–1996:_privatization_and_the_CDMA_standard" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1994–1996:_privatization_and_the_CDMA_standard"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>1994–1996: privatization and the CDMA standard</span> </div> </a> <ul id="toc-1994–1996:_privatization_and_the_CDMA_standard-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1997–2000:_international_expansion" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1997–2000:_international_expansion"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>1997–2000: international expansion</span> </div> </a> <ul id="toc-1997–2000:_international_expansion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-2001–2007:_cellular_internet_and_market_accrual" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#2001–2007:_cellular_internet_and_market_accrual"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>2001–2007: cellular internet and market accrual</span> </div> </a> <ul id="toc-2001–2007:_cellular_internet_and_market_accrual-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-2008–present:_landline_and_new_technologies" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#2008–present:_landline_and_new_technologies"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>2008–present: landline and new technologies</span> </div> </a> <ul id="toc-2008–present:_landline_and_new_technologies-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Corporate_governance" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Corporate_governance"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Corporate governance</span> </div> </a> <ul id="toc-Corporate_governance-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Services" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Services"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Services</span> </div> </a> <ul id="toc-Services-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-International_markets" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#International_markets"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>International markets</span> </div> </a> <button aria-controls="toc-International_markets-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle International markets subsection</span> </button> <ul id="toc-International_markets-sublist" class="vector-toc-list"> <li id="toc-China" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#China"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>China</span> </div> </a> <ul id="toc-China-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-United_States" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#United_States"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>United States</span> </div> </a> <ul id="toc-United_States-sublist" class="vector-toc-list"> <li id="toc-Helio" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Helio"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.1</span> <span>Helio</span> </div> </a> <ul id="toc-Helio-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Mobile_Money_Ventures" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Mobile_Money_Ventures"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.2</span> <span>Mobile Money Ventures</span> </div> </a> <ul id="toc-Mobile_Money_Ventures-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Telecom_Americas_Innopartners" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#SK_Telecom_Americas_Innopartners"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2.3</span> <span>SK Telecom Americas Innopartners</span> </div> </a> <ul id="toc-SK_Telecom_Americas_Innopartners-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Vietnam" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Vietnam"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Vietnam</span> </div> </a> <ul id="toc-Vietnam-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Philippines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Philippines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.4</span> <span>Philippines</span> </div> </a> <ul id="toc-Philippines-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Subsidiaries" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Subsidiaries"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Subsidiaries</span> </div> </a> <button aria-controls="toc-Subsidiaries-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Subsidiaries subsection</span> </button> <ul id="toc-Subsidiaries-sublist" class="vector-toc-list"> <li id="toc-NetsGo" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#NetsGo"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>NetsGo</span> </div> </a> <ul id="toc-NetsGo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Broadband" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SK_Broadband"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>SK Broadband</span> </div> </a> <ul id="toc-SK_Broadband-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Communications" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SK_Communications"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.3</span> <span>SK Communications</span> </div> </a> <ul id="toc-SK_Communications-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Planet" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SK_Planet"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.4</span> <span>SK Planet</span> </div> </a> <ul id="toc-SK_Planet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Telink" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SK_Telink"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.5</span> <span>SK Telink</span> </div> </a> <ul id="toc-SK_Telink-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-TU_Media" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#TU_Media"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.6</span> <span>TU Media</span> </div> </a> <ul id="toc-TU_Media-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-SK_Square" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#SK_Square"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.7</span> <span>SK Square</span> </div> </a> <ul id="toc-SK_Square-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-SK_Sports" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#SK_Sports"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>SK Sports</span> </div> </a> <ul id="toc-SK_Sports-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">SK Telecom</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 25 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-25" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">25 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%83%D9%88%D8%B1%D9%8A%D8%A7_%D8%A7%D9%84%D8%AC%D9%86%D9%88%D8%A8%D9%8A%D8%A9_%D9%84%D9%84%D8%A7%D8%AA%D8%B5%D8%A7%D9%84%D8%A7%D8%AA" title="كوريا الجنوبية للاتصالات – Arabic" lang="ar" hreflang="ar" data-title="كوريا الجنوبية للاتصالات" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Asturian" lang="ast" hreflang="ast" data-title="SK Telecom" data-language-autonym="Asturianu" data-language-local-name="Asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A7%D8%B3%E2%80%8C%DA%A9%DB%8C_%D8%AA%D9%84%DA%A9%D8%A7%D9%85" title="اسکی تلکام – South Azerbaijani" lang="azb" hreflang="azb" data-title="اسکی تلکام" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Bulgarian" lang="bg" hreflang="bg" data-title="SK Telecom" data-language-autonym="Български" data-language-local-name="Bulgarian" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Danish" lang="da" hreflang="da" data-title="SK Telecom" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – German" lang="de" hreflang="de" data-title="SK Telecom" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Spanish" lang="es" hreflang="es" data-title="SK Telecom" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D8%B3%E2%80%8C%DA%A9%DB%8C_%D8%AA%D9%84%DA%A9%D8%A7%D9%85" title="اسکی تلکام – Persian" lang="fa" hreflang="fa" data-title="اسکی تلکام" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – French" lang="fr" hreflang="fr" data-title="SK Telecom" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/SK%ED%85%94%EB%A0%88%EC%BD%A4" title="SK텔레콤 – Korean" lang="ko" hreflang="ko" data-title="SK텔레콤" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Ido" lang="io" hreflang="io" data-title="SK Telecom" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Indonesian" lang="id" hreflang="id" data-title="SK Telecom" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Italian" lang="it" hreflang="it" data-title="SK Telecom" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he badge-Q70894304 mw-list-item" title=""><a href="https://he.wikipedia.org/wiki/SK_%D7%98%D7%9C%D7%A7%D7%95%D7%9D" title="SK טלקום – Hebrew" lang="he" hreflang="he" data-title="SK טלקום" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Malay" lang="ms" hreflang="ms" data-title="SK Telecom" data-language-autonym="Bahasa Melayu" data-language-local-name="Malay" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%8F%E0%A4%B8%E0%A4%95%E0%A5%87_%E0%A4%A6%E0%A5%82%E0%A4%B0%E0%A4%B8%E0%A4%9E%E0%A5%8D%E0%A4%9A%E0%A4%BE%E0%A4%B0" title="एसके दूरसञ्चार – Nepali" lang="ne" hreflang="ne" data-title="एसके दूरसञ्चार" data-language-autonym="नेपाली" data-language-local-name="Nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/SK%E3%83%86%E3%83%AC%E3%82%B3%E3%83%A0" title="SKテレコム – Japanese" lang="ja" hreflang="ja" data-title="SKテレコム" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Polish" lang="pl" hreflang="pl" data-title="SK Telecom" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Portuguese" lang="pt" hreflang="pt" data-title="SK Telecom" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Russian" lang="ru" hreflang="ru" data-title="SK Telecom" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Serbian" lang="sr" hreflang="sr" data-title="SK Telecom" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Finnish" lang="fi" hreflang="fi" data-title="SK Telecom" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Turkish" lang="tr" hreflang="tr" data-title="SK Telecom" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/SK_Telecom" title="SK Telecom – Vietnamese" lang="vi" hreflang="vi" data-title="SK Telecom" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/SK%E7%94%B5%E8%AE%AF" title="SK电讯 – Chinese" lang="zh" hreflang="zh" data-title="SK电讯" data-language-autonym="中文" data-language-local-name="Chinese" 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class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">South Korean telecommunications company</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">"SKT" redirects here. For other uses, see <a href="/wiki/SKT_(disambiguation)" class="mw-disambig" title="SKT (disambiguation)">SKT (disambiguation)</a>.</div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Slovak_Telekom" title="Slovak Telekom">Slovak Telekom</a>.</div> <p class="mw-empty-elt"> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><style data-mw-deduplicate="TemplateStyles:r1242257876">.mw-parser-output .ib-company .infobox-label{padding-right:0.5em}.mw-parser-output .ib-company .infobox-data,.mw-parser-output .ib-company .infobox-below{line-height:1.35em}.mw-parser-output .ib-company-logo img{background-color:#f8f9fa}.mw-parser-output .ib-company-locality,.mw-parser-output .ib-company-country{display:inline}</style><table class="infobox ib-company vcard"><caption class="infobox-title fn org">SK Telecom Co., Ltd. <br /> 에스케이텔레콤주식회사</caption><tbody><tr><td colspan="2" class="infobox-image ib-company-logo logo"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:SK_Telecom_Logo.svg" class="mw-file-description"><img alt="The words 'SK telecom' written in orange, with a simple image of a butterfly above it." src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2d/SK_Telecom_Logo.svg/220px-SK_Telecom_Logo.svg.png" decoding="async" width="220" height="87" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2d/SK_Telecom_Logo.svg/330px-SK_Telecom_Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2d/SK_Telecom_Logo.svg/440px-SK_Telecom_Logo.svg.png 2x" data-file-width="467" data-file-height="184" /></a></span></td></tr><tr><th scope="row" class="infobox-label">Company type</th><td class="infobox-data category"><a href="/wiki/Public_company" title="Public company">Public</a></td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;"><a href="/wiki/Ticker_symbol" title="Ticker symbol">Traded as</a></div></th><td class="infobox-data"><a href="/wiki/Korea_Exchange" title="Korea Exchange">KRX</a>: <a rel="nofollow" class="external text" href="https://finance.naver.com/item/main.nhn?code=017670">017670</a> <br /><a href="/wiki/New_York_Stock_Exchange" title="New York Stock Exchange">NYSE</a>: <a rel="nofollow" class="external text" href="https://www.nyse.com/quote/XNYS:SKM">SKM</a></td></tr><tr><th scope="row" class="infobox-label">Industry</th><td class="infobox-data category"><a href="/wiki/Telecommunications" title="Telecommunications">Telecommunications</a></td></tr><tr><th scope="row" class="infobox-label">Founded</th><td class="infobox-data">April 20, 1984<span class="noprint">; 40 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">April 20, 1984</span>)</span> (as Korea Mobile Telecommunications) <br />1997<span class="noprint">; 27 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1997</span>)</span> (as SK Telecom)</td></tr><tr><th scope="row" class="infobox-label">Headquarters</th><td class="infobox-data label"><a href="/wiki/Jung_District,_Seoul" title="Jung District, Seoul">Jung District</a>, <a href="/wiki/Seoul" title="Seoul">Seoul</a>, <a href="/wiki/South_Korea" title="South Korea">South Korea</a></td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Key people</div></th><td class="infobox-data agent"><a href="/w/index.php?title=Young_Sang_Ryu&action=edit&redlink=1" class="new" title="Young Sang Ryu (page does not exist)">Young Sang Ryu</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://ko.wikipedia.org/wiki/%EC%9C%A0%EC%98%81%EC%83%81" class="extiw" title="ko:유영상">ko</a>]</span> <span style="font-size:85%;">(<a href="/wiki/Chief_executive_officer" title="Chief executive officer">CEO</a>)</span><sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Products</th><td class="infobox-data"><a href="/wiki/Wireless#Mobile_telephones" title="Wireless">Wireless telecom</a><br /><a href="/wiki/Mobile_Web" class="mw-redirect" title="Mobile Web">Cellular internet</a><br /><a href="/wiki/Internet" title="Internet">Internet</a><br />Mobile platform<br /><a href="/wiki/Internet_of_things" title="Internet of things">Internet of things</a></td></tr><tr><th scope="row" class="infobox-label">Revenue</th><td class="infobox-data"><span typeof="mw:File"><span title="Increase"><img alt="Increase" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Increase2.svg/11px-Increase2.svg.png" decoding="async" width="11" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Increase2.svg/17px-Increase2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Increase2.svg/22px-Increase2.svg.png 2x" data-file-width="300" data-file-height="300" /></span></span> <a href="/wiki/South_Korean_won" title="South Korean won">₩</a>17.609 trillion (2023, consolidated)<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Number of employees</div></th><td class="infobox-data">40,543</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Parent_company" class="mw-redirect" title="Parent company">Parent</a></th><td class="infobox-data"><a href="/wiki/SK_Inc." title="SK Inc.">SK Inc.</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Subsidiary" title="Subsidiary">Subsidiaries</a></th><td class="infobox-data">see <a href="#Subsidiaries">this list</a></td></tr><tr><th scope="row" class="infobox-label">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://sktelecom.com">sktelecom<wbr />.com</a></span></td></tr></tbody></table> <p><b>SK Telecom Co., Ltd.</b>, abbreviated as <b>SKT</b> (<a href="/wiki/Korean_language" title="Korean language">Korean</a>: <span title="Korean-language text"><span lang="ko-Hang">SK텔레콤</span></span> or <span title="Korean-language text"><span lang="ko-Hang">에스케이텔레콤</span></span>) is a South Korean <a href="/wiki/Wireless#Mobile_telephones" title="Wireless">wireless</a> telecommunications operator and former film distributor and is part of the <a href="/wiki/SK_Group" title="SK Group">SK Group</a>, one of the country's largest <a href="/wiki/Chaebol" title="Chaebol">chaebols</a>. It leads the local market with 50.5 percent share as of 2008.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> SK Telecom is the <a href="/wiki/List_of_mobile_network_operators_of_the_Asia_Pacific_region#South_Korea" class="mw-redirect" title="List of mobile network operators of the Asia Pacific region">largest wireless carrier in South Korea</a>, with 23 million subscribers as of Q4 2023.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>Since its creation in 1984, the company has evolved from a first generation <a href="/wiki/Advanced_Mobile_Phone_System" title="Advanced Mobile Phone System">analog cellular</a> system, to second generation <a href="/wiki/Code_division_multiple_access" class="mw-redirect" title="Code division multiple access">CDMA</a>, then to the world's first third-generation synchronized <a href="/wiki/IMT-2000" title="IMT-2000">IMT-2000</a> cellular system. SK Telecom also became the world's first carrier to commercialize <a href="/wiki/High-Speed_Downlink_Packet_Access" class="mw-redirect" title="High-Speed Downlink Packet Access">HSDPA</a> in May 2006. SK expanded into the landline market by acquiring second-rated fixed-line operator Hanaro Telecom in February 2008.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>The company's online brands include <a href="/wiki/Nate_(web_portal)" title="Nate (web portal)">Nate</a>, a <a href="/wiki/Web_portal" title="Web portal">web portal</a>, June, a mobile multimedia service, Moneta, an <a href="/wiki/Online_banking" title="Online banking">e-banking</a> mobile app, Nate Drive, a <a href="/wiki/Telematics" title="Telematics">telematics</a> service, and Digital Home, an online interface to remote-control household appliances.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>In 2004, SK Telecom launched Hanbyul, the world's first DMB satellite. <a href="/wiki/TU_Media" title="TU Media">TU Media</a>, SK Telecom's digital media arm, handles DMB TV broadcasts.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In November 2015, SK Telecom announced signing a deal to acquire <a href="/wiki/CJ_Group" title="CJ Group">CJ</a> HelloVision, the country's largest cable and Internet operator, with the view to merge it with its own cable unit, SK Broadband.<sup id="cite_ref-CJ_7-0" class="reference"><a href="#cite_note-CJ-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> The acquisition, which will make SK Broadband the second largest cable broadcaster following <a href="/wiki/KT_Corporation" title="KT Corporation">KT</a>,<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> is opposed by competitors, who charge that the merger will help SK unfairly dominate the market.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK Telecom was established in March 1984 under the name Korea Mobile Telecommunications Services Corp. (KMTSC; <a href="/wiki/Korean_language" title="Korean language">Korean</a>: <span title="Korean-language text"><span lang="ko-Hang">한국 이동 통신 서비스</span></span>), but was renamed Korea Mobile Telecommunications Corp. (KMTC; <a href="/wiki/Korean_language" title="Korean language">Korean</a>: <span title="Korean-language text"><span lang="ko-Hang">한국 이동 통신</span></span>) in May 1988. It was a subsidiary of the state monopoly phone company, Korea Telecom (now known as <a href="/wiki/KT_Corporation" title="KT Corporation">KT Corp.</a>) until KT sold it off in 1994.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> In June 1994 <a href="/wiki/SK_Group" title="SK Group">SK Group</a> (Formerly Sunkyong Group) became Korea Mobile Telecommunications Corporation's largest shareholder. KMTC officially joined the SK Group in January 1997 and changed its name to SK Telecom in March of that year.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In October 2000, SK Telecom became the second operator in the world after <a href="/wiki/NTT_DoCoMo" class="mw-redirect" title="NTT DoCoMo">NTT DoCoMo</a> to launch a commercial <a href="/wiki/3G" title="3G">3G</a> service using <a href="/wiki/W-CDMA" class="mw-redirect" title="W-CDMA">W-CDMA</a> technology. In January 2002, this was followed up by launching the world's first <a href="/wiki/CDMA2000" title="CDMA2000">CDMA2000</a> <a href="/wiki/Evolution-Data_Optimized" title="Evolution-Data Optimized">1xEV-DO</a> network, offering greatly increased data transmission speeds to preexisting <a href="/wiki/2G" title="2G">2G</a> networks.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In May 2005, SK Telecom divested 60 percent of <a href="/wiki/SK_Teletech" class="mw-redirect" title="SK Teletech">SK Teletech</a> stock to cellphone maker <a href="/wiki/Pantech" title="Pantech">Pantech</a>.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> SK remains the second largest shareholder by holding on to the rest of Teletech's stock. In 2006, the well-known "SKY" brand of mobile devices became fully owned by Pantech as it finalized its takeover of SK Teletech.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="1984–1993:_early_years"><span id="1984.E2.80.931993:_early_years"></span>1984–1993: early years</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=2" title="Edit section: 1984–1993: early years"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Founded on March 29, 1984, as Korea Mobile Telecommunications Services Corp., the <a href="/wiki/State-owned_corporation" class="mw-redirect" title="State-owned corporation">state-owned</a> carrier introduced <a href="/wiki/Pager" title="Pager">pagers</a> and <a href="/wiki/Car_phone" title="Car phone">car phones</a> to the Korean market. May 1984 saw the launch of the car phone service. Korea Mobile changed its name to Korea Mobile Telecommunications Corp. (KMTC) in May 1988. In July, <a href="/wiki/Advanced_Mobile_Phone_System" title="Advanced Mobile Phone System">AMPS</a> <a href="/wiki/Cellular_network" title="Cellular network">cellular network</a> was initially launched in Seoul metropolitan area. By 1991 nationwide coverage was complete.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In April 1993, the South Korean government, through KMTC, adopted CDMA as the national cellular telephone system.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="1994–1996:_privatization_and_the_CDMA_standard"><span id="1994.E2.80.931996:_privatization_and_the_CDMA_standard"></span>1994–1996: privatization and the CDMA standard</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=3" title="Edit section: 1994–1996: privatization and the CDMA standard"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Through <a href="/wiki/Privatization" title="Privatization">privatization</a>, SK Group became Korea Mobile Telecommunications Corp.'s largest shareholder in June 1994.<br />In October 1994, Korea's first CDMA system was introduced to the public for the first time.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In January 1995, KMTC reached the one million subscriber mark. Korea Mobile Telecommunications became the third Korean firm to be listed on the <a href="/wiki/NYSE" class="mw-redirect" title="NYSE">NYSE</a> exchange (<a href="/wiki/American_depositary_receipt" title="American depositary receipt">ADR</a>) in June 1996. Later that year South Korea got its first commercial CDMA (IS-95A) network. Operating in Seoul in October, it is considered one of the world's earliest commercial CDMA networks.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="1997–2000:_international_expansion"><span id="1997.E2.80.932000:_international_expansion"></span>1997–2000: international expansion</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=4" title="Edit section: 1997–2000: international expansion"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK Group completed its takeover of KMTC in January 1997, as it became the world's sixth carrier to attain ten million subscriptions. Around that time, it also began constructing the Northeast Asian CDMA belt encompassing China, Japan, Vietnam, and the rest of the Asian continent.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In March 1997, to reflect new changes, KMTC changed its name to SK Telecom, and in October, NetsGo, an online service, was launched.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In June 1998, SK Telink, the international call service division, started offering commercial overseas call service. In December 1998, <a href="/wiki/SK_Teletech" class="mw-redirect" title="SK Teletech">SK Teletech</a> launched its first handset. In April 1999, SK Telecom entered the Mongolian market by co-founding <a href="/wiki/Skytel_(Mongolia)" title="Skytel (Mongolia)">Skytel LLC</a> with nearly 30 percent ownership stake.<br />TTL, a <a href="/wiki/Wireless#Mobile_telephones" title="Wireless">wireless</a> plan targeting younger users, and nTOP, a <a href="/wiki/CdmaOne" title="CdmaOne">cellular internet</a> service were launched in July and October 1999, respectively.<br />In December 1999, SK Telecom surpassed ten million subscriber mark, the following month, it launched the world's first commercial <a href="/wiki/CDMA2000" title="CDMA2000">CDMA2000</a> service. By the end of the year the carrier won a contract for asynchronous <a href="/wiki/IMT-2000" title="IMT-2000">IMT-2000</a> (WCDMA) facility.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="2001–2007:_cellular_internet_and_market_accrual"><span id="2001.E2.80.932007:_cellular_internet_and_market_accrual"></span>2001–2007: cellular internet and market accrual</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=5" title="Edit section: 2001–2007: cellular internet and market accrual"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The new millennium ushered in an era of cross-platform online networks that saw efforts to integrate mobile services, as SK Telecom was exploring new value-creating models such as m-Commerce and satellite DMB Service. </p><p>In January 2002, an acquisition of Shinsegi Telecomm Inc. was completed.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> In the same month also, the company deployed world's first commercial synchronous <a href="/wiki/IMT-2000" title="IMT-2000">IMT-2000</a> facility.<br />In March 2002, the carrier struck international roaming deals between countries using <a href="/wiki/CDMA" class="mw-redirect" title="CDMA">CDMA</a> and <a href="/wiki/GSM" title="GSM">GSM</a> networks. An agreement was signed with Israel's <a href="/wiki/Pelephone" title="Pelephone">Pele-Phone</a> in April to sell proprietary software that will operate on the carrier's existing CDMA network and future 1x-CDMA network.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> In July, a <a href="/wiki/Memorandum_of_Understanding" class="mw-redirect" title="Memorandum of Understanding">MoU</a> was signed with <a href="/wiki/China_Unicom" title="China Unicom">China Unicom</a> to establish a joint venture. In November two mobile applications ‘June’ and ‘Moneta’ were launched. In July 2003, S-Fone, a commercial CDMA network became operative in Vietnam. In August 2003, June became the world's first 3G service to have one million subscribers.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In February 2004, SK won a contract for a <a href="/wiki/Joint_venture" title="Joint venture">joint venture</a> with China Unicom, called UNISK.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In March 2004, Hanbyul, the world's first DMB satellite, was launched.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p><a href="/wiki/Melon_(online_music_service)" title="Melon (online music service)">MelOn</a>, an online music store was launched in November 2004. ‘1mm’ and ‘Loview,’ a digital photo frame service were launched in April and November 2005, respectively. By December, MelOn had four million subscribers.<br />SK Telecom started 2006 with record revenues of <a href="/wiki/South_Korean_won" title="South Korean won">₩</a>10 trillion (equivalent to ₩12.83 trillion or <a href="/wiki/USD" class="mw-redirect" title="USD">US$</a>11.35 billion in 2017)<sup id="cite_ref-inflation-KRW_17-0" class="reference"><a href="#cite_note-inflation-KRW-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup>. In May the world's first commercial <a href="/wiki/HSDPA" class="mw-redirect" title="HSDPA">HSDPA</a> handset was released. May also saw the carrier's entry into the U.S. wireless communication market with <a href="/wiki/Helio_(wireless_carrier)" title="Helio (wireless carrier)">Helio</a>. In June, SK Telecom signed a strategic partnership with <a href="/wiki/China_Unicom" title="China Unicom">China Unicom</a> to purchase <a href="/wiki/Convertible_bond" title="Convertible bond">CB</a> worth $1 billion in its subsidiary, China Unicom Hong Kong. In the same month SK deployed its <a href="/wiki/WiBro" title="WiBro">WiBro</a> internet network. In April 2007, a project to create <a href="/wiki/TD-SCDMA" class="mw-redirect" title="TD-SCDMA">TD-SCDMA</a>, China's <a href="/wiki/3G" title="3G">3G</a> wireless broadband equivalent was signed with the Chinese government. Around that time, <a href="/wiki/S-Fone" title="S-Fone">S-Fone</a> had two million subscribers in Vietnam.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="2008–present:_landline_and_new_technologies"><span id="2008.E2.80.93present:_landline_and_new_technologies"></span>2008–present: landline and new technologies</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=6" title="Edit section: 2008–present: landline and new technologies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In November 2008, SK signed an agreement to buy a controlling stake of fixed-line phone company Hanaro Telecom for <a href="/wiki/South_Korean_won" title="South Korean won">₩</a>1.09 trillion (equivalent to ₩1.3 trillion or <a href="/wiki/USD" class="mw-redirect" title="USD">US$</a>1.15 billion in 2017)<sup id="cite_ref-inflation-KRW_17-1" class="reference"><a href="#cite_note-inflation-KRW-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> from a consortium led by <a href="/wiki/American_International_Group" title="American International Group">AIG</a> and <a href="/wiki/TPG_Capital#Newbridge_Capital" class="mw-redirect" title="TPG Capital">Newbridge Capital</a>. The new entity will be the second-largest telecom firm in terms of total assets and revenues next to <a href="/wiki/KT_Corporation" title="KT Corporation">KT Corp.</a><sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </p><p>In 2013 SK Telecom was the world's first operator to offer a commercial <a href="/wiki/LTE-Advanced" class="mw-redirect" title="LTE-Advanced">LTE-Advanced</a> network under the brand name <i>bandLTE</i>. This coincided with the release of the <a href="/wiki/Samsung_Galaxy_S4" title="Samsung Galaxy S4">Samsung Galaxy S4</a> LTE-A model, which offered a step-up CPU (<a href="/wiki/Snapdragon_800" class="mw-redirect" title="Snapdragon 800">Snapdragon 800</a> vs. <a href="/wiki/Snapdragon_600" class="mw-redirect" title="Snapdragon 600">Snapdragon 600</a> used in the regular model) and also LTE-Advanced capabilities. SK Telecom supported this handset at launch.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p><p>On July 6, 2013, it was reported that Apple was in talks with SK Telecom to release the iPhone 5s model on SK's LTE Advanced network.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p><p>On December 17, 2018 SK Telecom introduced the 'baro' roaming plan which offers unlimited use of international roaming voice calls.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> As of June 2019, 'baro' has drawn 2.2 million customers and 38 million total calls (with a total of 800,000 hours of voice calls). It also won the 'Best Mobile Technology Breakthrough in Asia' award at the 2019 Asia Mobile Awards carried as section of <a href="/wiki/Mobile_World_Congress" title="Mobile World Congress">MWC19 Shanghai</a>.<sup id="cite_ref-:0_22-0" class="reference"><a href="#cite_note-:0-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </p><p>In June 2019, SK Telecom announced the launching of the world's first 5G roaming service partnering with <a href="/wiki/Swisscom" title="Swisscom">Swisscom</a>.<sup id="cite_ref-:0_22-1" class="reference"><a href="#cite_note-:0-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </p><p>In October 2020, SK Telecom formed a partnership with Uber Technologies, with a plan to break off mobility operation into a subsidiary called T Map Mobility.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> </p><p>In November 2021, SK Telecom spun off of a new company focusing on investments, semiconductors and <a href="/wiki/Information_and_communications_technology" title="Information and communications technology">ICT</a>, SK Square.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Corporate_governance">Corporate governance</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=7" title="Edit section: Corporate governance"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As of 6 April 2023. </p> <table class="wikitable" style="text-align:center; width:60%;"> <tbody><tr> <th>Shareholder</th> <th>Stake (%)</th> <th>Flag </th></tr> <tr> <td>SK Inc.</td> <td>30.01%</td> <td><span typeof="mw:File"><a href="/wiki/South_Korea" title="South Korea"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/20px-Flag_of_South_Korea.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/30px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/40px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> </td></tr> <tr> <td><a href="/wiki/National_Pension_Service" title="National Pension Service">National Pension Service</a></td> <td>7.74%</td> <td><span typeof="mw:File"><a href="/wiki/South_Korea" title="South Korea"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/20px-Flag_of_South_Korea.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/30px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/40px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> </td></tr> <tr> <td>Treasury Stock</td> <td>0.37%</td> <td><span typeof="mw:File"><a href="/wiki/South_Korea" title="South Korea"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/20px-Flag_of_South_Korea.svg.png" decoding="async" width="20" height="13" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/30px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/40px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Services">Services</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=8" title="Edit section: Services"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As of August 2020, SK Telecom operates <a href="/wiki/2G" title="2G">2G</a> <a href="/wiki/IS-95" class="mw-redirect" title="IS-95">IS-95</a>/<a href="/wiki/CDMA_2000" class="mw-redirect" title="CDMA 2000">CDMA 2000</a>, <a href="/wiki/3G" title="3G">3G</a> <a href="/wiki/WCDMA" class="mw-redirect" title="WCDMA">WCDMA</a>/<a href="/wiki/HSPA%2B" class="mw-redirect" title="HSPA+">HSPA+</a>, <a href="/wiki/4G" title="4G">4G</a> <a href="/wiki/WiBro" title="WiBro">Mobile WiMAX</a>, <a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a>, and <a href="/wiki/5G" title="5G">5G</a> networks. </p> <table class="wikitable sortable"> <caption>Frequencies used by SK Telecom's Network in Korea </caption> <tbody><tr> <th>Frequency</th> <th>Frequency<br />band</th> <th>Frequency<br />bandwidth<br />(MHz)</th> <th>Generation</th> <th>Radio interface</th> <th>Notes </th></tr> <tr> <td>2100 MHz <p>Uplink: 1955–1960 Downlink: 2145–2150 </p> </td> <td>1 </td> <td>2x5 </td> <td><a href="/wiki/3G" title="3G">3G</a> </td> <td><a href="/wiki/UMTS" title="UMTS">UMTS</a> </td> <td> </td></tr> <tr> <td>850 MHz <p>Uplink: 829–839 Downlink: 874–884 </p> </td> <td>5 </td> <td>2x10 </td> <td><a href="/wiki/4G" title="4G">4G</a> </td> <td><a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a> </td> <td>(main frequency) </td></tr> <tr> <td>1800 MHz <p>Uplink: 1715–1725, 1730–1735 Downlink: 1810–1830 </p> </td> <td>3 </td> <td>2x20 </td> <td><a href="/wiki/4G" title="4G">4G</a> </td> <td><a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a> </td> <td> </td></tr> <tr> <td>2100 MHz <p>Uplink: 1940–1955 Downlink: 2130–2145 </p> </td> <td>1 </td> <td>2x15 </td> <td><a href="/wiki/4G" title="4G">4G</a> </td> <td><a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a> </td> <td> </td></tr> <tr> <td>2600 MHz <p>Uplink: 2500–2520 Downlink: 2620–2640 </p> </td> <td>7 </td> <td>2x20 </td> <td><a href="/wiki/4G" title="4G">4G</a> </td> <td><a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a> </td> <td> </td></tr> <tr> <td>2600 MHz <p>Uplink: 2540–2550 Downlink: 2660–2670 </p> </td> <td>7 </td> <td>2x10 </td> <td><a href="/wiki/4G" title="4G">4G</a> </td> <td><a href="/wiki/LTE_(telecommunication)" title="LTE (telecommunication)">LTE</a> </td> <td> </td></tr> <tr> <td>3500 MHz <p>3600–3700 </p> </td> <td>n78</td> <td>100</td> <td><a href="/wiki/5G" title="5G">5G</a></td> <td><a href="/wiki/5G_NR" title="5G NR">NR</a></td> <td> </td></tr></tbody></table> <p>The 2G network supports CDMA (<a href="/wiki/IS-95" class="mw-redirect" title="IS-95">IS-95</a>A/B), <a href="/wiki/CDMA2000" title="CDMA2000">CDMA2000</a>, and <a href="/wiki/EV-DO" class="mw-redirect" title="EV-DO">EV-DO</a>. EV-DO handsets are marked with its service name "June". The 3G network supports <a href="/wiki/WCDMA" class="mw-redirect" title="WCDMA">WCDMA</a>, <a href="/wiki/High_Speed_Packet_Access" title="High Speed Packet Access">HSPA</a>, and <a href="/wiki/HSPA%2B" class="mw-redirect" title="HSPA+">HSPA+</a>. SK Telecom has the best HSPA+ coverage in South Korea. HSPA+ is available in 50+ major cities and towns, while KT HSPA+ is available in selected metropolitan areas. 3.9G LTE, which uses both band 5 and band 3, supports multi-carrier technology, which SK Telecom claims to be the first operator to offer. </p><p>From May 2005 to September 2012, SK Telecom provided <a href="/wiki/S-DMB" title="S-DMB">S-DMB</a> through its subsidiary <a href="/wiki/TU_Media" title="TU Media">TU Media</a> (later <a href="/wiki/SK_Telink" class="mw-redirect" title="SK Telink">SK Telink</a>). S-DMB service was ceased in September 2012 after significant losses in its final years.<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> </p><p>In 2022, SK Telecom announced a partnership with <a href="/wiki/Joby_Aviation" title="Joby Aviation">Joby Aviation</a> with the goal to create a line of <a href="/wiki/Air_taxi" title="Air taxi">flying taxis</a> for the South Korean market by 2025.<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> </p><p>SK Telecom also provides online multiplatform entertainment, business and financial services: </p> <ul><li><b><a href="/wiki/Melon_(online_music_service)" title="Melon (online music service)">MelOn</a></b>: Introduced in November 2004, MelOn is SK Telecom's music <a href="/wiki/Online_music_store" class="mw-redirect" title="Online music store">e-store</a>, which allows users to download or stream music over the internet. Music can be played on mobile phones, digital audio players, portable media players and digital cameras. Users can create their own ringtones. In 2009, <a href="/wiki/LOEN_Entertainment" class="mw-redirect" title="LOEN Entertainment">LOEN Entertainment</a>, an SK Group record label, became the company-in-charge of running MelOn. An <a href="/wiki/Indonesia" title="Indonesia">Indonesian</a> version of MelOn was created in cooperation with PT <a href="/wiki/Telkom_Indonesia" title="Telkom Indonesia">Telkom Indonesia</a>. Both MelOn and LOEN Entertainment was later owned by <a href="/wiki/Kakao" title="Kakao">Kakao</a>.</li> <li><b>m-Finance</b>: an <a href="/wiki/Online_banking" title="Online banking">online banking</a> system introduced in 2001, allows users to take charge of all their financial transactions. Properly equipped mobile phones can do basic banking such as <a href="/wiki/Wire_transfer" title="Wire transfer">wire transfers</a> and checking balances as well as stock trading and credit card services. Users can also withdraw cash from ATMs using their phones.</li> <li><b>Digital Home</b>: Digital Home allows users to control and monitor home appliances, lighting, security systems and fire alarms remotely. The service utilizes high-speed internet, telephone and cable networks to achieve functionality.</li> <li><b>Mobile RFID (m-RFID)</b>: Phones with embedded RF readers can give users key information about a product before making a purchase. SK Telecom has tested this technology for six applications including, safety, authentication, package tracking, supply chain management, digital content usage and <a href="/wiki/Location-based_service" title="Location-based service">location-based services</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="International_markets">International markets</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=9" title="Edit section: International markets"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK Telecom is currently putting its efforts in expanding into global markets, such as Vietnam, U.S., China and the Philippines. The company is also forging strategic alliances with other global carriers and IT businesses. </p> <div class="mw-heading mw-heading3"><h3 id="China">China</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=10" title="Edit section: China"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 2000, SK Telecom first entered China, later forming a joint venture with <a href="/wiki/China_Unicom" title="China Unicom">China Unicom</a> for wireless Internet service in February 2004. This joint venture between a foreign and local company, UNISK, is the first of its kind in China.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In 2006, SK Telecom bought $1 billion worth of convertible bonds of <a href="/wiki/China_Unicom" title="China Unicom">China Unicom</a> Hong Kong, a division of China Unicom and agreed to cooperate in joint sourcing of handsets, development of additional services, platform development, marketing and distribution, customer relationship management, and network development. One result of this partnership is jointly developing handsets to be sourced by <a href="/wiki/Samsung" title="Samsung">Samsung</a>, <a href="/wiki/LG" title="LG">LG</a>, and <a href="/wiki/Motorola" title="Motorola">Motorola</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In August 2006, SK Telecom signed an <a href="/wiki/Memorandum_of_understanding" title="Memorandum of understanding">MoU</a> making it the first non-Chinese company to participate in the <a href="/wiki/TD-SCDMA" class="mw-redirect" title="TD-SCDMA">TD-SCDMA</a> Project. Under the agreement SK Telecom will work with China's National Development and Reform Commission (NDRC) on development of <a href="/wiki/TD-SCDMA" class="mw-redirect" title="TD-SCDMA">TD-SCDMA</a>, China's <a href="/wiki/3G" title="3G">3G</a> Internet standard equivalent.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="United_States">United States</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=11" title="Edit section: United States"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Helio">Helio</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=12" title="Edit section: Helio"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/Helio_(wireless_carrier)" title="Helio (wireless carrier)">Helio (wireless carrier)</a></div> <p>On January 26, 2005, SK Telecom announced that it had formed a $440 million joint venture with <a href="/wiki/Earthlink" class="mw-redirect" title="Earthlink">Earthlink</a> to form a new U.S. cellular carrier named SK-Earthlink, later that year, the name was changed to Helio. Combined with Earthlink, Helio is expected to offer a variety of advanced mobile devices, many of which are already available in Korea. These models would be refined and updated for use by tech-savvy American consumers, allowing for the first time handsets with functionalities previously unavailable in the U.S. market.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>The now-defunct venture operated on the premise of being a <a href="/wiki/Mobile_virtual_network_operator" title="Mobile virtual network operator">mobile virtual network operator</a> (<a href="/wiki/MVNO" class="mw-redirect" title="MVNO">MVNO</a>), using <a href="/wiki/CDMA" class="mw-redirect" title="CDMA">CDMA</a> <a href="/wiki/1xEVDO" class="mw-redirect" title="1xEVDO">1xEVDO</a> network capacity leased from <a href="/wiki/Sprint_Nextel" class="mw-redirect" title="Sprint Nextel">Sprint Nextel</a>. In 2007, SK Telecom began talks to purchase a stake in <a href="/wiki/Sprint_Nextel" class="mw-redirect" title="Sprint Nextel">Sprint Nextel</a>,<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> however by 2008 it had backed away from the deal.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> </p><p>On June 27, 2008, it was reported that Helio was being acquired in an all-stock deal by <a href="/wiki/Virgin_Mobile_USA" title="Virgin Mobile USA">Virgin Mobile</a>; for a net acquisition price of $39 million —–a far cry from the $500 million originally invested in the venture. All staff were eliminated and the business ceased as a going concern<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading4"><h4 id="Mobile_Money_Ventures">Mobile Money Ventures</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=13" title="Edit section: Mobile Money Ventures"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On March 6, 2008, SK Telecom launched Mobile Money Ventures, a joint venture with <a href="/wiki/Citibank" title="Citibank">Citibank</a>.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> </p><p>On March 28, 2011, SK Telecom made a surprise bid to acquire bankrupt movie/game rental company <a href="/wiki/Blockbuster_Inc." class="mw-redirect" title="Blockbuster Inc.">Blockbuster Inc.</a> SK bid $284.5 million for Blockbuster, but ended up losing to <a href="/wiki/Dish_Network" title="Dish Network">Dish Network</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading4"><h4 id="SK_Telecom_Americas_Innopartners">SK Telecom Americas Innopartners</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=14" title="Edit section: SK Telecom Americas Innopartners"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On March 4, 2014, SK Telecom announced that its U.S. arm, SK Telecom Americas, Inc. completed the establishment of the startup accelerator SK Telecom Americas Innopartners.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup> The accelerator invests in early stage core technology startups. It is set up to incubate 11 startups at the same time, and currently is hosting three of them (Etopus, N43, Pavilion Data).<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Vietnam">Vietnam</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=15" title="Edit section: Vietnam"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/S-Fone" title="S-Fone">S-Fone</a></div> <p>In September 2001, SK Telecom established S-Telecom, through a <a href="/wiki/Corporate_law_in_Vietnam#Business_cooperation_contract" title="Corporate law in Vietnam">Business Cooperation Contract</a> (BCC) with SPT (Saigon Postel), a Vietnamese phone company with a CDMA license.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>S-Telecom, Vietnam's first CDMA <a href="/wiki/Wireless_carrier" class="mw-redirect" title="Wireless carrier">wireless carrier</a>, launched commercial services in July 2003 and has since upgraded its network to <a href="/wiki/CDMA2000" title="CDMA2000">CDMA2000</a> <a href="/wiki/1xEV-DO" class="mw-redirect" title="1xEV-DO">1xEV-DO</a> to meet growing demand. Currently 64 cities including Ho Chi Minh City and Hanoi are served under the S-Fone brand.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>As of October 2006, the company was providing EV-DO wireless internet services in five major cities including Hanoi and Ho Chi Minh City. S-Fone subscribers reached two million in April 2007, a little over three years after its start.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="Philippines">Philippines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=16" title="Edit section: Philippines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK Telecom announced on October 28, 2019, that they will deploy 5G services in the Philippines, in partnership with Now Telecom.<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Subsidiaries">Subsidiaries</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=17" title="Edit section: Subsidiaries"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK Telecom has a number of subsidiaries that support its growth. In 2006, SK Communications expanded into new markets with an enhanced version of Korea's leading <a href="/wiki/Social_networking_service" title="Social networking service">social networking</a> site Cyworld. At home, NateOn is the leading messenger service with more than 13 million users as of 2006. SK Telink, the international telephony division, launched international Korean <a href="/wiki/SMS" title="SMS">SMS</a> messaging in the U.S., today it operates in more than 170 countries. TU Media, the nationwide satellite Digital Multimedia Broadcasting (DMB) service, is also making fast growth, attracting over one million subscribers in 2006. </p> <div class="mw-heading mw-heading3"><h3 id="NetsGo">NetsGo</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=18" title="Edit section: NetsGo"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>With Thrunet and Hanaro controlling nearly half of the growing high-speed Internet market, SK Telecom entered the market in late 1999 with Dream NetsGo, a <a href="/wiki/Cable_Internet_access" title="Cable Internet access">cable Internet</a> provider that offered its services in a partnership with local cable TV operator <a href="/wiki/CJ_Group" title="CJ Group">Dreamcity Media</a>. It provided Internet access at a speed of up to 10 Mbit/s using the cable TV network, which had 120,000 subscribers at the time.<sup id="cite_ref-NetsGo_35-0" class="reference"><a href="#cite_note-NetsGo-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup> In 2002 NetsGo merged with Lycos Korea to form SK Communications. </p> <div class="mw-heading mw-heading3"><h3 id="SK_Broadband">SK Broadband</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=19" title="Edit section: SK Broadband"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/SK_Broadband" title="SK Broadband">SK Broadband</a></div> <p>Founded as Hanaro Telecom, Inc. in 1997 and was the only fixed-line and cable operator beside the state-owned <a href="/wiki/KT_Corporation" title="KT Corporation">KT</a>. It provides local, domestic long-distance and international long-distance fixed-line telephone services to residential and commercial subscribers. After acquiring Thrunet, Korea's second-rated broadband company in 2005, Hanaro became a provider of broadband Internet access service and other Internet-related services, including video-on-demand and IPTV services.<br /> Other Internet-related businesses include intelligent network, Internet leased lines, domestic leased line, VPN, Internet data center, and CDN services. Its new businesses include platform, business-to-business (B2B), healthcare.<br /> The company's Internet Protocol (IP)-based central exchange system provides Centrex functions (internal calls, customer service numbers, etc.) and offers additional features, such as multiple bell tones, forwarding desk (receptionist function), conference call, call center and voice message functions. It also provides managed services and Information and Communications Technology (ICT) consulting services.<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup> Hanaro Telecom was acquired by SK Telecom in 2008 and became a wholly owned subsidiary in mid 2015.<sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="SK_Communications">SK Communications</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=20" title="Edit section: SK Communications"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/SK_Communications" title="SK Communications">SK Communications</a></div> <p>Founded in 1999 as <a href="/wiki/Lycos" title="Lycos">Lycos</a> Korea,<sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup> SK Communications is the technology company responsible for some of the most successful internet tools and products in the Korean market. After the company's 2002 takeover by SK Telecom, online portal <a href="/wiki/Nate_(web_portal)" title="Nate (web portal)">Nate</a> was launched and has since grown to be one of the most popular portals in Korea. The largest social media site in Korea, <a href="/wiki/Cyworld" title="Cyworld">Cyworld</a> has seen a sharp rise in its membership, with members reaching 20 million from 16 million in 2005. SK Communications also provides the top instant messaging service <a href="/wiki/NateOn" class="mw-redirect" title="NateOn">NateOn</a>. As of December 2006, NateOn had 13 million users and led the local market. In 2006, the <i>Nate.com</i> portal was revamped as a <a href="/wiki/Web_2.0" title="Web 2.0">Web 2.0</a> <a href="/wiki/User-created_content" class="mw-redirect" title="User-created content">user-centric</a> site with an emphasis on personalized content and social networking. Cyworld II also re-launched with Web 2.0 offerings, including a personalized mini-homepage, <a href="/wiki/Personalized_search" title="Personalized search">personalized search</a>, UCC video and other user-customizable Web-based applications. </p><p>SK Communications is currently extending its online businesses into the global market. In 2006, localized versions of Cyworld were launched in China, Germany, Japan, Taiwan, the U.S., and Vietnam. To make full use of its premium base, the tech firm is building a portfolio of content providers, including education company Etoos; consumer shopping services under the Cymarket brand, which leverage Cyworld's network and traffic; gaming subsidiary SK i-media; and Egloos, the leading independent blogging service in Korea. In addition, the company acquired a significant stake (24.4%) in a powerful online search engine, <a href="/wiki/Empas" title="Empas">Empas</a>, for <a href="/wiki/South_Korean_won" title="South Korean won">KRW</a> 37.2 billion.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="SK_Planet">SK Planet</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=21" title="Edit section: SK Planet"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/SK_Planet" title="SK Planet">SK Planet</a> is the <a href="/wiki/E-commerce" title="E-commerce">e-commerce</a> division of SK headquartered in <a href="/wiki/Pangyo,_Seongnam" title="Pangyo, Seongnam">Pangyo</a>. Business areas include <a href="/wiki/Digital_distribution" title="Digital distribution">digital contents</a>, <a href="/wiki/E-commerce" title="E-commerce">integrated commerce</a> and <a href="/wiki/Marketing_communications" title="Marketing communications">marketing communication</a>. </p><p>Its October 2011 launch marked the reorganization of <b>T Store</b>.<sup id="cite_ref-39" class="reference"><a href="#cite_note-39"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup> SK Planet launched <b>qiip</b>, an app store in Japan.<sup id="cite_ref-40" class="reference"><a href="#cite_note-40"><span class="cite-bracket">[</span>40<span class="cite-bracket">]</span></a></sup> <b>11st</b> is one of the biggest online store complexes in South Korea under the management of SK Planet.<sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>41<span class="cite-bracket">]</span></a></sup> Other products include <b>Smart Wallet</b>, a mobile wallet service, <b>OK Cashbag</b>, an integrated mileage service, and <b>Gifticon</b>, a mobile voucher service. As part of the integrated commerce strategy these services are being combined under the brand <b>Syrup</b>.<sup id="cite_ref-42" class="reference"><a href="#cite_note-42"><span class="cite-bracket">[</span>42<span class="cite-bracket">]</span></a></sup> </p><p>On November 14, 2014, SK Planet formed a joint venture with <a href="/wiki/Celcom" title="Celcom">Celcom Axiata Berhad</a> of <a href="/wiki/Malaysia" title="Malaysia">Malaysia</a>.<sup id="cite_ref-43" class="reference"><a href="#cite_note-43"><span class="cite-bracket">[</span>43<span class="cite-bracket">]</span></a></sup> The new e-commerce company is known as Celcom Planet Sdn. Bhd., its online outlet is called 11street Malaysia.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="SK_Telink">SK Telink</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=22" title="Edit section: SK Telink"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/SK_Telink" class="mw-redirect" title="SK Telink">SK Telink</a></div> <p>Founded in April 1998 as an international telephony service provider, SK Telink has grown into a major player in the international calling market. International call services are offered under the <b>‘00700’</b> brand. Building on the commercial long-distance telephony and value-added services launched in 2005, the carrier began offering Korean text messaging in June 2006 in the U.S. The service allows subscribers send and receive Korean text messages in the U.S., as well as to and from Korea.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="TU_Media">TU Media</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=23" title="Edit section: TU Media"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">Main article: <a href="/wiki/TU_Media" title="TU Media">TU Media</a></div> <p>Established in December 2003, TU Media Corp. introduced a new digital media service —satellite Digital Multimedia Broadcasting (DMB). Subscribers can now view satellite TV broadcasts on their portable handsets or via vehicle-mounted terminals. As of December 2006, subscribers to TU Media topped one million, up from 372,000 in 2005. Its nationwide DMB is available on 37 channels, consisting of 16 video, 20 audio and one data, and provides programs on education, games, drama, music, news and culture. In 2006, TU Media launched TUBOX, a pay-per-view movie channel that allows subscribers to see movies prior to DVD release. In addition to South Korea's 84 cities, TU Media provides service in express highways and Seoul metropolitan subways. DMB coverage was later expanded to include the Korea Train eXpress (<a href="/wiki/KTX" class="mw-redirect" title="KTX">KTX</a>) Seoul to Busan line, Busan subways and 10 metropolitan Seoul local highways.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p><p>In 2010 TU Media was merged with another subsidiary, SK Telink, Korea's leading international call service provider. DMB broadcasts ended two years later as it became uncompetitive in the mobile TV market.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (November 2022)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading3"><h3 id="SK_Square">SK Square</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=24" title="Edit section: SK Square"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Established in November 2021 through a spin-off, SK Square aim to work in the semiconductor industry as well as invest in media, security services and online shopping companies. As part of the re-organization, Dreamus and various other companies became subsidiaries.<sup id="cite_ref-44" class="reference"><a href="#cite_note-44"><span class="cite-bracket">[</span>44<span class="cite-bracket">]</span></a></sup> SK Square is owned by SK Inc, at 30.01 percent, who are the largest shareholder. <a href="/wiki/Dreamus" title="Dreamus">Dreamus Company</a>, formerly known as iriver Inc. became a subsidiary with SQ Square being the largest shareholder at 51.4 percent.<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">[</span>45<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="SK_Sports">SK Sports</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=25" title="Edit section: SK Sports"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>SK is a major sponsor in domestic professional sports.<sup id="cite_ref-46" class="reference"><a href="#cite_note-46"><span class="cite-bracket">[</span>46<span class="cite-bracket">]</span></a></sup> It also owns an <a href="/wiki/T1_(esports)" title="T1 (esports)">esports team</a> as part of a cooperation with <a href="/wiki/Comcast_Spectacor" title="Comcast Spectacor">Comcast Spectacor</a>.<sup id="cite_ref-47" class="reference"><a href="#cite_note-47"><span class="cite-bracket">[</span>47<span class="cite-bracket">]</span></a></sup> </p> <ul><li>Baseball: SK Telecom previously owned SK Wyverns before it was sold to <a href="/wiki/Shinsegae" title="Shinsegae">Shinsegae</a>, becoming <a href="/wiki/SSG_Landers" title="SSG Landers">SSG Landers</a>.</li> <li>Basketball: <a href="/wiki/Seoul_SK_Knights" title="Seoul SK Knights">Seoul SK Knights</a> (<a href="/wiki/Korean_Basketball_League" title="Korean Basketball League">Korean Basketball League</a>)</li> <li>Fencing: SK has sponsored the Seoul Grand Prix of the <a href="/wiki/Fencing_World_Cup" title="Fencing World Cup">Fencing World Cup</a> circuit and the Korean Fencing Federation's national fencers since 2003.<sup id="cite_ref-48" class="reference"><a href="#cite_note-48"><span class="cite-bracket">[</span>48<span class="cite-bracket">]</span></a></sup></li> <li>Football: <a href="/wiki/Jeju_United_FC" title="Jeju United FC">Jeju United FC</a> (<a href="/wiki/K_League_1" title="K League 1">K League 1</a>)</li> <li>Golf: SK sponsors the <a href="/wiki/SK_Telecom_Open" title="SK Telecom Open">SK Telecom Open</a> golf tournament and several golfers.</li> <li>Handball: SK is the main sponsor of the <a href="/wiki/Handball_Korea_League" class="mw-redirect" title="Handball Korea League">Handball Korea League</a> and established the women's team <a href="/wiki/SK_Sugar_Gliders" title="SK Sugar Gliders">SK Sugar Gliders</a>.</li> <li>Speed skating: SK sponsors the national short track speed skating team.<sup id="cite_ref-49" class="reference"><a href="#cite_note-49"><span class="cite-bracket">[</span>49<span class="cite-bracket">]</span></a></sup></li></ul> <p>One of SK Telecom's major corporate rivals is <a href="/wiki/KT_Corporation" title="KT Corporation">KT Corporation</a>. Match-ups between teams owned by both companies are dubbed the "Telecommunications Derby" by the media.<sup id="cite_ref-50" class="reference"><a href="#cite_note-50"><span class="cite-bracket">[</span>50<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-51" class="reference"><a href="#cite_note-51"><span class="cite-bracket">[</span>51<span class="cite-bracket">]</span></a></sup> The rivalry is contested in esports and men's basketball. When SK owned a baseball team, the term was also applied to match-ups between SK Wyverns and <a href="/wiki/KT_Wiz" title="KT Wiz">KT Wiz</a>.<sup id="cite_ref-52" class="reference"><a href="#cite_note-52"><span class="cite-bracket">[</span>52<span class="cite-bracket">]</span></a></sup> 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.<sup id="cite_ref-53" class="reference"><a href="#cite_note-53"><span class="cite-bracket">[</span>53<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-54" class="reference"><a href="#cite_note-54"><span class="cite-bracket">[</span>54<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=26" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239009302">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox-entry{display:table-row;font-size:85%;line-height:110%;height:1.9em;font-style:italic;font-weight:bold}.mw-parser-output .portalbox-image{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output .portalbox-link{display:table-cell;padding:0.2em 0.2em 0.2em 0.3em;vertical-align:middle}@media(min-width:720px){.mw-parser-output .portalleft{clear:left;float:left;margin:0.5em 1em 0.5em 0}.mw-parser-output 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typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Industry5.svg/28px-Industry5.svg.png" decoding="async" width="28" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Industry5.svg/42px-Industry5.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Industry5.svg/56px-Industry5.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></span><span class="portalbox-link"><a href="/wiki/Portal:Companies" title="Portal:Companies">Companies portal</a></span></li></ul> <ul><li><a href="/wiki/Cyworld" title="Cyworld">Cyworld</a></li> <li><a href="/wiki/KT_Corporation" title="KT Corporation">KT Corporation</a></li> <li><a href="/wiki/LG_Uplus" title="LG Uplus">LG Uplus</a></li> <li><a href="/wiki/SK_Group" title="SK Group">SK Group</a></li> <li><a href="/wiki/SK_Telecom_T1" class="mw-redirect" title="SK Telecom T1">SK Telecom T1</a></li> <li><a href="/wiki/SK_Teletech" class="mw-redirect" title="SK Teletech">SK Teletech</a> (Now merged with <a href="/wiki/Pantech" title="Pantech">Pantech</a> & Sky Electronics)</li> <li><a href="/wiki/TU_Media" title="TU Media">TU Media</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=27" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.sktelecom.com/en/view/esg/board-of-directors.do">"Board of Directors"</a>. <i>SK Telecom</i><span class="reference-accessdate">. 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Joongang Media Network. 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Retrieved <span class="nowrap">November 11,</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Korea+JoongAng+Daily&rft.atitle=SK+Telecom+to+spin+off+SK+Square&rft.date=2021-10-12&rft_id=https%3A%2F%2Fkoreajoongangdaily.joins.com%2F2021%2F10%2F12%2Fbusiness%2Ftech%2FSK-Telecom-SK-Square-spinoff%2F20211012171518905.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-45">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://koreajoongangdaily.joins.com/2022/08/17/business/industry/Korea-SK-Square-SK-hynix/20220817162048605.html">"SK Square reports good Q2 results after spin-off last Nov"</a>. <i><a href="/wiki/Korea_JoongAng_Daily" title="Korea JoongAng Daily">Korea JoongAng Daily</a></i>. August 17, 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">November 11,</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Korea+JoongAng+Daily&rft.atitle=SK+Square+reports+good+Q2+results+after+spin-off+last+Nov.&rft.date=2022-08-17&rft_id=https%3A%2F%2Fkoreajoongangdaily.joins.com%2F2022%2F08%2F17%2Fbusiness%2Findustry%2FKorea-SK-Square-SK-hynix%2F20220817162048605.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-46"><span class="mw-cite-backlink"><b><a href="#cite_ref-46">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.sksports.net/sks_index.asp">"SK Sports"</a>. sksports.net.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=SK+Sports&rft.pub=sksports.net&rft_id=https%3A%2F%2Fwww.sksports.net%2Fsks_index.asp&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-47"><span class="mw-cite-backlink"><b><a href="#cite_ref-47">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.donga.com/news/Economy/article/all/20211017/109751407/1">"e스포츠팀 'T1' 아카데미, 프로게이머 키운다"</a>. <i><a href="/wiki/The_Dong-a_Ilbo" class="mw-redirect" title="The Dong-a Ilbo">The Dong-a Ilbo</a></i> (in Korean). October 17, 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Dong-a+Ilbo&rft.atitle=e%EC%8A%A4%ED%8F%AC%EC%B8%A0%ED%8C%80+%27T1%27+%EC%95%84%EC%B9%B4%EB%8D%B0%EB%AF%B8%2C+%ED%94%84%EB%A1%9C%EA%B2%8C%EC%9D%B4%EB%A8%B8+%ED%82%A4%EC%9A%B4%EB%8B%A4&rft.date=2021-10-17&rft_id=https%3A%2F%2Fwww.donga.com%2Fnews%2FEconomy%2Farticle%2Fall%2F20211017%2F109751407%2F1&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-48"><span class="mw-cite-backlink"><b><a href="#cite_ref-48">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.hankyung.com/sports/article/202107298174i">"<span class="cs1-kern-left"></span>'세계 최강' 한국 펜싱 뒤엔…'키다리 아저씨' 있었다"</a>. <i><a href="/wiki/The_Korea_Economic_Daily" title="The Korea Economic Daily">The Korea Economic Daily</a></i> (in Korean). September 29, 2021.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Korea+Economic+Daily&rft.atitle=%27%EC%84%B8%EA%B3%84+%EC%B5%9C%EA%B0%95%27+%ED%95%9C%EA%B5%AD+%ED%8E%9C%EC%8B%B1+%EB%92%A4%EC%97%94%E2%80%A6%27%ED%82%A4%EB%8B%A4%EB%A6%AC+%EC%95%84%EC%A0%80%EC%94%A8%27+%EC%9E%88%EC%97%88%EB%8B%A4&rft.date=2021-09-29&rft_id=https%3A%2F%2Fwww.hankyung.com%2Fsports%2Farticle%2F202107298174i&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-49"><span class="mw-cite-backlink"><b><a href="#cite_ref-49">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://news.sktelecom.com/175647">"SKT, 스피드스케이팅 9년간 후원 "쾌속 질주 도왔다"<span class="cs1-kern-right"></span>"</a> (in Korean). SK Telecom. February 23, 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=SKT%2C+%EC%8A%A4%ED%94%BC%EB%93%9C%EC%8A%A4%EC%BC%80%EC%9D%B4%ED%8C%85+9%EB%85%84%EA%B0%84+%ED%9B%84%EC%9B%90+%22%EC%BE%8C%EC%86%8D+%EC%A7%88%EC%A3%BC+%EB%8F%84%EC%99%94%EB%8B%A4%22&rft.date=2022-02-23&rft_id=https%3A%2F%2Fnews.sktelecom.com%2F175647&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-50"><span class="mw-cite-backlink"><b><a href="#cite_ref-50">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://basketkorea.com/news/newsview.php?ncode=1065595293425721">"[경기 전] '통신사 라이벌' SK-KT, 리그 1~2위 자존심을 건 6번째 맞대결"</a>. <i>BasketKorea</i> (in Korean). April 3, 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=BasketKorea&rft.atitle=%5B%EA%B2%BD%EA%B8%B0+%EC%A0%84%5D+%27%ED%86%B5%EC%8B%A0%EC%82%AC+%EB%9D%BC%EC%9D%B4%EB%B2%8C%27+SK-KT%2C+%EB%A6%AC%EA%B7%B8+1~2%EC%9C%84+%EC%9E%90%EC%A1%B4%EC%8B%AC%EC%9D%84+%EA%B1%B4+6%EB%B2%88%EC%A7%B8+%EB%A7%9E%EB%8C%80%EA%B2%B0&rft.date=2022-04-03&rft_id=https%3A%2F%2Fbasketkorea.com%2Fnews%2Fnewsview.php%3Fncode%3D1065595293425721&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-51"><span class="mw-cite-backlink"><b><a href="#cite_ref-51">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="http://news.kmib.co.kr/article/view.asp?arcid=0013144591&code=61162011&sid1=i">"[롤챔스] SKT, '통신사 라이벌' kt에 역전승… 단독 2위 등극"</a>. <i><a href="/wiki/Kukmin_Ilbo" title="Kukmin Ilbo">Kukmin Ilbo</a></i> (in Korean). March 14, 2019.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Kukmin+Ilbo&rft.atitle=%5B%EB%A1%A4%EC%B1%94%EC%8A%A4%5D+SKT%2C+%27%ED%86%B5%EC%8B%A0%EC%82%AC+%EB%9D%BC%EC%9D%B4%EB%B2%8C%27+kt%EC%97%90+%EC%97%AD%EC%A0%84%EC%8A%B9%E2%80%A6+%EB%8B%A8%EB%8F%85+2%EC%9C%84+%EB%93%B1%EA%B7%B9&rft.date=2019-03-14&rft_id=http%3A%2F%2Fnews.kmib.co.kr%2Farticle%2Fview.asp%3Farcid%3D0013144591%26code%3D61162011%26sid1%3Di&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-52"><span class="mw-cite-backlink"><b><a href="#cite_ref-52">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://sports.v.daum.net/v/20220225034403777">"SK-KT서 '우승 반지 키스'→'저니맨 포수'의 6번째 여행도 '해피엔딩'?"</a> (in Korean). <a href="/wiki/Daum_(web_portal)" title="Daum (web portal)">Daum News</a>. February 25, 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=SK-KT%EC%84%9C+%27%EC%9A%B0%EC%8A%B9+%EB%B0%98%EC%A7%80+%ED%82%A4%EC%8A%A4%27%E2%86%92%27%EC%A0%80%EB%8B%88%EB%A7%A8+%ED%8F%AC%EC%88%98%27%EC%9D%98+6%EB%B2%88%EC%A7%B8+%EC%97%AC%ED%96%89%EB%8F%84+%27%ED%95%B4%ED%94%BC%EC%97%94%EB%94%A9%27%3F&rft.date=2022-02-25&rft_id=https%3A%2F%2Fsports.v.daum.net%2Fv%2F20220225034403777&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-53"><span class="mw-cite-backlink"><b><a href="#cite_ref-53">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20220403184717/https://www.hankyung.com/it/article/201407302232v">"영원한 라이벌, SKT-KT 프로리그 우승컵 놓고 맞붙는다"</a>. <i><a href="/wiki/Korea_Economic_Daily" class="mw-redirect" title="Korea Economic Daily">Korea Economic Daily</a></i> (in Korean). July 30, 2014. Archived from <a rel="nofollow" class="external text" href="https://www.hankyung.com/it/article/201407302232v">the original</a> on April 3, 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">April 3,</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Korea+Economic+Daily&rft.atitle=%EC%98%81%EC%9B%90%ED%95%9C+%EB%9D%BC%EC%9D%B4%EB%B2%8C%2C+SKT-KT+%ED%94%84%EB%A1%9C%EB%A6%AC%EA%B7%B8+%EC%9A%B0%EC%8A%B9%EC%BB%B5+%EB%86%93%EA%B3%A0+%EB%A7%9E%EB%B6%99%EB%8A%94%EB%8B%A4&rft.date=2014-07-30&rft_id=https%3A%2F%2Fwww.hankyung.com%2Fit%2Farticle%2F201407302232v&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> <li id="cite_note-54"><span class="mw-cite-backlink"><b><a href="#cite_ref-54">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://news.sbs.co.kr/news/endPage.do?news_id=N1000814817">"<span class="cs1-kern-left"></span>'통신사 라이벌' SK-KT, 농구코트서 3일 첫 대결"</a> (in Korean). <a href="/wiki/Seoul_Broadcasting_System" title="Seoul Broadcasting System">Seoul Broadcasting System</a>. November 1, 2010.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%27%ED%86%B5%EC%8B%A0%EC%82%AC+%EB%9D%BC%EC%9D%B4%EB%B2%8C%27+SK-KT%2C+%EB%86%8D%EA%B5%AC%EC%BD%94%ED%8A%B8%EC%84%9C+3%EC%9D%BC+%EC%B2%AB+%EB%8C%80%EA%B2%B0&rft.date=2010-11-01&rft_id=https%3A%2F%2Fnews.sbs.co.kr%2Fnews%2FendPage.do%3Fnews_id%3DN1000814817&rfr_id=info%3Asid%2Fen.wikipedia.org%3ASK+Telecom" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=SK_Telecom&action=edit&section=28" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid 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data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:SK_Telecom" class="extiw" title="commons:Category:SK Telecom">SK Telecom</a></span>.</div></div> </div> <ul><li><span class="official-website"><span class="url"><a rel="nofollow" class="external text" href="https://www.sktelecom.com">Official website</a></span></span></li> <li><a rel="nofollow" class="external text" href="https://www.tworld.co.kr">SK Telecom T world website</a></li> <li><a rel="nofollow" class="external text" href="https://www.youtube.com/user/TworldTV">SK Telecom's channel</a> on <a href="/wiki/YouTube_user_(identifier)" class="mw-redirect" title="YouTube user (identifier)">YouTube</a></li> <li>SK Telecom Americas website (<a rel="nofollow" class="external text" href="https://www.skta.com">English</a>)</li> <li>Business data for SK Telecom: <style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist 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li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><div class="hlist inline"><ul><li><a rel="nofollow" class="external text" href="https://www.bloomberg.com/quote/017670:KS">Bloomberg</a></li><li><a rel="nofollow" class="external text" href="https://www.google.com/finance/quote/017670:KRX">Google</a></li><li><a rel="nofollow" class="external text" href="https://www.reuters.com/markets/companies/017670.KS">Reuters</a></li><li><a rel="nofollow" class="external text" href="https://finance.yahoo.com/quote/017670.KS">Yahoo!</a></li></ul></div></li></ul> <div class="navbox-styles"><link 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.navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:SK_Group" title="Template:SK Group"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:SK_Group" title="Template talk:SK Group"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:SK_Group" title="Special:EditPage/Template:SK Group"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="SK" style="font-size:114%;margin:0 4em"><a href="/wiki/SK_Group" title="SK Group">SK</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ownership</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SK_Inc." title="SK Inc.">SK Inc.</a> <ul><li><a href="/wiki/Chey_Tae-won" title="Chey Tae-won">Chey Tae-won</a></li></ul></li></ul> </div></td><td class="noviewer navbox-image" rowspan="3" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:SK_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/SK_logo.svg/100px-SK_logo.svg.png" decoding="async" width="100" height="78" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/SK_logo.svg/150px-SK_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/SK_logo.svg/200px-SK_logo.svg.png 2x" data-file-width="163" data-file-height="127" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Subsidiaries</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/SK_Hynix" title="SK Hynix">SK Hynix</a></li> <li><a href="/wiki/SK_Inc." title="SK Inc.">SK Inc. C&C</a></li> <li><a href="/wiki/SK_Innovation" title="SK Innovation">SK Innovation</a></li> <li><a class="mw-selflink selflink">SK Telecom</a> <ul><li><a href="/wiki/SK_Broadband" title="SK Broadband">SK Broadband</a></li> <li><a href="/wiki/SK_Communications" title="SK Communications">SK Communications</a> <ul><li><a href="/wiki/Nate_(web_portal)" title="Nate (web portal)">Nate</a></li></ul></li> <li><a href="/wiki/SK_Infosec" title="SK Infosec">SK Shieldus</a></li> <li><a href="/wiki/SK_Planet" title="SK Planet">SK Planet</a></li> <li><a href="/wiki/Dreamus" title="Dreamus">Dreamus</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former and defunct</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Kakao_M" title="Kakao M">Loen Entertainment</a></li> <li><a href="/wiki/SK_Wyverns" class="mw-redirect" title="SK Wyverns">SK Wyverns</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sports</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Jeju_United_FC" title="Jeju United FC">Jeju United</a></li> <li><a href="/wiki/Seoul_SK_Knights" title="Seoul SK Knights">Seoul SK Knights</a></li> <li><a href="/wiki/T1_(esports)" title="T1 (esports)">T1</a></li> <li><a href="/wiki/SK_Sugar_Gliders" title="SK Sugar Gliders">SK Sugar Gliders</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <b><a href="/wiki/Category:SK_Group" title="Category:SK Group">Category</a></b></li> <li><span class="noviewer" typeof="mw:File"><span title="Commons page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/24px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <b><a href="https://commons.wikimedia.org/wiki/Category:SK_Group" class="extiw" title="commons:Category:SK Group">Commons</a></b></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="KT_Corporation" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:KT" title="Template:KT"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:KT" title="Template talk:KT"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:KT" title="Special:EditPage/Template:KT"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="KT_Corporation" style="font-size:114%;margin:0 4em"><a href="/wiki/KT_Corporation" title="KT Corporation">KT Corporation</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Affiliates</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BC_Card" title="BC Card">BC Card</a></li> <li><a href="/wiki/Genie_Music" title="Genie Music">Genie Music</a></li> <li><a href="/wiki/K_Bank" title="K Bank">K Bank</a></li> <li><a href="/wiki/KT_SkyLife" title="KT SkyLife">KT SkyLife</a></li> <li><a href="/wiki/SkyTV" title="SkyTV">SkyTV</a></li> <li><a href="/wiki/TVING" title="TVING">TVING</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former/defunct</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/KTF" title="KTF">KTF</a></li> <li><a href="/wiki/KT_Tech" class="mw-redirect" title="KT Tech">KT Tech</a></li> <li><a class="mw-selflink selflink">Korea Mobile Telecommunications</a></li> <li><a href="/wiki/Sidus_Pictures" title="Sidus Pictures">Sidus</a></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="3" style="width:1px;padding:0 0 0 2px"><div><span typeof="mw:File"><a href="/wiki/File:KT_Logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/KT_Logo.svg/100px-KT_Logo.svg.png" decoding="async" width="100" height="82" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/KT_Logo.svg/150px-KT_Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/KT_Logo.svg/200px-KT_Logo.svg.png 2x" data-file-width="246" data-file-height="201" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Services</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/NESPOT" title="NESPOT">NESPOT</a></li> <li><a href="/wiki/Genie_TV" title="Genie TV">Genie TV</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sports</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/KT_Rolster" title="KT Rolster">KT Rolster</a></li> <li><a href="/wiki/KT_Shooting_Team" title="KT Shooting Team">KT Shooting Team</a></li> <li><a href="/wiki/KT_Wiz" title="KT Wiz">KT Wiz</a></li> <li><a href="/wiki/Suwon_KT_Sonicboom" title="Suwon KT Sonicboom">Suwon KT Sonicboom</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Major_telecommunications_companies" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Major_telecommunications_companies" title="Template:Major telecommunications companies"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Major_telecommunications_companies" title="Template talk:Major telecommunications companies"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Major_telecommunications_companies" title="Special:EditPage/Template:Major telecommunications companies"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Major_telecommunications_companies" style="font-size:114%;margin:0 4em">Major <a href="/wiki/Telecommunications_companies" class="mw-redirect" title="Telecommunications companies">telecommunications companies</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div>Companies with an annual revenue of over US$10 billion</div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Am%C3%A9rica_M%C3%B3vil" title="América Móvil">América Móvil</a> <ul><li><a href="/wiki/Telmex" title="Telmex">Telmex</a></li></ul></li> <li><a href="/wiki/AT%26T" title="AT&T">AT&T</a></li> <li><a href="/wiki/Axiata" title="Axiata">Axiata</a></li> <li><a href="/wiki/Bell_Canada" title="Bell Canada">Bell Canada</a></li> <li><a href="/wiki/Bharti_Airtel" title="Bharti Airtel">Bharti Airtel</a></li> <li><a href="/wiki/Bridge_Alliance" title="Bridge Alliance">Bridge Alliance</a></li> <li><a href="/wiki/BT_Group" title="BT Group">BT Group</a></li> <li><a href="/wiki/China_Mobile" title="China Mobile">China Mobile</a> <ul><li><a href="/wiki/CMHK" title="CMHK">CMHK</a></li></ul></li> <li><a href="/wiki/China_Telecommunications_Corporation" title="China Telecommunications Corporation">China Telecommunications Corporation</a> <ul><li><a href="/wiki/China_Telecom" title="China Telecom">China Telecom</a></li></ul></li> <li><a href="/wiki/China_Unicom" title="China Unicom">China Unicom</a></li> <li><a href="/wiki/Chunghwa_Telecom" title="Chunghwa Telecom">Chunghwa Telecom</a></li> <li><a href="/wiki/CK_Hutchison_Holdings" title="CK Hutchison Holdings">CK Hutchison Holdings</a> <ul><li><a href="/wiki/3_(telecommunications)" class="mw-redirect" title="3 (telecommunications)">Three</a></li> <li><a href="/wiki/Hutchison_Asia_Telecom" title="Hutchison Asia Telecom">Hutchison Asia Telecom</a></li></ul></li> <li><a href="/wiki/Comcast" title="Comcast">Comcast</a></li> <li><a href="/wiki/Deutsche_Telekom" title="Deutsche Telekom">Deutsche Telekom</a> <ul><li><a href="/wiki/T-Mobile_(brand)" title="T-Mobile (brand)">T-Mobile</a></li></ul></li> <li><a href="/wiki/Digicel" title="Digicel">Digicel</a></li> <li><a href="/wiki/Government_of_India" title="Government of India">GoI</a> <ul><li><a href="/wiki/Vodafone_Idea" title="Vodafone Idea">Vodafone Idea</a></li> <li><a href="/wiki/Department_of_Telecommunications" title="Department of Telecommunications">DoT</a> <ul><li><a href="/wiki/Bharat_Sanchar_Nigam" class="mw-redirect" title="Bharat Sanchar Nigam">BSNL</a></li> <li><a href="/wiki/Mahanagar_Telephone_Nigam" class="mw-redirect" title="Mahanagar Telephone Nigam">MTNL</a></li></ul></li></ul></li> <li><a href="/wiki/Globe_Telecom" title="Globe Telecom">Globe</a></li> <li><a href="/wiki/Jio" title="Jio">Jio</a></li> <li><a href="/wiki/KDDI" title="KDDI">KDDI</a></li> <li><a href="/wiki/KPN" title="KPN">KPN</a></li> <li><a href="/wiki/KT_Corporation" title="KT Corporation">KT Corporation</a></li> <li><a href="/wiki/Liberty_Global" title="Liberty Global">Liberty Global</a> <ul><li>Liberty LA <ul><li><a href="/wiki/Liberty_Puerto_Rico" title="Liberty Puerto Rico">Liberty PR</a></li> <li><a href="/wiki/Flow_(brand)" title="Flow (brand)">FLOW</a></li></ul></li></ul></li> <li><a href="/wiki/Lumen_Technologies" title="Lumen Technologies">Lumen Technologies</a></li> <li><a href="/wiki/MTN_Group" title="MTN Group">MTN</a></li> <li><a href="/wiki/MTS_(network_provider)" class="mw-redirect" title="MTS (network provider)">MTS</a></li> <li><a href="/wiki/Nippon_Telegraph_%26_Telephone" class="mw-redirect" title="Nippon Telegraph & Telephone">NTT</a> <ul><li><a href="/wiki/NTT_DoCoMo" class="mw-redirect" title="NTT DoCoMo">NTT DoCoMo</a></li></ul></li> <li><a href="/wiki/Oi_(telecommunications)" title="Oi (telecommunications)">Oi</a></li> <li><a href="/wiki/Ooredoo" title="Ooredoo">Ooredoo</a></li> <li><a href="/wiki/Orange_S.A." title="Orange S.A.">Orange S.A.</a></li> <li><a href="/wiki/PCCW" title="PCCW">PCCW</a></li> <li><a href="/wiki/PLDT" title="PLDT">PLDT</a></li> <li><a href="/wiki/Rogers_Communications" title="Rogers Communications">Rogers</a></li> <li><a href="/wiki/Singtel" title="Singtel">Singtel</a></li> <li><a class="mw-selflink selflink">SK Telecom</a></li> <li><a href="/wiki/SoftBank_Group" title="SoftBank Group">SoftBank Mobile</a></li> <li><a href="/wiki/Spark_New_Zealand" title="Spark New Zealand">Spark</a></li> <li><a href="/wiki/Swisscom" title="Swisscom">Swisscom</a></li> <li><a href="/wiki/Tata_Teleservices" title="Tata Teleservices">Tata Teleservices</a></li> <li><a href="/wiki/Telef%C3%B3nica" title="Telefónica">Telefónica</a> <ul><li><a href="/wiki/Movistar" title="Movistar">Movistar</a></li> <li><a href="/wiki/O2_(brand)" title="O2 (brand)">O2</a></li> <li><a href="/wiki/Vivo_(telecommunications_company)" title="Vivo (telecommunications company)">Vivo</a></li></ul></li> <li><a href="/wiki/Telenor" title="Telenor">Telenor</a></li> <li><a href="/wiki/Telkom_Indonesia" title="Telkom Indonesia">Telkom Indonesia</a></li> <li><a href="/wiki/Telstra" title="Telstra">Telstra</a></li> <li><a href="/wiki/Telus" title="Telus">Telus</a></li> <li><a href="/wiki/TIM_Group" title="TIM Group">TIM</a></li> <li><a href="/wiki/TPG_Telecom" title="TPG Telecom">TPG Telecom</a></li> <li><a href="/wiki/Trilogy_International_Partners" title="Trilogy International Partners">Trilogy International Partners</a></li> <li><a href="/wiki/True_Corporation" title="True Corporation">True</a></li> <li><a href="/wiki/T%C3%BCrk_Telekom" title="Türk Telekom">Türk Telekom</a></li> <li><a href="/wiki/VEON" title="VEON">VEON</a></li> <li><a href="/wiki/Verizon" title="Verizon">Verizon</a></li> <li><a href="/wiki/Viettel" title="Viettel">Viettel</a></li> <li><a href="/wiki/Vodafone" title="Vodafone">Vodafone</a> <ul><li><a href="/wiki/Vodacom" title="Vodacom">Vodacom</a></li></ul></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Members_of_the_Bridge_Alliance" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Bridge_Alliance" title="Template:Bridge Alliance"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Bridge_Alliance" title="Template talk:Bridge Alliance"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Bridge_Alliance" title="Special:EditPage/Template:Bridge Alliance"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Members_of_the_Bridge_Alliance" style="font-size:114%;margin:0 4em">Members of the <a href="/wiki/Bridge_Alliance" title="Bridge Alliance">Bridge Alliance</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/India" title="India"><img alt="India" src="//upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/23px-Flag_of_India.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/35px-Flag_of_India.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/45px-Flag_of_India.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Bharti_Airtel" title="Bharti Airtel">Bharti Airtel</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Thailand" title="Thailand"><img alt="Thailand" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_Thailand.svg/23px-Flag_of_Thailand.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_Thailand.svg/35px-Flag_of_Thailand.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_Thailand.svg/45px-Flag_of_Thailand.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Advanced_Info_Service" title="Advanced Info Service">AIS</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Turkey" title="Turkey"><img alt="Turkey" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Flag_of_Turkey.svg/23px-Flag_of_Turkey.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Flag_of_Turkey.svg/35px-Flag_of_Turkey.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Flag_of_Turkey.svg/45px-Flag_of_Turkey.svg.png 2x" data-file-width="1200" data-file-height="800" /></a></span></span> <a href="/wiki/Avea" class="mw-redirect" title="Avea">Avea</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Hong_Kong" title="Hong Kong"><img alt="Hong Kong" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/23px-Flag_of_Hong_Kong.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/35px-Flag_of_Hong_Kong.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Flag_of_Hong_Kong.svg/45px-Flag_of_Hong_Kong.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/CSL_Mobile" title="CSL Mobile">CSL</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Macau" title="Macau"><img alt="Macau" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/23px-Flag_of_Macau.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/35px-Flag_of_Macau.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/Flag_of_Macau.svg/45px-Flag_of_Macau.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Companhia_de_Telecomunica%C3%A7%C3%B5es_de_Macau" title="Companhia de Telecomunicações de Macau">CTM</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Philippines" title="Philippines"><img alt="Philippines" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Flag_of_the_Philippines.svg/23px-Flag_of_the_Philippines.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Flag_of_the_Philippines.svg/35px-Flag_of_the_Philippines.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/Flag_of_the_Philippines.svg/46px-Flag_of_the_Philippines.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Globe_Telecom" title="Globe Telecom">Globe</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Malaysia" title="Malaysia"><img alt="Malaysia" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/66/Flag_of_Malaysia.svg/23px-Flag_of_Malaysia.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/66/Flag_of_Malaysia.svg/35px-Flag_of_Malaysia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/66/Flag_of_Malaysia.svg/46px-Flag_of_Malaysia.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Maxis_Communications" title="Maxis Communications">Maxis</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Vietnam" title="Vietnam"><img alt="Vietnam" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Flag_of_Vietnam.svg/23px-Flag_of_Vietnam.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Flag_of_Vietnam.svg/35px-Flag_of_Vietnam.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/21/Flag_of_Vietnam.svg/45px-Flag_of_Vietnam.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/MobiFone" title="MobiFone">MobiFone</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Australia" title="Australia"><img alt="Australia" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/23px-Flag_of_Australia_%28converted%29.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/35px-Flag_of_Australia_%28converted%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/Flag_of_Australia_%28converted%29.svg/46px-Flag_of_Australia_%28converted%29.svg.png 2x" data-file-width="1280" data-file-height="640" /></a></span></span> <a href="/wiki/Optus" title="Optus">Optus</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Singapore" title="Singapore"><img alt="Singapore" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/23px-Flag_of_Singapore.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/35px-Flag_of_Singapore.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/48/Flag_of_Singapore.svg/45px-Flag_of_Singapore.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Singtel" title="Singtel">Singtel</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/South_Korea" title="South Korea"><img alt="South Korea" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/23px-Flag_of_South_Korea.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/35px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/45px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a class="mw-selflink selflink">SK Telecom</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Japan" title="Japan"><img alt="Japan" src="//upload.wikimedia.org/wikipedia/en/thumb/9/9e/Flag_of_Japan.svg/23px-Flag_of_Japan.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/9e/Flag_of_Japan.svg/35px-Flag_of_Japan.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/9e/Flag_of_Japan.svg/45px-Flag_of_Japan.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/SoftBank_Group" title="SoftBank Group">SoftBank</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Saudi_Arabia" title="Saudi Arabia"><img alt="Saudi Arabia" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/23px-Flag_of_Saudi_Arabia.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/35px-Flag_of_Saudi_Arabia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Flag_of_Saudi_Arabia.svg/45px-Flag_of_Saudi_Arabia.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Saudi_Telecom_Company" class="mw-redirect" title="Saudi Telecom Company">STC</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Taiwan" title="Taiwan"><img alt="Taiwan" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Flag_of_the_Republic_of_China.svg/23px-Flag_of_the_Republic_of_China.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Flag_of_the_Republic_of_China.svg/35px-Flag_of_the_Republic_of_China.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Flag_of_the_Republic_of_China.svg/45px-Flag_of_the_Republic_of_China.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Taiwan_Mobile" title="Taiwan Mobile">Taiwan Mobile</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/East_Timor" title="East Timor"><img alt="East Timor" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Flag_of_East_Timor.svg/23px-Flag_of_East_Timor.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Flag_of_East_Timor.svg/35px-Flag_of_East_Timor.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Flag_of_East_Timor.svg/46px-Flag_of_East_Timor.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Telkomcel" title="Telkomcel">Telkomcel</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Indonesia" title="Indonesia"><img alt="Indonesia" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Flag_of_Indonesia.svg/23px-Flag_of_Indonesia.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Flag_of_Indonesia.svg/35px-Flag_of_Indonesia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Flag_of_Indonesia.svg/45px-Flag_of_Indonesia.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Telkomsel" title="Telkomsel">Telkomsel</a></li> <li><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Kuwait" title="Kuwait"><img alt="Kuwait" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/23px-Flag_of_Kuwait.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/35px-Flag_of_Kuwait.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Flag_of_Kuwait.svg/46px-Flag_of_Kuwait.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> VIVA</li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="23x15px&#124;border_&#124;alt=South_Korea&#124;link=South_Korea_South_Korean_mobile_network_operators" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Mobile_network_operators_of_South_Korea" title="Template:Mobile network operators of South Korea"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Mobile_network_operators_of_South_Korea" title="Template talk:Mobile network operators of South Korea"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Mobile_network_operators_of_South_Korea" title="Special:EditPage/Template:Mobile network operators of South Korea"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="23x15px&#124;border_&#124;alt=South_Korea&#124;link=South_Korea_South_Korean_mobile_network_operators" style="font-size:114%;margin:0 4em"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/South_Korea" title="South Korea"><img alt="South Korea" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/23px-Flag_of_South_Korea.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/35px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/45px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/List_of_mobile_network_operators_of_the_Asia_Pacific_region#South_Korea" class="mw-redirect" title="List of mobile network operators of the Asia Pacific region">South Korean mobile network operators</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">SK Telecom</a></li> <li><a href="/wiki/KT_Corporation" title="KT Corporation">KT</a></li> <li><a href="/wiki/LG_Uplus" title="LG Uplus">LG Uplus</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="23x15px&#124;border_&#124;alt=&#124;link=_KOSPI_200_companies_of_South_Korea" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:KOSPI_200" title="Template:KOSPI 200"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:KOSPI_200" title="Template talk:KOSPI 200"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:KOSPI_200" title="Special:EditPage/Template:KOSPI 200"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="23x15px&#124;border_&#124;alt=&#124;link=_KOSPI_200_companies_of_South_Korea" style="font-size:114%;margin:0 4em"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/23px-Flag_of_South_Korea.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/35px-Flag_of_South_Korea.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/09/Flag_of_South_Korea.svg/45px-Flag_of_South_Korea.svg.png 2x" data-file-width="900" data-file-height="600" /></span></span></span> <a href="/wiki/KOSPI_200" title="KOSPI 200">KOSPI 200</a> companies of <a href="/wiki/South_Korea" title="South Korea">South Korea</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amorepacific_Corporation" title="Amorepacific Corporation">Amorepacific</a></li> <li>Amorepacific Group</li> <li><a href="/wiki/Asiana_Airlines" title="Asiana Airlines">Asiana Airlines</a></li> <li><a href="/wiki/CU_(store)" title="CU (store)">BGF Retail</a></li> <li><a href="/wiki/BNK_Financial_Group" title="BNK Financial Group">BNK Financial</a></li> <li><a href="/wiki/Celltrion" title="Celltrion">Celltrion</a></li> <li><a href="/wiki/Cheil_Worldwide" title="Cheil Worldwide">Cheil Worldwide</a></li> <li><a href="/wiki/Chong_Kun_Dang" title="Chong Kun Dang">Chong Kun Dang</a></li> <li><a href="/wiki/CJ_Group" title="CJ Group">CJ</a></li> <li><a href="/wiki/CJ_CheilJedang" title="CJ CheilJedang">CJ CheilJedang</a></li> <li><a href="/wiki/CJ_Logistics" title="CJ Logistics">CJ Logistics</a></li> <li>Cosmax</li> <li>Cosmo Chemical</li> <li><a href="/wiki/Coway_(company)" title="Coway (company)">Coway</a></li> <li><a href="/wiki/CS_Wind" title="CS Wind">CS Wind</a></li> <li>Daesang</li> <li><a href="/wiki/Daewoo_E%26C" title="Daewoo E&C">Daewoo E&C</a></li> <li>Daewoong</li> <li><a href="/wiki/Daewoong_Pharmaceutical" title="Daewoong Pharmaceutical">Daewoong Pharmaceutical</a></li> <li><a href="/wiki/DB_HiTek" title="DB HiTek">DB HiTek</a></li> <li><a href="/wiki/DB_Insurance" title="DB Insurance">DB Insurance</a></li> <li>Dentium</li> <li><a href="/wiki/DGB_Financial_Group" title="DGB Financial Group">DGB Financial</a></li> <li><a href="/wiki/DL_Group" title="DL Group">DL</a></li> <li><a href="/wiki/DL_E%26C" title="DL E&C">DL E&C</a></li> <li>Dongsuh</li> <li>Dongwon Systems</li> <li><a href="/wiki/Doosan_Group" title="Doosan Group">Doosan</a></li> <li><a href="/wiki/Doosan_Bobcat" class="mw-redirect" title="Doosan Bobcat">Doosan Bobcat</a></li> <li><a href="/wiki/Doosan_Enerbility" title="Doosan Enerbility">Doosan Enerbility</a></li> <li>Doosan Fuel Cell</li> <li>DoubleU Games</li> <li>Ecopro Materials</li> <li><a href="/wiki/Emart" title="Emart">Emart</a></li> <li>F&F</li> <li><a href="/wiki/Fila" title="Fila">Fila</a></li> <li>Foosung</li> <li>Grand Korea Leisure</li> <li><a href="/wiki/Green_Cross_(South_Korean_company)" title="Green Cross (South Korean company)">Green Cross</a></li> <li>Green Cross Holdings</li> <li><a href="/wiki/GS_Group" title="GS Group">GS</a></li> <li><a href="/wiki/GS_Engineering_%26_Construction" class="mw-redirect" title="GS Engineering & Construction">GS E&C</a></li> <li>GS Retail</li> <li><a href="/wiki/Hana_Financial_Group" title="Hana Financial Group">Hana Financial</a></li> <li>Hana Tour</li> <li>Hanall Biopharma</li> <li><a href="/wiki/Hanil_Cement" title="Hanil Cement">Hanil Cement</a></li> <li><a href="/wiki/Hanjin" title="Hanjin">Hanjin KAL</a></li> <li>Hankook & Company</li> <li><a href="/wiki/Hankook" title="Hankook">Hankook</a></li> <li><a href="/wiki/Hanmi_Pharm" title="Hanmi Pharm">Hanmi Pharm</a></li> <li>Hanmi Science</li> <li><a href="/wiki/Hanon_Systems" title="Hanon Systems">Hanon Systems</a></li> <li>Hansae</li> <li><a href="/wiki/Hansol" title="Hansol">Hansol Chemical</a></li> <li><a href="/wiki/Hanssem" title="Hanssem">Hanssem</a></li> <li><a href="/wiki/Hanwha_Group" title="Hanwha Group">Hanwha</a></li> <li><a href="/wiki/Hanwha_Aerospace" title="Hanwha Aerospace">Hanwha Aerospace</a></li> <li><a href="/wiki/Hanwha_Life_Insurance" title="Hanwha Life Insurance">Hanwha Life</a></li> <li><a href="/wiki/Hanwha_Ocean" title="Hanwha Ocean">Hanwha Ocean</a></li> <li><a href="/wiki/Hanwha_Solutions" title="Hanwha Solutions">Hanwha Solutions</a></li> <li><a href="/wiki/Hanwha_Systems" class="mw-redirect" title="Hanwha Systems">Hanwha Systems</a></li> <li><a href="/wiki/HD_Hyundai" title="HD Hyundai">HD Hyundai</a></li> <li>HD Hyundai Electric</li> <li><a href="/wiki/HD_Hyundai_Heavy_Industries" title="HD Hyundai Heavy Industries">HD Hyundai Heavy</a></li> <li><a href="/wiki/HD_Hyundai_Infracore" title="HD Hyundai Infracore">HD Hyundai Infracore</a></li> <li><a href="/wiki/HD_Hyundai_Mipo" title="HD Hyundai Mipo">HD Hyundai Mipo</a></li> <li>HD KSOE</li> <li><a href="/wiki/HiteJinro" title="HiteJinro">HiteJinro</a></li> <li><a href="/wiki/HL_Mando" title="HL Mando">HL Mando</a></li> <li><a href="/wiki/HMM_(company)" title="HMM (company)">HMM</a></li> <li><a href="/wiki/Hotel_Shilla" title="Hotel Shilla">Hotel Shilla</a></li> <li><a href="/wiki/Hybe_Corporation" title="Hybe Corporation">Hybe</a></li> <li><a href="/wiki/Hyosung" title="Hyosung">Hyosung</a></li> <li>Hyosung Advanced Materials</li> <li>Hyosung TNC</li> <li><a href="/wiki/Hyundai_Department_Store" title="Hyundai Department Store">Hyundai Department Store</a></li> <li><a href="/wiki/Hyundai_Elevator" title="Hyundai Elevator">Hyundai Elevator</a></li> <li><a href="/wiki/Hyundai_Engineering_%26_Construction" title="Hyundai Engineering & Construction">Hyundai E&C</a></li> <li><a href="/wiki/Hyundai_Glovis" title="Hyundai Glovis">Hyundai Glovis</a></li> <li><a href="/wiki/Hyundai_Marine_%26_Fire_Insurance" title="Hyundai Marine & Fire Insurance">Hyundai Marine & Fire</a></li> <li><a href="/wiki/Hyundai_Mobis" title="Hyundai Mobis">Hyundai Mobis</a></li> <li><a href="/wiki/Hyundai_Motor_Company" title="Hyundai Motor Company">Hyundai Motor</a></li> <li><a href="/wiki/Hyundai_Rotem" title="Hyundai Rotem">Hyundai Rotem</a></li> <li><a href="/wiki/Hyundai_Steel" title="Hyundai Steel">Hyundai Steel</a></li> <li><a href="/wiki/Hyundai_WIA" title="Hyundai WIA">Hyundai WIA</a></li> <li><a href="/wiki/Iljin_Group" title="Iljin Group">Iljin Hysolus</a></li> <li><a href="/wiki/Industrial_Bank_of_Korea" title="Industrial Bank of Korea">Industrial Bank of Korea</a></li> <li>IS Dongseo</li> <li>JB Financial Group</li> <li><a href="/wiki/Kakao" title="Kakao">Kakao</a></li> <li><a href="/wiki/KakaoBank" title="KakaoBank">KakaoBank</a></li> <li><a href="/wiki/KakaoPay" title="KakaoPay">KakaoPay</a></li> <li><a href="/wiki/Kangwon_Land" title="Kangwon Land">Kangwon Land</a></li> <li><a href="/wiki/KB_Financial_Group" title="KB Financial Group">KB Financial</a></li> <li><a href="/wiki/KCC_Corporation" title="KCC Corporation">KCC</a></li> <li><a href="/wiki/Korea_Electric_Power_Corporation" title="Korea Electric Power Corporation">KEPCO</a></li> <li><a href="/wiki/KEPCO_E%26C" title="KEPCO E&C">KEPCO E&C</a></li> <li><a href="/wiki/KEPCO_Plant_Service_%26_Engineering" title="KEPCO Plant Service & Engineering">KEPCO KPS</a></li> <li><a href="/wiki/KG_Mobility" title="KG Mobility">KG Mobility</a></li> <li><a href="/wiki/KG_Steel" title="KG Steel">KG Steel</a></li> <li><a href="/wiki/Kia" title="Kia">Kia</a></li> <li><a href="/wiki/Kiwoom_Securities" title="Kiwoom Securities">Kiwoom Securities</a></li> <li>Kolmar Korea</li> <li><a href="/wiki/Kolon_Industries" title="Kolon Industries">Kolon</a></li> <li><a href="/wiki/Korea_Aerospace_Industries" title="Korea Aerospace Industries">Korea Aerospace</a></li> <li><a href="/wiki/Korea_Gas_Corporation" title="Korea Gas Corporation">Korea Gas</a></li> <li>Korea Investment</li> <li>Korea Petrochemical</li> <li><a href="/wiki/Korea_Zinc" title="Korea Zinc">Korea Zinc</a></li> <li><a href="/wiki/Korean_Air" title="Korean Air">Korean Air</a></li> <li><a href="/wiki/Krafton" title="Krafton">Krafton</a></li> <li><a href="/wiki/KT_Corporation" title="KT Corporation">KT</a></li> <li><a href="/wiki/Korea_Tobacco_%26_Ginseng_Corporation" title="Korea Tobacco & Ginseng Corporation">KT&G</a></li> <li><a href="/wiki/Kumho_Petrochemical" title="Kumho Petrochemical">Kumho Petrochemical</a></li> <li><a href="/wiki/Kumho_Tire" title="Kumho Tire">Kumho Tire</a></li> <li>Kumyang</li> <li><a href="/wiki/LG" title="LG">LG</a></li> <li><a href="/wiki/LG_Chem" title="LG Chem">LG Chem</a></li> <li><a href="/wiki/LG_Display" title="LG Display">LG Display</a></li> <li><a href="/wiki/LG_Electronics" title="LG Electronics">LG Electronics</a></li> <li><a href="/wiki/LG_Energy_Solution" title="LG Energy Solution">LG Energy Solution</a></li> <li><a href="/wiki/LG_Household_%26_Health_Care" title="LG Household & Health Care">LG H&H</a></li> <li><a href="/wiki/LG_Innotek" title="LG Innotek">LG Innotek</a></li> <li><a href="/wiki/LG_Uplus" title="LG Uplus">LG Uplus</a></li> <li><a href="/wiki/LIG_Nex1" title="LIG Nex1">LIG Nex1</a></li> <li><a href="/wiki/Lotte_Corporation" title="Lotte Corporation">Lotte</a></li> <li><a href="/wiki/Lotte_Chemical" title="Lotte Chemical">Lotte Chemical</a></li> <li><a href="/wiki/Lotte_Chilsung" title="Lotte Chilsung">Lotte Chilsung</a></li> <li>Lotte Fine Chemical</li> <li>Lotte Energy Materials</li> <li><a href="/wiki/Lotte_Shopping" title="Lotte Shopping">Lotte Shopping</a></li> <li><a href="/wiki/Lotte_Tour_Development" title="Lotte Tour Development">Lotte Tour Development</a></li> <li><a href="/wiki/Lotte_Wellfood" title="Lotte Wellfood">Lotte Wellfood</a></li> <li><a href="/wiki/LS_Group" title="LS Group">LS</a></li> <li>LS Electric</li> <li>LX International</li> <li><a href="/wiki/Meritz_Financial_Group" title="Meritz Financial Group">Meritz Financial</a></li> <li><a href="/wiki/Mirae_Asset_Securities" title="Mirae Asset Securities">Mirae Asset Securities</a></li> <li>Myoungshin</li> <li><a href="/wiki/Naver_Corporation" title="Naver Corporation">Naver</a></li> <li><a href="/wiki/NCSoft" title="NCSoft">NCSoft</a></li> <li><a href="/wiki/Netmarble" title="Netmarble">Netmarble</a></li> <li><a href="/wiki/NH_Investment_%26_Securities" title="NH Investment & Securities">NH Investment & Securities</a></li> <li><a href="/wiki/Nongshim" title="Nongshim">Nongshim</a></li> <li><a href="/wiki/OCI_(company)" title="OCI (company)">OCI</a></li> <li><a href="/wiki/Orion_Corporation_(South_Korean_company)" title="Orion Corporation (South Korean company)">Orion</a></li> <li>Orion Holdings</li> <li><a href="/wiki/Ottogi" title="Ottogi">Ottogi</a></li> <li><a href="/wiki/Pan_Ocean" title="Pan Ocean">Pan Ocean</a></li> <li>PI Advanced Materials</li> <li><a href="/wiki/Poongsan_Corporation" title="Poongsan Corporation">Poongsan</a></li> <li><a href="/wiki/POSCO" title="POSCO">POSCO</a></li> <li><a href="/wiki/POSCO_Future_M" title="POSCO Future M">POSCO Future M</a></li> <li><a href="/wiki/POSCO_International" title="POSCO International">POSCO International</a></li> <li>S-1 Corporation</li> <li>Sama Aluminium</li> <li><a href="/wiki/Samsung_Biologics" title="Samsung Biologics">Samsung Biologics</a></li> <li><a href="/wiki/Samsung_C%26T_Corporation" title="Samsung C&T Corporation">Samsung C&T</a></li> <li><a href="/wiki/Samsung_Card" title="Samsung Card">Samsung Card</a></li> <li><a href="/wiki/Samsung_Electro-Mechanics" title="Samsung Electro-Mechanics">Samsung Electro-Mechanics</a></li> <li><a href="/wiki/Samsung_Electronics" title="Samsung Electronics">Samsung Electronics</a></li> <li><a href="/wiki/Samsung_Engineering" title="Samsung Engineering">Samsung Engineering</a></li> <li><a href="/wiki/Samsung_Fire_%26_Marine_Insurance" title="Samsung Fire & Marine Insurance">Samsung Fire & Marine</a></li> <li><a href="/wiki/Samsung_Heavy_Industries" title="Samsung Heavy Industries">Samsung Heavy</a></li> <li><a href="/wiki/Samsung_Life_Insurance" title="Samsung Life Insurance">Samsung Life</a></li> <li><a href="/wiki/Samsung_SDI" title="Samsung SDI">Samsung SDI</a></li> <li><a href="/wiki/Samsung_SDS" title="Samsung SDS">Samsung SDS</a></li> <li><a href="/wiki/Samsung_Securities" title="Samsung Securities">Samsung Securities</a></li> <li><a href="/wiki/Samyang_Foods" title="Samyang Foods">Samyang Foods</a></li> <li>SD Biosensor</li> <li><a href="/wiki/Seah_Holdings" title="Seah Holdings">Seah Besteel</a></li> <li>Sebang</li> <li><a href="/wiki/Shinhan_Financial_Group" title="Shinhan Financial Group">Shinhan Financial</a></li> <li>Shinpoong</li> <li><a href="/wiki/Shinsegae" title="Shinsegae">Shinsegae</a></li> <li>Shinsegae International</li> <li><a href="/wiki/SK_Inc." title="SK Inc.">SK</a></li> <li>SK Biopharm</li> <li>SK Bioscience</li> <li>SK Chemical</li> <li><a href="/wiki/SK_Hynix" title="SK Hynix">SK Hynix</a></li> <li>SK IE Technology</li> <li><a href="/wiki/SK_Innovation" title="SK Innovation">SK Innovation</a></li> <li><a href="/wiki/SK_Networks" class="mw-redirect" title="SK Networks">SK Networks</a></li> <li>SK Square</li> <li><a class="mw-selflink selflink">SK Telecom</a></li> <li><a href="/wiki/SKC_(company)" class="mw-redirect" title="SKC (company)">SKC</a></li> <li><a href="/wiki/SL_Corporation" title="SL Corporation">SL</a></li> <li><a href="/wiki/S-Oil" title="S-Oil">S-Oil</a></li> <li>Ssangyong C&E</li> <li><a href="/wiki/Taihan_Cable_%26_Solution" title="Taihan Cable & Solution">Taihan</a></li> <li>TCC Steel</li> <li>TKG Huchems</li> <li><a href="/wiki/Woori_Financial_Group" title="Woori Financial Group">Woori Financial</a></li> <li>Youlchon Chemical</li> <li><a href="/wiki/Young_Poong_Group" title="Young Poong Group">Young Poong</a></li> <li>Youngone</li> <li>Youngone Holdings</li> <li><a href="/wiki/Yuhan" title="Yuhan">Yuhan</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Film_distributors_of_South_Korea" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Film_distributors_of_South_Korea" title="Template:Film distributors of South Korea"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Film_distributors_of_South_Korea" title="Template talk:Film distributors of South Korea"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Film_distributors_of_South_Korea" title="Special:EditPage/Template:Film distributors of South Korea"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Film_distributors_of_South_Korea" style="font-size:114%;margin:0 4em">Film distributors of South Korea</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cinema_Service" title="Cinema Service">Cinema Service</a></li> <li><a href="/wiki/CJ_Entertainment" title="CJ Entertainment">CJ Entertainment</a></li> <li><a href="/wiki/Daou_Technology_Inc." title="Daou Technology Inc.">Kidari Ent</a></li> <li>Isu C&E</li> <li><a href="/wiki/Lotte_Cultureworks" title="Lotte Cultureworks">Lotte Cultureworks</a></li> <li><a href="/wiki/Myung_Films" title="Myung Films">Myung Films</a></li> <li><a href="/wiki/Next_Entertainment_World" title="Next Entertainment World">Next Entertainment World</a></li> <li>Pancinema</li> <li><a href="/wiki/Plus_M_Entertainment" title="Plus M Entertainment">Plus M Entertainment</a></li> <li><a class="mw-selflink selflink">SK Telecom</a></li> <li><a href="/wiki/SM_Entertainment" title="SM Entertainment">SM Entertainment</a></li> <li><a href="/wiki/SBS_Contents_Hub" title="SBS Contents Hub">SBS Contents Hub</a></li> <li><a href="/wiki/Showbox" title="Showbox">Showbox</a></li> <li><a href="/wiki/Sidus_Pictures" title="Sidus Pictures">Sidus Pictures</a></li> <li><a href="/wiki/Suta_Group" title="Suta Group">Suta Group</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Film_distributors_of_South_Korea" title="Category:Film distributors of South Korea">Category</a></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"></div><div role="navigation" class="navbox" aria-labelledby="Telecommunications" style="padding:3px"><table class="nowraplinks hlist mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Telecommunications" title="Template:Telecommunications"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Telecommunications" title="Template talk:Telecommunications"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Telecommunications" title="Special:EditPage/Template:Telecommunications"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Telecommunications" style="font-size:114%;margin:0 4em"><a href="/wiki/Telecommunications" title="Telecommunications">Telecommunications</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/History_of_telecommunication" title="History of telecommunication">History</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Beacon#For_defensive_communications" title="Beacon">Beacon</a></li> <li><a href="/wiki/History_of_broadcasting" title="History of broadcasting">Broadcasting</a></li> <li><a href="/wiki/Cable_protection_system" title="Cable protection system">Cable protection system</a></li> <li><a href="/wiki/Cable_television" title="Cable television">Cable TV</a></li> <li><a href="/wiki/Communications_satellite#History" title="Communications satellite">Communications satellite</a></li> <li><a href="/wiki/Computer_network#History" title="Computer network">Computer network</a></li> <li><a href="/wiki/Data_compression" title="Data compression">Data compression</a> <ul><li><a href="/wiki/Audio_coding_format" title="Audio coding format">audio</a></li> <li><a href="/wiki/Discrete_cosine_transform" title="Discrete cosine transform">DCT</a></li> <li><a href="/wiki/Image_compression" title="Image compression">image</a></li> <li><a href="/wiki/Video_coding_format" title="Video coding format">video</a></li></ul></li> <li><a href="/wiki/Digital_media" title="Digital media">Digital media</a> <ul><li><a href="/wiki/Internet_video" title="Internet video">Internet video</a></li> <li><a href="/wiki/Online_video_platform" title="Online video platform">online video platform</a></li> <li><a href="/wiki/Social_media" title="Social media">social media</a></li> <li><a href="/wiki/Streaming_media" title="Streaming media">streaming</a></li></ul></li> <li><a href="/wiki/Drums_in_communication" title="Drums in communication">Drums</a></li> <li><a href="/wiki/Edholm%27s_law" title="Edholm's law">Edholm's law</a></li> <li><a href="/wiki/Electrical_telegraph#History" title="Electrical telegraph">Electrical telegraph</a></li> <li><a href="/wiki/Fax#History" title="Fax">Fax</a></li> <li><a href="/wiki/Heliograph#History" title="Heliograph">Heliographs</a></li> <li><a href="/wiki/Hydraulic_telegraph#Greek_hydraulic_semaphore_system" title="Hydraulic telegraph">Hydraulic telegraph</a></li> <li><a href="/wiki/Information_Age" title="Information Age">Information Age</a></li> <li><a href="/wiki/Information_revolution" class="mw-redirect" title="Information revolution">Information revolution</a></li> <li><a href="/wiki/History_of_the_Internet" title="History of the Internet">Internet</a></li> <li><a href="/wiki/Mass_media#History" title="Mass media">Mass media</a></li> <li><a href="/wiki/History_of_mobile_phones" title="History of mobile phones">Mobile phone</a> <ul><li><a href="/wiki/Smartphone" title="Smartphone">Smartphone</a></li></ul></li> <li><a href="/wiki/Optical_communication" title="Optical communication">Optical telecommunication</a></li> <li><a href="/wiki/Optical_telegraph" title="Optical telegraph">Optical telegraphy</a></li> <li><a href="/wiki/Pager" title="Pager">Pager</a></li> <li><a href="/wiki/Photophone" title="Photophone">Photophone</a></li> <li><a href="/wiki/History_of_prepaid_mobile_phones" title="History of prepaid mobile phones">Prepaid mobile phone</a></li> <li><a href="/wiki/History_of_radio" title="History of radio">Radio</a></li> <li><a href="/wiki/Radiotelephone" title="Radiotelephone">Radiotelephone</a></li> <li><a href="/wiki/Communications_satellite" title="Communications satellite">Satellite communications</a></li> <li><a href="/wiki/Semaphore" title="Semaphore">Semaphore</a> <ul><li><a href="/wiki/Phryctoria" title="Phryctoria">Phryctoria</a></li></ul></li> <li><a href="/wiki/Semiconductor" title="Semiconductor">Semiconductor</a> <ul><li><a href="/wiki/Semiconductor_device" title="Semiconductor device">device</a></li> <li><a href="/wiki/MOSFET" title="MOSFET">MOSFET</a></li> <li><a href="/wiki/History_of_the_transistor" title="History of the transistor">transistor</a></li></ul></li> <li><a href="/wiki/Smoke_signal" title="Smoke signal">Smoke signals</a></li> <li><a href="/wiki/History_of_telecommunication" title="History of telecommunication">Telecommunications history</a></li> <li><a href="/wiki/Telautograph" title="Telautograph">Telautograph</a></li> <li><a href="/wiki/Telegraphy" title="Telegraphy">Telegraphy</a></li> <li><a href="/wiki/Teleprinter" title="Teleprinter">Teleprinter</a> (teletype)</li> <li><a href="/wiki/History_of_the_telephone" title="History of the telephone">Telephone</a></li> <li><i><a href="/wiki/The_Telephone_Cases" title="The Telephone Cases">The Telephone Cases</a></i></li> <li><a href="/wiki/History_of_television" title="History of television">Television</a> <ul><li><a href="/wiki/Digital_television" title="Digital television">digital</a></li> <li><a href="/wiki/Streaming_television" title="Streaming television">streaming</a></li></ul></li> <li><a href="/wiki/Submarine_communications_cable#Early_history:_telegraph_and_coaxial_cables" title="Submarine communications cable">Undersea telegraph line</a></li> <li><a href="/wiki/History_of_videotelephony" title="History of videotelephony">Videotelephony</a></li> <li><a href="/wiki/Whistled_language" title="Whistled language">Whistled language</a></li> <li><a href="/wiki/Wireless_revolution" class="mw-redirect" title="Wireless revolution">Wireless revolution</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Pioneers</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nasir_Ahmed_(engineer)" title="Nasir Ahmed (engineer)">Nasir Ahmed</a></li> <li><a href="/wiki/Edwin_Howard_Armstrong" title="Edwin Howard Armstrong">Edwin Howard Armstrong</a></li> <li><a href="/wiki/Mohamed_M._Atalla" title="Mohamed M. Atalla">Mohamed M. Atalla</a></li> <li><a href="/wiki/John_Logie_Baird" title="John Logie Baird">John Logie Baird</a></li> <li><a href="/wiki/Paul_Baran" title="Paul Baran">Paul Baran</a></li> <li><a href="/wiki/John_Bardeen" title="John Bardeen">John Bardeen</a></li> <li><a href="/wiki/Alexander_Graham_Bell" title="Alexander Graham Bell">Alexander Graham Bell</a></li> <li><a href="/wiki/Emile_Berliner" title="Emile Berliner">Emile Berliner</a></li> <li><a href="/wiki/Tim_Berners-Lee" title="Tim Berners-Lee">Tim Berners-Lee</a></li> <li><a href="/wiki/Francis_Blake_(inventor)" title="Francis Blake (inventor)">Francis Blake</a></li> <li><a href="/wiki/Jagadish_Chandra_Bose" title="Jagadish Chandra Bose">Jagadish Chandra Bose</a></li> <li><a href="/wiki/Charles_Bourseul" title="Charles Bourseul">Charles Bourseul</a></li> <li><a href="/wiki/Walter_Houser_Brattain" title="Walter Houser Brattain">Walter Houser Brattain</a></li> <li><a href="/wiki/Vint_Cerf" title="Vint Cerf">Vint Cerf</a></li> <li><a href="/wiki/Claude_Chappe" title="Claude Chappe">Claude Chappe</a></li> <li><a href="/wiki/Yogen_Dalal" class="mw-redirect" title="Yogen Dalal">Yogen Dalal</a></li> <li><a href="/wiki/Daniel_Davis_Jr." title="Daniel Davis Jr.">Daniel Davis Jr.</a></li> <li><a href="/wiki/Donald_Davies" title="Donald Davies">Donald Davies</a></li> <li><a href="/wiki/Amos_Dolbear" title="Amos Dolbear">Amos Dolbear</a></li> <li><a href="/wiki/Thomas_Edison" title="Thomas Edison">Thomas Edison</a></li> <li><a href="/wiki/Lee_de_Forest" title="Lee de Forest">Lee de Forest</a></li> <li><a href="/wiki/Philo_Farnsworth" title="Philo Farnsworth">Philo Farnsworth</a></li> <li><a href="/wiki/Reginald_Fessenden" title="Reginald Fessenden">Reginald Fessenden</a></li> <li><a href="/wiki/Elisha_Gray" title="Elisha Gray">Elisha Gray</a></li> <li><a href="/wiki/Oliver_Heaviside" title="Oliver Heaviside">Oliver Heaviside</a></li> <li><a href="/wiki/Robert_Hooke" title="Robert Hooke">Robert Hooke</a></li> <li><a href="/wiki/Erna_Schneider_Hoover" title="Erna Schneider Hoover">Erna Schneider Hoover</a></li> <li><a href="/wiki/Harold_Hopkins_(physicist)" title="Harold Hopkins (physicist)">Harold Hopkins</a></li> <li><a href="/wiki/Gardiner_Greene_Hubbard" title="Gardiner Greene Hubbard">Gardiner Greene Hubbard</a></li> <li><a href="/wiki/List_of_Internet_pioneers" title="List of Internet pioneers">Internet pioneers</a></li> <li><a href="/wiki/Bob_Kahn" class="mw-redirect" title="Bob Kahn">Bob Kahn</a></li> <li><a href="/wiki/Dawon_Kahng" title="Dawon Kahng">Dawon Kahng</a></li> <li><a href="/wiki/Charles_K._Kao" title="Charles K. Kao">Charles K. Kao</a></li> <li><a href="/wiki/Narinder_Singh_Kapany" title="Narinder Singh Kapany">Narinder Singh Kapany</a></li> <li><a href="/wiki/Hedy_Lamarr" title="Hedy Lamarr">Hedy Lamarr</a></li> <li><a href="/wiki/Roberto_Landell_de_Moura" title="Roberto Landell de Moura">Roberto Landell de Moura</a></li> <li><a href="/wiki/Innocenzo_Manzetti" title="Innocenzo Manzetti">Innocenzo Manzetti</a></li> <li><a href="/wiki/Guglielmo_Marconi" title="Guglielmo Marconi">Guglielmo Marconi</a></li> <li><a href="/wiki/Robert_Metcalfe" title="Robert Metcalfe">Robert Metcalfe</a></li> <li><a href="/wiki/Antonio_Meucci" title="Antonio Meucci">Antonio Meucci</a></li> <li><a href="/wiki/Samuel_Morse" title="Samuel Morse">Samuel Morse</a></li> <li><a href="/wiki/Jun-ichi_Nishizawa" title="Jun-ichi Nishizawa">Jun-ichi Nishizawa</a></li> <li><a href="/wiki/Charles_Grafton_Page" title="Charles Grafton Page">Charles Grafton Page</a></li> <li><a href="/wiki/Radia_Perlman" title="Radia Perlman">Radia Perlman</a></li> <li><a href="/wiki/Alexander_Stepanovich_Popov" class="mw-redirect" title="Alexander Stepanovich Popov">Alexander Stepanovich Popov</a></li> <li><a href="/wiki/Tivadar_Pusk%C3%A1s" title="Tivadar Puskás">Tivadar Puskás</a></li> <li><a href="/wiki/Johann_Philipp_Reis" title="Johann Philipp Reis">Johann Philipp Reis</a></li> <li><a href="/wiki/Claude_Shannon" title="Claude Shannon">Claude Shannon</a></li> <li><a href="/wiki/Almon_Brown_Strowger" title="Almon Brown Strowger">Almon Brown Strowger</a></li> <li><a href="/wiki/Henry_Sutton_(inventor)" title="Henry Sutton (inventor)">Henry Sutton</a></li> <li><a href="/wiki/Charles_Sumner_Tainter" title="Charles Sumner Tainter">Charles Sumner Tainter</a></li> <li><a href="/wiki/Nikola_Tesla" title="Nikola Tesla">Nikola Tesla</a></li> <li><a href="/wiki/Camille_Tissot" title="Camille Tissot">Camille Tissot</a></li> <li><a href="/wiki/Alfred_Vail" title="Alfred Vail">Alfred Vail</a></li> <li><a href="/wiki/Thomas_A._Watson" title="Thomas A. Watson">Thomas A. Watson</a></li> <li><a href="/wiki/Charles_Wheatstone" title="Charles Wheatstone">Charles Wheatstone</a></li> <li><a href="/wiki/Vladimir_K._Zworykin" title="Vladimir K. Zworykin">Vladimir K. Zworykin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Transmission_medium" title="Transmission medium">Transmission<br />media</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Coaxial_cable" title="Coaxial cable">Coaxial cable</a></li> <li><a href="/wiki/Fiber-optic_communication" title="Fiber-optic communication">Fiber-optic communication</a> <ul><li><a href="/wiki/Optical_fiber" title="Optical fiber">optical fiber</a></li></ul></li> <li><a href="/wiki/Free-space_optical_communication" title="Free-space optical communication">Free-space optical communication</a></li> <li><a href="/wiki/Molecular_communication" title="Molecular communication">Molecular communication</a></li> <li><a href="/wiki/Radio_wave" title="Radio wave">Radio waves</a> <ul><li><a href="/wiki/Wireless" title="Wireless">wireless</a></li></ul></li> <li><a href="/wiki/Transmission_line" title="Transmission line">Transmission line</a> <ul><li><a href="/wiki/Telecommunication_circuit" title="Telecommunication circuit">telecommunication circuit</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Network_topology" title="Network topology">Network topology</a><br />and switching</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bandwidth_(computing)" title="Bandwidth (computing)">Bandwidth</a></li> <li><a href="/wiki/Telecommunications_link" title="Telecommunications link">Links</a></li> <li><a href="/wiki/Node_(networking)" title="Node (networking)">Nodes</a> <ul><li><a href="/wiki/Terminal_(telecommunication)" title="Terminal (telecommunication)">terminal</a></li></ul></li> <li><a href="/wiki/Network_switch" title="Network switch">Network switching</a> <ul><li><a href="/wiki/Circuit_switching" title="Circuit switching">circuit</a></li> <li><a href="/wiki/Packet_switching" title="Packet switching">packet</a></li></ul></li> <li><a href="/wiki/Telephone_exchange" title="Telephone exchange">Telephone exchange</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Multiplexing" title="Multiplexing">Multiplexing</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Space-division_multiple_access" title="Space-division multiple access">Space-division</a></li> <li><a href="/wiki/Frequency-division_multiplexing" title="Frequency-division multiplexing">Frequency-division</a></li> <li><a href="/wiki/Time-division_multiplexing" title="Time-division multiplexing">Time-division</a></li> <li><a href="/wiki/Polarization-division_multiplexing" title="Polarization-division multiplexing">Polarization-division</a></li> <li><a href="/wiki/Orbital_angular_momentum_multiplexing" title="Orbital angular momentum multiplexing">Orbital angular-momentum</a></li> <li><a href="/wiki/Code-division_multiple_access" title="Code-division multiple access">Code-division</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Concepts</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Communication_protocol" title="Communication protocol">Communication protocol</a></li> <li><a href="/wiki/Computer_network" title="Computer network">Computer network</a></li> <li><a href="/wiki/Data_communication" title="Data communication">Data transmission</a></li> <li><a href="/wiki/Store_and_forward" title="Store and forward">Store and forward</a></li> <li><a href="/wiki/Telecommunications_equipment" title="Telecommunications equipment">Telecommunications equipment</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Telecommunications_network" title="Telecommunications network">Types of network</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cellular_network" title="Cellular network">Cellular network</a></li> <li><a href="/wiki/Ethernet" title="Ethernet">Ethernet</a></li> <li><a href="/wiki/Integrated_Services_Digital_Network" class="mw-redirect" title="Integrated Services Digital Network">ISDN</a></li> <li><a href="/wiki/Local_area_network" title="Local area network">LAN</a></li> <li><a href="/wiki/Mobile_telephony" title="Mobile telephony">Mobile</a></li> <li><a href="/wiki/Next-generation_network" title="Next-generation network">NGN</a></li> <li><a href="/wiki/Public_switched_telephone_network" title="Public switched telephone network">Public Switched Telephone</a></li> <li><a href="/wiki/Radio_network" title="Radio network">Radio</a></li> <li><a href="/wiki/Television_broadcasting" class="mw-redirect" title="Television broadcasting">Television</a></li> <li><a href="/wiki/Telex" title="Telex">Telex</a></li> <li><a href="/wiki/UUCP" title="UUCP">UUCP</a></li> <li><a href="/wiki/Wide_area_network" title="Wide area network">WAN</a></li> <li><a href="/wiki/Wireless_network" title="Wireless network">Wireless network</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Telecommunications_network" title="Telecommunications network">Notable networks</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ARPANET" title="ARPANET">ARPANET</a></li> <li><a href="/wiki/BITNET" title="BITNET">BITNET</a></li> <li><a href="/wiki/CYCLADES" title="CYCLADES">CYCLADES</a></li> <li><a href="/wiki/FidoNet" title="FidoNet">FidoNet</a></li> <li><a href="/wiki/Internet" title="Internet">Internet</a></li> <li><a href="/wiki/Internet2" title="Internet2">Internet2</a></li> <li><a href="/wiki/JANET" title="JANET">JANET</a></li> <li><a href="/wiki/NPL_network" title="NPL network">NPL network</a></li> <li><a href="/wiki/Toasternet" title="Toasternet">Toasternet</a></li> <li><a href="/wiki/Usenet" title="Usenet">Usenet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Locations</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Category:Telecommunications_in_Africa" title="Category:Telecommunications in Africa">Africa</a></li> <li>Americas <ul><li><a href="/wiki/Category:Telecommunications_in_North_America" title="Category:Telecommunications in North America">North</a></li> <li><a href="/wiki/Category:Telecommunications_in_South_America" title="Category:Telecommunications in South America">South</a></li></ul></li> <li><a href="/wiki/Category:Communications_in_Antarctica" title="Category:Communications in Antarctica">Antarctica</a></li> <li><a href="/wiki/Category:Telecommunications_in_Asia" title="Category:Telecommunications in Asia">Asia</a></li> <li><a href="/wiki/Category:Telecommunications_in_Europe" title="Category:Telecommunications in Europe">Europe</a></li> <li><a href="/wiki/Category:Telecommunications_in_Oceania" title="Category:Telecommunications in Oceania">Oceania</a></li> <li>(<a href="/wiki/List_of_telecommunications_regulatory_bodies" title="List of telecommunications regulatory bodies">Global telecommunications regulation bodies</a>)</li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><span class="nowrap"><span class="noviewer" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Telecom-icon.svg/16px-Telecom-icon.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Telecom-icon.svg/24px-Telecom-icon.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Telecom-icon.svg/32px-Telecom-icon.svg.png 2x" data-file-width="500" data-file-height="500" /></span></span> </span><a href="/wiki/Portal:Telecommunication" title="Portal:Telecommunication">Telecommunication portal</a></li> <li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Telecommunications" title="Category:Telecommunications">Category</a></li> <li><span class="noviewer" typeof="mw:File"><span title="List-Class article"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/16px-Symbol_list_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/23px-Symbol_list_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/d/db/Symbol_list_class.svg/31px-Symbol_list_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Outline_of_telecommunication" title="Outline of telecommunication">Outline</a></li> <li><span class="noviewer" typeof="mw:File"><span title="Commons page"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" 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