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class="vector-toc-numb">2</span> <span>Group divisions</span> </div> </a> <ul id="toc-Group_divisions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ownership_structure" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ownership_structure"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Ownership structure</span> </div> </a> <ul id="toc-Ownership_structure-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>History</span> </div> </a> <button aria-controls="toc-History-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 History subsection</span> </button> <ul id="toc-History-sublist" class="vector-toc-list"> <li id="toc-Founding_and_first_years" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Founding_and_first_years"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Founding and first years</span> </div> </a> <ul id="toc-Founding_and_first_years-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Initial_public_offering" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Initial_public_offering"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Initial public offering</span> </div> </a> <ul id="toc-Initial_public_offering-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Attempted_takeover_by_Freenet_mobile-communications_division_and_its_shareholdings_by_United_Internet" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Attempted_takeover_by_Freenet_mobile-communications_division_and_its_shareholdings_by_United_Internet"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Attempted takeover by Freenet mobile-communications division and its shareholdings by United Internet</span> </div> </a> <ul id="toc-Attempted_takeover_by_Freenet_mobile-communications_division_and_its_shareholdings_by_United_Internet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dispute_and_settlement_regarding_commission_payments_with_Deutsche_Telekom_AG" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Dispute_and_settlement_regarding_commission_payments_with_Deutsche_Telekom_AG"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.4</span> <span>Dispute and settlement regarding commission payments with <i>Deutsche Telekom AG</i></span> </div> </a> <ul id="toc-Dispute_and_settlement_regarding_commission_payments_with_Deutsche_Telekom_AG-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Cooperation_with_Telefónica" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Cooperation_with_Telefónica"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.5</span> <span>Cooperation with <i>Telefónica</i></span> </div> </a> <ul id="toc-Cooperation_with_Telefónica-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Acquisition_by_United_Internet" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Acquisition_by_United_Internet"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.6</span> <span>Acquisition by United Internet</span> </div> </a> <ul id="toc-Acquisition_by_United_Internet-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Clearinghouse_on_internet_copyright_laws" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Clearinghouse_on_internet_copyright_laws"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.7</span> <span>Clearinghouse on internet copyright laws</span> </div> </a> <ul id="toc-Clearinghouse_on_internet_copyright_laws-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Telecommunications_business" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Telecommunications_business"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Telecommunications business</span> </div> </a> <ul id="toc-Telecommunications_business-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Table_of_mobile_frequencies" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Table_of_mobile_frequencies"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Table of mobile frequencies</span> </div> </a> <ul id="toc-Table_of_mobile_frequencies-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_effects_and_marketing_campaigns_of_the_1&1_brand" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_effects_and_marketing_campaigns_of_the_1&1_brand"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>External effects and marketing campaigns of the 1&1 brand</span> </div> </a> <ul id="toc-External_effects_and_marketing_campaigns_of_the_1&1_brand-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <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 vector-toc-list-item-expanded"> <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" title="Table of Contents" > <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" 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padding-right: 3em; font-weight: normal; text-align: left">You can help <b>expand this article with text translated from <a href="https://de.wikipedia.org/wiki/1%261_AG" class="extiw" title="de:1&1 AG">the corresponding article</a> in German</b>.  <i><small>(March 2022)</small></i> <small>Click [show] for important translation instructions.</small></div><div class="hidden-content mw-collapsible-content" style=""> <ul><li><a rel="nofollow" class="external text" href="https://translate.google.com/translate?&u=https%3A%2F%2Fde.wikipedia.org%2Fwiki%2F1%261_AG&sl=de&tl=en&prev=_t&hl=en">View</a> a machine-translated version of the German article.</li> <li>Machine translation, like <a rel="nofollow" class="external text" href="https://deepl.com">DeepL</a> or <a rel="nofollow" class="external text" href="https://translate.google.com/">Google Translate</a>, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, 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A model attribution edit summary is <code>Content in this edit is translated from the existing German Wikipedia article at [[:de:1&1 AG]]; see its history for attribution.</code></li> <li>You may also add the template <code>{{Translated|de|1&1 AG}}</code> to the <a href="/wiki/Talk:1%261_AG" title="Talk:1&1 AG">talk page</a>.</li> <li>For more guidance, see <a href="/wiki/Wikipedia:Translation" title="Wikipedia:Translation">Wikipedia:Translation</a>.</li></ul></div></div></div></td></tr></tbody></table> <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" style="font-size: 125%;">1&1 AG</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:1%261_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/1%261_logo.svg/220px-1%261_logo.svg.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/1%261_logo.svg/330px-1%261_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cd/1%261_logo.svg/440px-1%261_logo.svg.png 2x" data-file-width="512" data-file-height="512" /></a></span></td></tr><tr><th scope="row" class="infobox-label">Company type</th><td class="infobox-data category"><span title="German-language text"><i lang="de"><a href="/wiki/Aktiengesellschaft" title="Aktiengesellschaft">Aktiengesellschaft</a></i></span></td></tr><tr><th scope="row" class="infobox-label">Founded</th><td class="infobox-data">1988<span class="noprint">; 37 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1988</span>)</span></td></tr><tr><th scope="row" class="infobox-label">Headquarters</th><td class="infobox-data label"><a href="/wiki/Montabaur" title="Montabaur">Montabaur</a>, Germany</td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Number of locations</div></th><td class="infobox-data">11 locations throughout Germany</td></tr><tr><th scope="row" class="infobox-label"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Area served</div></th><td class="infobox-data">Germany</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">Ralph Dommermuth <small>(<a href="/wiki/Chief_executive_officer" title="Chief executive officer">CEO</a>)</small></td></tr><tr><th scope="row" class="infobox-label">Products</th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/wiki/Landline" title="Landline">Fixed-line telephone</a></li><li><a href="/wiki/Mobile_telephony" title="Mobile telephony">Mobile telephony</a></li><li><a href="/wiki/Broadband" title="Broadband">Broadband</a></li><li><a href="/wiki/Internet_service_provider" title="Internet service provider">Internet services</a></li></ul></div></td></tr><tr><th scope="row" class="infobox-label">Services</th><td class="infobox-data category">mobile tariffs and broadband services</td></tr><tr><th scope="row" class="infobox-label">Revenue</th><td class="infobox-data">€3.91 billion <small>(2021)</small><sup id="cite_ref-AR2021_1-0" class="reference"><a href="#cite_note-AR2021-1"><span class="cite-bracket">[</span>1<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">3,167 <small>(average, 2021)</small><sup id="cite_ref-AR2021_1-1" class="reference"><a href="#cite_note-AR2021-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></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://www.1und1.ag">www<wbr />.1und1<wbr />.ag</a></span></td></tr></tbody></table> <p><b>1&1 AG</b> (known until 2 June 2021 as: <i>1&1 Drillisch Aktiengesellschaft</i>) is a German <a href="/wiki/Telecommunications" title="Telecommunications">telecommunications</a> service and <a href="/wiki/List_of_telephone_operating_companies#Germany" class="mw-redirect" title="List of telephone operating companies">landline and mobile telecommunications</a> provider <a href="/wiki/Headquarters" title="Headquarters">headquartered</a> in <a href="/wiki/Montabaur" title="Montabaur">Montabaur</a>, <a href="/wiki/Rhineland-Palatinate" title="Rhineland-Palatinate">Rhineland-Palatinate</a> and listed on the <a href="/wiki/TecDAX" title="TecDAX">TecDAX</a>.<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> Since 2017, the majority of the company has belonged to <a href="/wiki/United_Internet" title="United Internet">United Internet</a>. </p><p>At the end of 2021, 1&1 employed 3,167 people and reported profits of 3.91 billion Euros by the end of the fiscal year. As of 31 December 2021, 1&1 had about 15.4 million customer contracts, 11.2 million of which were for mobile services and 4.2 million for broadband internet. 1&1 Mobilfunk's <a href="/wiki/List_of_mobile_network_operators_of_Europe#Germany" class="mw-redirect" title="List of mobile network operators of Europe">main competitors</a> are <a href="/wiki/T-Mobile_International_AG" class="mw-redirect" title="T-Mobile International AG">Telekom Deutschland</a> (<a href="/wiki/Deutsche_Telekom" title="Deutsche Telekom">Deutsche Telekom</a>'s German private customer unit), <a href="/wiki/Telef%C3%B3nica_Germany" title="Telefónica Germany">Telefónica Germany</a> and <a href="/wiki/Vodafone_Germany" title="Vodafone Germany">Vodafone Germany</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Infrastructure">Infrastructure</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=1" title="Edit section: Infrastructure"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>For its mobile services, the company relies on the <a href="/wiki/Mobile_network" class="mw-redirect" title="Mobile network">network infrastructures</a> of <a href="/wiki/Telef%C3%B3nica_Germany" title="Telefónica Germany">Telefónica Germany</a> (all brands) as well as that of <a href="/wiki/Vodafone_Germany" title="Vodafone Germany">Vodafone Germany</a> (1&1 brand). Due to the requirements of antitrust authorities regarding the merger between <a href="/wiki/E-Plus" title="E-Plus">E-Plus</a> and Telefónica, Drillisch was able to secure 30% of Telefónica's network capacity. Historically, the company relies on the networks of other providers as well as its own <i>1&1 Versatel</i> network for its <a href="/wiki/DSL" class="mw-redirect" title="DSL">DSL</a> (<a href="/wiki/Digital_subscriber_line" title="Digital subscriber line">Digital Subscriber Line</a>) and <a href="/wiki/Fiber_Optics" class="mw-redirect" title="Fiber Optics">fiber-optics services</a>. With <i>1&1 Versatel</i>, its parent company, United Internet, owns its own landline infrastructure operates more and more customer connections with its own <a href="/wiki/Broadband" title="Broadband">broadband supply</a>. </p><p>In the sale by auction of <a href="/wiki/5G" title="5G">5G</a> frequencies in 2019, the company received the bid for the construction of its own mobile network. Drillisch acquired with 50 MHz of spectrum in the 3500 MHz band and 2x10 MHz in the 2100 MHz FDD band.<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> Its network is slated to begin operation at the start of 2021.<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> A basic requirement to begin work as a network operator is <a href="/wiki/National_roaming" class="mw-redirect" title="National roaming">national roaming</a>, for which 1&1 received an improved offer from Telefónica in October 2020 following assessment by the <a href="/wiki/European_Commission" title="European Commission">European Commission</a>. At the end of May 2021, the offer was converted into a contract. </p> <div class="mw-heading mw-heading2"><h2 id="Group_divisions">Group divisions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=2" title="Edit section: Group divisions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The core business of <a href="/wiki/Mobile_telephony" title="Mobile telephony">mobile services</a> is domiciled in the fully affiliated subsidiaries: </p> <ul><li><a href="/w/index.php?title=1%261_Telecommunication&action=edit&redlink=1" class="new" title="1&1 Telecommunication (page does not exist)">1&1 Telecommunication</a><span class="noprint" style="font-size:85%; font-style: normal;"> [<a href="https://de.wikipedia.org/wiki/1%261_Telecommunication" class="extiw" title="de:1&1 Telecommunication">de</a>]</span> GmbH<sup id="cite_ref-1u1telver_5-0" class="reference"><a href="#cite_note-1u1telver-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> <ul><li>1&1 Telecom GmbH</li></ul></li> <li>Drillisch Online GmbH, including: <ul><li>DeutschlandSIM</li> <li>Discotel</li> <li>Eteleon</li> <li>handyvertrag.de</li> <li>M2M-Mobil</li> <li>Maxxim</li> <li>n-tv go!</li> <li>PremiumSIM</li> <li>sim.de</li> <li>simplytel</li> <li>smartmobil.de</li> <li>Telco</li> <li>WinSIM</li> <li>yourfone</li></ul></li> <li>Drillisch Logistik GmbH (acquired on 5 May 2015, as The Phone House Telecom GmbH from <a href="/wiki/Carphone_Warehouse" title="Carphone Warehouse">Dixons Carphone</a> plc)<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></li> <li>IQ-optimize Software AG (for the performance of primarily company-owned IT services for the mobile-services business)<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li></ul> <p>Under the brand names of the Drillisch subsidiaries, primarily mobile-services providers for private customers are marketed via the internet, and <a href="/wiki/M2M_Identification_Module" class="mw-redirect" title="M2M Identification Module">M2M</a> products are marketed to businesses. For (a selection of) these products, the mobile networks of both Telefónica and Vodafone are utilized, whereby the products in the Vodafone network generally display a higher average price level than those of Telefónica. Private consumers comprise about 20% of the total business, and business guidelines for the subsidiaries mostly come from the company's central headquarters, meaning that most brands display a similarly structured tariff portfolio. As of 1 April 2014, all providers were introduced to a new tariff structure.<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> </p><p>The Maintal subsidiary of Drillisch AG, IQ-optimize Software AG, operated under the name "IQ-work Software AG" until 29 May 2007, and primarily offers technical services for its <a href="/wiki/Holding_company" title="Holding company">parent company</a>. To a lesser extent, the company offers similar services to other business clients.<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> In addition to its technical services, IQ-optimize Software AG operates licenses for a "<a href="/wiki/Workflow_management" class="mw-redirect" title="Workflow management">workflow management</a>" software named "Mapito", which was developed in-house.<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><p>In September 2014, it became widely known that Drillisch was planning to either construct or acquire up to 600 storefronts from <a href="/wiki/O2_(UK)" title="O2 (UK)">o2</a>/E-Plus, in addition to its usage of 30% of the merger's network capacity.<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> Since an interview on 22 January 2015, it became clear that these shops were slated to operate under the newly acquired <a href="/wiki/Brand" title="Brand">brand name</a> "Yourfone".<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> </p><p>As of 1 April 2015, the operations of Eteleon AG and MS Mobile Services GmbH were transferred to Drillisch Telecom GmbH within the framework of an internal company restructure. Due to a merger agreement, Eteleon AG was merged into MSP Holding GmbH on 17 March 2015.<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><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> <i>Yourfone</i> will comprise the storefront premium brand of the company, while <i>Smartmobil</i> will comprise the online premium brand.<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> </p><p>On 27 May 2015, it became known that Drillisch would acquire about 300 storefronts from Telefónica Germany.<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> On 24 September 2015, the subsidiary <i>Drillisch Telecom GmbH</i> took on a legal status of a corporation and began to operate as <i>Drillisch Online AG</i>.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> On 28 December 2017, Heiko Hambücker, Head of Sales and Marketing at Drillisch Online AG, informed the public that the shops would be sold to Aptus, of which René Schuster was the CEO.<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> On 18 July 2018, <i>Drillisch Online AG</i> took on the legal status of a limited-liability company and began to operate as <i>Drillisch Online GmbH</i>.<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> On 23 October 2020, the subsidiary Mobile Ventures GmbH was merged into <i>Drillisch Online GmbH</i>.<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> <div class="mw-heading mw-heading2"><h2 id="Ownership_structure">Ownership structure</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=3" title="Edit section: Ownership structure"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As of 14 April 2022 the ownership structure of 1&1 was comprised as follows:<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> </p> <table class="wikitable"> <caption> </caption> <tbody><tr> <th>Share </th> <th>Shareholder </th></tr> <tr> <td>78.32% </td> <td><a href="/wiki/United_Internet" title="United Internet">United Internet AG</a> </td></tr> <tr> <td>18.26% </td> <td><a href="/wiki/Public_float" title="Public float">Public float</a> </td></tr> <tr> <td>3.00% </td> <td><a href="/wiki/TGW_Logistics_Group" title="TGW Logistics Group">TGW Logistics Group</a> </td></tr> <tr> <td>0.26% </td> <td>1&1 AG (own shares) </td></tr> <tr> <td>0.16% </td> <td>Board of directors (V. Choulidis, MV Beteiligungs GmbH) </td></tr></tbody></table> <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=1%261_AG&action=edit&section=4" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Founding_and_first_years">Founding and first years</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=5" title="Edit section: Founding and first years"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 1957, <i>Fernseh-Hugo Forster OHG</i> was founded, a company whose main activities included the installation of <a href="/wiki/Antenna_(radio)" title="Antenna (radio)">main antenna splitters</a> as well as of <a href="/wiki/Telecommunications_equipment" title="Telecommunications equipment">communications</a> and <a href="/wiki/Surveillance" title="Surveillance">surveillance equipment</a>. In 1983, <i>Die Drillisch-Vetriebs-und Servicegesellschaft Nachrichten Technik mbH</i> was founded in Maintal. In 1985, its product line was expanded to include mobile telephones from <a href="/wiki/C-Netz" title="C-Netz">C-Netz</a>. </p><p>In 1989, <a href="/wiki/Telefax" class="mw-redirect" title="Telefax">telefax devices</a> were introduced into the market. From 1991 onward, <a href="/wiki/Alarm_device" title="Alarm device">digital alarm systems</a> for <a href="/wiki/Firefighter" title="Firefighter">firefighters</a> were also introduced to the market, as well as equipment for fire and rescue control centers. </p><p>In 1992, <i>Fernseh-Forster Hugo Forster OHG</i> was converted into <i>Forster Kommunikationselektronik GmbH</i>. Two years later, <i>Drillisch Vetriebs-Serviceges. Nachrichtentechnik mbH & Co. KG</i> was founded and began its operations as a service provider of mobile services for the D2 network. In 1997, <i>Drillisch AG</i> was founded by Hans Jochen Drillisch, Marc Brucherseifer, and Nico Forster. As a formerly legally independent business, the <i>Drillisch Group</i> arose as a subsidiary of <i>Drillisch AG</i>. As a service provider, the company, which at the time owned none of its own network infrastructure, purchased telephone units from network operator <i>Mannesmann Mobilfunk</i> on a large scale, bundled them in special tariff packages, and sold them to private consumers. In their former core business, the sale of mobile telephones, fax devices, and other accessories, the company earned about 48% of its total revenue of 117.5 million marks. </p> <div class="mw-heading mw-heading3"><h3 id="Initial_public_offering">Initial public offering</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=6" title="Edit section: Initial public offering"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The former <i>Drillisch AG</i> had its initial public offering in 1998. A total of up to 600,000 <a href="/wiki/Ordinary_shares" class="mw-redirect" title="Ordinary shares">ordinary shares</a> were issued with a <a href="/wiki/Real_versus_nominal_value_(economics)" class="mw-redirect" title="Real versus nominal value (economics)">nominal value</a> of five marks each (including <a href="/wiki/Greenshoe" title="Greenshoe">Greenshoe</a> options of 40,000 shares), from which 360,000 stemmed from an increase in the <a href="/wiki/Capital_stock" class="mw-redirect" title="Capital stock">capital stock</a> to nine million marks and 240,000 shares stemmed from the <a href="/wiki/Stock_portfolio" class="mw-redirect" title="Stock portfolio">portfolios</a> of existing <a href="/wiki/Shareholder" title="Shareholder">shareholders</a>. </p><p>In 1998, the company received a landline license. One year later, their offers expanded to include internet-by-call access services. </p><p>In 2000, their landline license was sold to Elisa, a Finnish telecommunications firm, and 1&1 reoriented itself towards mobile internet services in order to avoid <a href="/wiki/Bankruptcy" title="Bankruptcy">bankruptcy</a>. The company established the <a href="/wiki/Search_engine" title="Search engine">search engine</a> <i><a href="/wiki/Accoona" title="Accoona">Acoona</a></i> for web and WAP services. The further expansion of internet content could be observed with the acquisition of <a href="/wiki/OpenNet_(organization)" title="OpenNet (organization)">Open-Net Oy</a>, a Finnish WAP-programming and <a href="/wiki/Content_creation" title="Content creation">content-creation</a> firm. </p><p>In 2001, <i>Drillisch</i> became available for sale. </p><p>On 16 February 2004, the company <a href="/wiki/UMTS" title="UMTS">UMTS</a> began to market products for D2 Vodafone via subsidiaries <i>Alphatel GmbH</i> and <i>Victorvox AG</i>. On 31 March 2005, the then-board spokesman, Marc Brucherseifer, resigned from leadership of his own volition. Since 2006, board spokesman Paschalis Choulidis planned to united <i>Talkline</i> and <i>Debitel</i> under the name <i>Mobilcom-Debitel</i>, both for tax reasons and due to an increasing <a href="/wiki/Market_saturation" title="Market saturation">saturation of the mobile-phone market</a>. </p><p>In January 2007, <i>Drillisch</i> acquired competitor <i>Telco Services GmbH</i> from Idstein im Taunus, which had over 300,000 customers (10% prepaid) for an estimated purchase price of 40 to 50 million euros. On 19 December 2008, it became publicly known that <i>Drillisch AG</i> was in the process of becoming a <a href="/wiki/Majority_shareholder" class="mw-redirect" title="Majority shareholder">majority shareholder</a> of <i>eteleon e-solutions AG</i>, a firm specializing in internet-based marketing. The purchase contract of 71.54% was put into effect in March 2009.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> Since 16 August 2009, <i>eteleon e-solutions AG</i> (100% <i>b2c.de GmbH</i>; <i>discoTEL</i>, <i>DeutschlandSIM</i>, <i>eteleon</i>) became a full subsidiary of <i>Drillisch AG</i>.<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> </p> <div class="mw-heading mw-heading3"><h3 id="Attempted_takeover_by_Freenet_mobile-communications_division_and_its_shareholdings_by_United_Internet">Attempted takeover by Freenet mobile-communications division and its shareholdings by United Internet</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=7" title="Edit section: Attempted takeover by Freenet mobile-communications division and its shareholdings by United Internet"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Drillisch.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/3/31/Drillisch.svg/220px-Drillisch.svg.png" decoding="async" width="220" height="109" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/3/31/Drillisch.svg/330px-Drillisch.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/3/31/Drillisch.svg/440px-Drillisch.svg.png 2x" data-file-width="179" data-file-height="89" /></a><figcaption>Former logo of Drillisch Telecom GmbH</figcaption></figure> <p>On 22 August 2007, Drillisch announced that their share of 10.07% of competitor <a href="/wiki/Freenet_AG" title="Freenet AG">Freenet AG</a> would increase to 28.56%. At the time, however, the purchase stood under review of <a href="/wiki/Antitrust_law" class="mw-redirect" title="Antitrust law">antitrust authorities</a>. In September 2007, Drillisch and United Internet presented to the public a collaborative plan for the acquisition of Freenet. With Holding MSP, Drillisch and United Internet controlled about 29% of Freenet AG. Holding MSP belonged to both companies equally. </p><p>In a quarterly report on 31 October 2007, Drillisch CEO Paschalis Choulidis first publicly expressed plans regarding the acquisition of Freenet's mobile-communications division (see Mobilcom). On 20 November 2007, United Internet announced that negotiations for the acquisition of Freenet had failed. By all accounts, Drillisch CEO Choulidis was surprised by this announcement and was only informed of such by a mandatory announcement released by United Internet. </p><p>At the end of November 2007, United Internet surprisingly purchased 5.15 million Drillisch shares, thus holding 9.68% of the company. On 14 December, Drillisch and United Internet announced the further increase of MSP Holding GmbH's ownership of Freenet to 20.05%. </p><p>On 20 December 2007, Freenet also declared the end of negotiations regarding the acquisition of its mobile-communications division by Drillisch.<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 October 2009, United Internet sold its shares of Drillisch AG.<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><p>In 2013, Drillisch reduced its share of Freenet from 20.8% to 0.39% in two steps, first in March 2013<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> and then in October 2013.<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>On 27 April 2015, United Internet announced its acquisition of a total 20.7% of shares of Drillisch AG, thereby becoming the company's majority shareholder. On 26 May 2015, United Internet's intentions were approved by federal antitrust authorities without any stipulations.<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> </p> <div class="mw-heading mw-heading3"><h3 id="Dispute_and_settlement_regarding_commission_payments_with_Deutsche_Telekom_AG">Dispute and settlement regarding commission payments with <i>Deutsche Telekom AG</i></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=8" title="Edit section: Dispute and settlement regarding commission payments with Deutsche Telekom AG"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In November 2011, <i><a href="/wiki/Deutsche_Telekom" title="Deutsche Telekom">Deutsche Telekom</a></i> canceled its cooperation with Drillisch AG and its subsidiaries without prior notice, as Drillisch subsidiary Simply had been accused of commission fraud with prepaid mobile contracts.<sup id="cite_ref-:0_29-0" class="reference"><a href="#cite_note-:0-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> According to statements by Manfred Balz from Telekom, since February 2011, Drillisch AG had activated tens of thousands of mobile connections without having any actual customers for them. </p><p>Telekom also filed <a href="/wiki/Criminal_charge" title="Criminal charge">criminal charges</a> against the company.<sup id="cite_ref-:0_29-1" class="reference"><a href="#cite_note-:0-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup> After these events became widely known, the stock prices for Drillisch AG quickly sank up to 44%. </p><p>Drillisch decidedly disputed Telekom's accusations and explained that Simply fully complied with the provisions of its Telekom contracts.<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><p>On 21 March 2012, Drillisch announced the end of its legal dispute with Deutsche Telekom AG. Both companies entered into an agreement for the clearing and settlement of their contractual relationships and for the end of any pending civil proceedings. One month later, on 19 April 2012, the state attorney's office of <a href="/wiki/Hanau" title="Hanau">Hanau</a>, with approval of the appropriate court, permanently suspended legal action against Drillisch's board of directors and executive team.<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> <div class="mw-heading mw-heading3"><h3 id="Cooperation_with_Telefónica"><span id="Cooperation_with_Telef.C3.B3nica"></span>Cooperation with <i>Telefónica</i></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=9" title="Edit section: Cooperation with Telefónica"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 2014, when the merger between Telefónica and E-Plus was approved by the EU, albeit under certain conditions, Drillisch received the opportunity to lease 20% of Telefónica's mobile-network capacity. Drillisch's corporate subsidiary, MS Mobile Services GmbH (MS Mobile) entered into the contract in 2015 for a starting period of five years with the potential for extension up to 15 years total. This capacity was made available as <a href="/wiki/Bit-stream_access" title="Bit-stream access">Mobile Bitstream Access (MBA)</a> in the form of <a href="/wiki/Data_Transfer" class="mw-redirect" title="Data Transfer">data transfer</a> and data volume. Until 2020, the used proportion of the total network capacity may be increased to 30%.<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><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> This contract has made Drillisch the only MBA MVNO on the German mobile-services market. </p><p>In this context, Telefónica sold 102 of its own storefronts as well as 199 of its partner shops to the Drillisch Group.<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-heading3"><h3 id="Acquisition_by_United_Internet">Acquisition by United Internet</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=10" title="Edit section: Acquisition by United Internet"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>As both companies announced on 12 May 2017, the majority of Drillisch shares would be acquired by United Internet by December 2017 as part of a <a href="/wiki/Reverse_takeover" title="Reverse takeover">reverse takeover</a>. It was furthermore planned for United Internet to provide Drillisch AG with its own mobile-network and DSL divisions, namely <i>1&1 Telecommunication SE</i>, by way of two <a href="/wiki/Capital_increase" class="mw-redirect" title="Capital increase">real capital increases</a>. As the former company boasted a much higher shareholder value, the transaction yielded majority shares of Drillisch for United Internet AG (at least 73.7%). The <a href="/wiki/Conglomerate_(company)" title="Conglomerate (company)">conglomerate</a> was worth an estimated 3.7 million euros. With over 12 million mobile-services customers, Drillisch would become comparable to freenet AG, to date the fourth-largest service provider of the German market.<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup><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> </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:1%261_Drillisch_Logo_2017.png" class="mw-file-description"><img alt="Former logo of 1&1 Drillisch AG" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/ab/1%261_Drillisch_Logo_2017.png/220px-1%261_Drillisch_Logo_2017.png" decoding="async" width="220" height="48" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/a/ab/1%261_Drillisch_Logo_2017.png 1.5x" data-file-width="242" data-file-height="53" /></a><figcaption>Former logo of 1&1 Drillisch AG</figcaption></figure> <p>In January 2018, the company changed its name from <i>Drillisch Aktiengesellschaft</i> to <i>1&1 Drillisch Aktiengesellschaft.</i><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><p>On 24 September 2018, 1&1 Drillisch was additionally adopted into the TecDAX listing of MDAX, as part of a restructuring of stock indices.<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> </p> <div class="mw-heading mw-heading3"><h3 id="Clearinghouse_on_internet_copyright_laws">Clearinghouse on internet copyright laws</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=11" title="Edit section: Clearinghouse on internet copyright laws"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Since February 2021, 1&1 Drillisch has been a member of the <i>Clearingstelle Urheberrechte im Internet</i> (eng. approx. Clearinghouse on internet copyright laws).<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> </p> <div class="mw-heading mw-heading2"><h2 id="Telecommunications_business">Telecommunications business</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=12" title="Edit section: Telecommunications business"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>With 4.3 million DSL retail customers (as of 2018), the brand 1&1 is the third-largest provider of broadband connections in Germany, behind <i>Deutsche Telekom</i> and Vodafone.<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> The DSL connections, which were on the market until June 2007, which required a <i>Telekom</i> landline connection to function, were implemented either by <i>Telekom</i> or by Telefónica Germany via <a href="/wiki/Line_Sharing_Device" class="mw-redirect" title="Line Sharing Device">Line-Sharing</a> (excluding <a href="/wiki/ADSL2%2B" class="mw-redirect" title="ADSL2+">ADSL2+</a>) and operated under the name <i>1&1 DSL</i>. With the integration of <a href="/wiki/Voice_over_IP" title="Voice over IP">VOIP</a> (2004), <a href="/wiki/Video_on_demand" title="Video on demand">Video-on-Demand</a> (1&1 in cooperation with Maxdome), and the 1&1 mobile-services tariff (2007) in the DSL-based <a href="/wiki/Product_bundling" title="Product bundling">bundled offer</a>, 1&1 became a <a href="/wiki/Quadruple_play" title="Quadruple play">Quadruple-Play provider</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. (March 2024)">citation needed</span></a></i>]</sup> </p><p>In a DSL test carried out by the magazine <i>Connect</i> in July 2015, 1&1 ranked in first place, beating out <i>Telekom</i>, and marketed this fact in a <a href="/wiki/Comparative_advertising" title="Comparative advertising">comparative advertisement</a>. <i>Telekom</i> countered with an ad of its own in the same magazine, which played on the poor mobile service of its competitors.<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><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><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> </p><p>One special characteristic of the 1&1 business is its bundling, whereby hardware is offered in conjunction with a contract. As early as the 1990s, 1&1 achieved wide distribution with its own branded hardware, for example with the modem "1&1 Speedster 14.400".<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> A milestone was reached in cooperation with <a href="/wiki/Berlin" title="Berlin">Berlin</a> manufacturer <a href="/wiki/AVM_GmbH" class="mw-redirect" title="AVM GmbH">AVM</a>, who pronounced 1&1 as their biggest client, and whose DSL routers were marketed under the "1&1" brand. Additional examples include, between 2006 and 2010, the mobile email device 1&1 PocketWeb, and, in 2010, the 1&1 SmartPad, which was originally designed as a remote control for the 1&1 MediaCenter, which was introduced in 2008.<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="Table_of_mobile_frequencies">Table of mobile frequencies</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=13" title="Edit section: Table of mobile frequencies"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <tbody><tr> <th scope="col">Frequency band </th> <th scope="col">Technology </th> <th scope="col">Generation </th> <th scope="col">Status </th> <th scope="col">Bandwidth </th> <th colspan="2">Note<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> </th></tr> <tr> <td>2100 MHz </td> <td rowspan="2">LTE </td> <td rowspan="2">4G </td> <td class="hintergrundfarbe3">Planned </td> <td>20 MHz </td> <td>from 1 January 2026 until 31 December 2040, up to 200 MBit/s, 5G N1 in DSS process </td> <td>Band 1 </td></tr> <tr style="border-bottom:2px solid red;"> <td>2600 MHz </td> <td class="hintergrundfarbe3">Planned </td> <td>20 MHz </td> <td>Rented from Telefónica until 30 December 2025, up to 200 MBit/s </td> <td>Band 7 </td></tr> <tr> <td>3.5 GHz </td> <td rowspan="1">NR </td> <td rowspan="1">5G </td> <td class="hintergrundfarbe3">Planned </td> <td>50 MHz </td> <td>Until 31 December 2040, up to 1 GBit/s </td> <td>Band n78 </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="External_effects_and_marketing_campaigns_of_the_1&1_brand"><span id="External_effects_and_marketing_campaigns_of_the_1.261_brand"></span>External effects and marketing campaigns of the 1&1 brand</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=1%261_AG&action=edit&section=14" title="Edit section: External effects and marketing campaigns of the 1&1 brand"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Beginning in the <a href="/wiki/Bundesliga" title="Bundesliga">Bundesliga soccer season 2020/21</a>, <a href="/wiki/Borussia_Dortmund" title="Borussia Dortmund">Borussia Dortmund</a> became an advertising partner of 1&1.<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> <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=1%261_AG&action=edit&section=15" 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"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-AR2021-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-AR2021_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-AR2021_1-1"><sup><i><b>b</b></i></sup></a></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.1und1.ag/?ird=1">"1&1 AG"</a>. <i>www.1und1.ag</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220406015645/https://www.1und1.ag/?ird=1">Archived</a> from the original on 6 April 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">29 March</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=www.1und1.ag&rft.atitle=1%261+AG&rft_id=https%3A%2F%2Fwww.1und1.ag%2F%3Fird%3D1&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</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://web.archive.org/web/20100723090029/http://www.drillisch.de/index.php?page=start-e">"Drillisch company profile"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.drillisch.de/index.php?page=start-e">the original</a> on 23 July 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">28 August</span> 2010</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Drillisch+company+profile&rft_id=http%3A%2F%2Fwww.drillisch.de%2Findex.php%3Fpage%3Dstart-e&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.bundesnetzagentur.de/SharedDocs/Pressemitteilungen/DE/2019/20190612_Frequenzauktion.html">"Präsident Homann: "6,5 Mrd. Euro und vier erfolgreiche Bieter. Die Auktion war ein Erfolg"<span class="cs1-kern-right"></span>"</a> (in German). Bundesnetzagentur. 12 June 2019. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20230422002803/https://www.bundesnetzagentur.de/SharedDocs/Pressemitteilungen/DE/2019/20190612_Frequenzauktion.html">Archived</a> from the original on 22 April 2023<span class="reference-accessdate">. Retrieved <span class="nowrap">7 July</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Pr%C3%A4sident+Homann%3A+%226%2C5+Mrd.+Euro+und+vier+erfolgreiche+Bieter.+Die+Auktion+war+ein+Erfolg%22&rft.pub=Bundesnetzagentur&rft.date=2019-06-12&rft_id=https%3A%2F%2Fwww.bundesnetzagentur.de%2FSharedDocs%2FPressemitteilungen%2FDE%2F2019%2F20190612_Frequenzauktion.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text">teltarif.de: <a rel="nofollow" class="external text" href="https://www.teltarif.de/1und1-drillisch-netzausbau-4g-5g-roaming-lte-vodafone-o2/news/77636.html">1&1-Drillisch plant 5G-Netzstart für 2021</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20191013045653/https://www.teltarif.de/1und1-drillisch-netzausbau-4g-5g-roaming-lte-vodafone-o2/news/77636.html">Archived</a> 13 October 2019 at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a>; retrieved 13 October 2019.</span> </li> <li id="cite_note-1u1telver-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-1u1telver_5-0">^</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://unternehmen.1und1.de/impressum/">"Impressum"</a>. <i>1&1</i><span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</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=1%261&rft.atitle=Impressum&rft_id=https%3A%2F%2Funternehmen.1und1.de%2Fimpressum%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</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://web.archive.org/web/20150521010713/http://www.drillisch.de/press/read/996">"Drillisch AG und Dixons Carphone PLC schließen Erwerb der The Phone House Deutschland GmbH ab"</a>. drillisch.de. Archived from <a rel="nofollow" class="external text" href="http://www.drillisch.de/press/read/996">the original</a> on 21 May 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">6 May</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Drillisch+AG+und+Dixons+Carphone+PLC+schlie%C3%9Fen+Erwerb+der+The+Phone+House+Deutschland+GmbH+ab&rft.pub=drillisch.de&rft_id=http%3A%2F%2Fwww.drillisch.de%2Fpress%2Fread%2F996&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</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.iq-optimize.de/">"IQ-optimize Software AG"</a>. <i>www.iq-optimize.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220308184206/https://www.iq-optimize.de/">Archived</a> from the original on 8 March 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</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=www.iq-optimize.de&rft.atitle=IQ-optimize+Software+AG&rft_id=https%3A%2F%2Fwww.iq-optimize.de%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</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://web.archive.org/web/20150326201022/http://www.allnetflat-24.de/1112/neues-portfolio-drillisch-mit-tarifumstellung-bei-allen-marken/">"Neues Portfolio: Drillisch mit Tarifumstellung bei allen Marken"</a>. allnetflat-24.de. Archived from <a rel="nofollow" class="external text" href="http://www.allnetflat-24.de/1112/neues-portfolio-drillisch-mit-tarifumstellung-bei-allen-marken/">the original</a> on 26 March 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">3 April</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Neues+Portfolio%3A+Drillisch+mit+Tarifumstellung+bei+allen+Marken&rft.pub=allnetflat-24.de&rft_id=http%3A%2F%2Fwww.allnetflat-24.de%2F1112%2Fneues-portfolio-drillisch-mit-tarifumstellung-bei-allen-marken%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</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.iq-optimize.de/produkte-leistungen">"IQ-optimize Software AG"</a>. <i>www.iq-optimize.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220331025409/https://www.iq-optimize.de/produkte-leistungen">Archived</a> from the original on 31 March 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</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=www.iq-optimize.de&rft.atitle=IQ-optimize+Software+AG&rft_id=https%3A%2F%2Fwww.iq-optimize.de%2Fprodukte-leistungen&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</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.iq-optimize.de/mapito">"IQ-optimize Software AG"</a>. <i>www.iq-optimize.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220330050127/https://www.iq-optimize.de/mapito">Archived</a> from the original on 30 March 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">3 March</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=www.iq-optimize.de&rft.atitle=IQ-optimize+Software+AG&rft_id=https%3A%2F%2Fwww.iq-optimize.de%2Fmapito&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFAlexander_Kuch2014" class="citation web cs1">Alexander Kuch (6 September 2014). <a rel="nofollow" class="external text" href="https://www.teltarif.de/drillisch-mobilfunk-shops-anfang-2015/news/56943.html">"o2/E-Plus gibt 2015 erste Mobilfunk-Shops an Drillisch ab – Name noch unbekannt"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20190609060332/https://www.teltarif.de/drillisch-mobilfunk-shops-anfang-2015/news/56943.html">Archived</a> from the original on 9 June 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">2 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=o2%2FE-Plus+gibt+2015+erste+Mobilfunk-Shops+an+Drillisch+ab+%E2%80%93+Name+noch+unbekannt&rft.date=2014-09-06&rft.au=Alexander+Kuch&rft_id=https%3A%2F%2Fwww.teltarif.de%2Fdrillisch-mobilfunk-shops-anfang-2015%2Fnews%2F56943.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</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://web.archive.org/web/20150328130809/http://www.inside-handy.de/news/34101-neue-chefs-neue-positionierung-yourfone-wird-die-shop-marke-von-drillisch">"Yourfone wird die Shop-Marke von Drillisch"</a>. inside-handy.de. Archived from <a rel="nofollow" class="external text" href="http://www.inside-handy.de/news/34101-neue-chefs-neue-positionierung-yourfone-wird-die-shop-marke-von-drillisch">the original</a> on 28 March 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">3 April</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Yourfone+wird+die+Shop-Marke+von+Drillisch&rft.pub=inside-handy.de&rft_id=http%3A%2F%2Fwww.inside-handy.de%2Fnews%2F34101-neue-chefs-neue-positionierung-yourfone-wird-die-shop-marke-von-drillisch&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text">Amtsgericht München Aktenzeichen: HRB 161593, bekannt gemacht am: 28. März 2015; Amtsgericht Hanau Aktenzeichen: HRB 92260, bekannt gemacht am: 31. März 2015</span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text">Amtsgericht Hanau Aktenzeichen: HRB 91912, bekannt gemacht am: 31. März 2015</span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</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="http://www.teltarif.de/eteleon-ms-mobile-mit-drillisch-verschmolzen/news/59187.html">"DeutschlandSIM & Co.: eteleon AG wird mit Drillisch verschmolzen"</a>. teltarif.de. 30 March 2015. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150402053846/http://www.teltarif.de/eteleon-ms-mobile-mit-drillisch-verschmolzen/news/59187.html">Archived</a> from the original on 2 April 2015<span class="reference-accessdate">. Retrieved <span class="nowrap">2 April</span> 2015</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=DeutschlandSIM+%26+Co.%3A+eteleon+AG+wird+mit+Drillisch+verschmolzen&rft.pub=teltarif.de&rft.date=2015-03-30&rft_id=http%3A%2F%2Fwww.teltarif.de%2Feteleon-ms-mobile-mit-drillisch-verschmolzen%2Fnews%2F59187.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFheise_online2015" class="citation web cs1">heise online (27 May 2015). <a rel="nofollow" class="external text" href="https://www.heise.de/newsticker/meldung/Drillisch-uebernimmt-Shops-von-Telefonica-Deutschland-2668605.html">"Drillisch übernimmt Shops von Telefonica Deutschland"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20191212130146/https://www.heise.de/newsticker/meldung/Drillisch-uebernimmt-Shops-von-Telefonica-Deutschland-2668605.html">Archived</a> from the original on 12 December 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">2 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Drillisch+%C3%BCbernimmt+Shops+von+Telefonica+Deutschland&rft.date=2015-05-27&rft.au=heise+online&rft_id=https%3A%2F%2Fwww.heise.de%2Fnewsticker%2Fmeldung%2FDrillisch-uebernimmt-Shops-von-Telefonica-Deutschland-2668605.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</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://web.archive.org/web/20190609060333/https://www.unternehmen24.info/Handelsregister/Deutschland/Neueintragung/Firma/4141566">"ᐅ Drillisch Online AG HRB 95350 Neueintragung im Handelsregister"</a>. Archived from <a rel="nofollow" class="external text" href="https://www.unternehmen24.info/Handelsregister/Deutschland/Neueintragung/Firma/4141566">the original</a> on 9 June 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">2 February</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=%E1%90%85+Drillisch+Online+AG+HRB+95350+Neueintragung+im+Handelsregister&rft_id=https%3A%2F%2Fwww.unternehmen24.info%2FHandelsregister%2FDeutschland%2FNeueintragung%2FFirma%2F4141566&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFKirchner2017" class="citation web cs1 cs1-prop-foreign-lang-source">Kirchner, Stefan (28 December 2017). <a rel="nofollow" class="external text" href="https://www.teltarif.de/drillisch-yourfone-prepaid-verkauf-netz/news/71159.html">"Drillisch verkauft yourfone-Shops und kündigt allen Betreibern"</a>. <i>www.teltarif.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205171959/https://www.teltarif.de/drillisch-yourfone-prepaid-verkauf-netz/news/71159.html">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.teltarif.de&rft.atitle=Drillisch+verkauft+yourfone-Shops+und+k%C3%BCndigt+allen+Betreibern&rft.date=2017-12-28&rft.aulast=Kirchner&rft.aufirst=Stefan&rft_id=https%3A%2F%2Fwww.teltarif.de%2Fdrillisch-yourfone-prepaid-verkauf-netz%2Fnews%2F71159.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.northdata.de/?id=4812499360">"Drillisch Online AG – Formwechsel: Drillisch Online GmbH · Rechtsform: GmbH"</a>. <i>www.northdata.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205171959/https://www.northdata.de/?id=4812499360">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.northdata.de&rft.atitle=Drillisch+Online+AG+%E2%80%93+Formwechsel%3A+Drillisch+Online+GmbH+%C2%B7+Rechtsform%3A+GmbH&rft_id=https%3A%2F%2Fwww.northdata.de%2F%3Fid%3D4812499360&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.northdata.de/?id=6195560692">"Mobile Ventures GmbH – Löschung · Verschmelzung: Drillisch Online GmbH"</a>. <i>www.northdata.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205172001/https://www.northdata.de/?id=6195560692">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.northdata.de&rft.atitle=Mobile+Ventures+GmbH+%E2%80%93+L%C3%B6schung+%C2%B7+Verschmelzung%3A+Drillisch+Online+GmbH&rft_id=https%3A%2F%2Fwww.northdata.de%2F%3Fid%3D6195560692&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</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.1und1.ag/investor-relations#die-aktie">"Investor Relations – 1&1 AG – Informationen für Anleger"</a>. <i>www.1und1.ag</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205172000/https://www.1und1.ag/investor-relations#die-aktie">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.1und1.ag&rft.atitle=Investor+Relations+%E2%80%93+1%261+AG+%E2%80%93+Informationen+f%C3%BCr+Anleger&rft_id=https%3A%2F%2Fwww.1und1.ag%2Finvestor-relations%23die-aktie&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.finanznachrichten.de/nachrichten-2009-03/13245675-drillisch-uebernimmt-eteleon-e-solutions-009.htm">"Drillisch übernimmt eteleon e-solutions"</a>. <i>FinanzNachrichten.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205172000/https://www.finanznachrichten.de/nachrichten-2009-03/13245675-drillisch-uebernimmt-eteleon-e-solutions-009.htm">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=FinanzNachrichten.de&rft.atitle=Drillisch+%C3%BCbernimmt+eteleon+e-solutions&rft_id=https%3A%2F%2Fwww.finanznachrichten.de%2Fnachrichten-2009-03%2F13245675-drillisch-uebernimmt-eteleon-e-solutions-009.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</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://web.archive.org/web/20130902235237/http://www.eteleon.ag/unternehmen/kurzportrait_konzernstruktur">"Kurzportrait"</a>. 2 September 2013. Archived from <a rel="nofollow" class="external text" href="http://www.eteleon.ag/unternehmen/kurzportrait_konzernstruktur">the original</a> on 2 September 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Kurzportrait&rft.date=2013-09-02&rft_id=http%3A%2F%2Fwww.eteleon.ag%2Funternehmen%2Fkurzportrait_konzernstruktur&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</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://web.archive.org/web/20110124120314/http://www.drillisch.de/downloads/freenet_chronik.pdf">"Freenet"</a> <span class="cs1-format">(PDF)</span>. 24 January 2011. Archived from <a rel="nofollow" class="external text" href="http://www.drillisch.de/downloads/freenet_chronik.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 24 January 2011<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Freenet&rft.date=2011-01-24&rft_id=http%3A%2F%2Fwww.drillisch.de%2Fdownloads%2Ffreenet_chronik.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFNACHRICHTEN" class="citation web cs1 cs1-prop-foreign-lang-source">NACHRICHTEN, n-tv. <a rel="nofollow" class="external text" href="https://www.n-tv.de/wirtschaft/United-Internet-geht-raus-article551985.html">"United Internet geht raus"</a>. <i>n-tv.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205171959/https://www.n-tv.de/wirtschaft/United-Internet-geht-raus-article551985.html">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=n-tv.de&rft.atitle=United+Internet+geht+raus&rft.aulast=NACHRICHTEN&rft.aufirst=n-tv&rft_id=https%3A%2F%2Fwww.n-tv.de%2Fwirtschaft%2FUnited-Internet-geht-raus-article551985.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHamburg2013" class="citation web cs1 cs1-prop-foreign-lang-source">Hamburg, Hamburger Abendblatt- (20 March 2013). <a rel="nofollow" class="external text" href="https://www.abendblatt.de/wirtschaft/article114595948/Drillisch-verkauft-Anteile-an-Hamburger-Freenet.html">"Drillisch verkauft Anteile an Hamburger Freenet"</a>. <i>www.abendblatt.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205172003/https://www.abendblatt.de/wirtschaft/article114595948/Drillisch-verkauft-Anteile-an-Hamburger-Freenet.html">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.abendblatt.de&rft.atitle=Drillisch+verkauft+Anteile+an+Hamburger+Freenet&rft.date=2013-03-20&rft.aulast=Hamburg&rft.aufirst=Hamburger+Abendblatt-&rft_id=https%3A%2F%2Fwww.abendblatt.de%2Fwirtschaft%2Farticle114595948%2FDrillisch-verkauft-Anteile-an-Hamburger-Freenet.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-27">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.finanzen.net/nachricht/aktien/dicke-dividenden-drillisch-die-bessere-geschichte-2713697">"Drillisch: Die bessere Geschichte"</a>. <i>finanzen.net</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205171958/https://www.finanzen.net/nachricht/aktien/dicke-dividenden-drillisch-die-bessere-geschichte-2713697">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=finanzen.net&rft.atitle=Drillisch%3A+Die+bessere+Geschichte&rft_id=https%3A%2F%2Fwww.finanzen.net%2Fnachricht%2Faktien%2Fdicke-dividenden-drillisch-die-bessere-geschichte-2713697&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-28">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.handelsblatt.com/unternehmen/it-medien/bundeskartellamt-united-internet-darf-drillisch-anteile-kaufen/11826508.html">"Bundeskartellamt: United Internet darf Drillisch-Anteile kaufen"</a>. <i>www.handelsblatt.com</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220422085737/https://www.handelsblatt.com/unternehmen/it-medien/bundeskartellamt-united-internet-darf-drillisch-anteile-kaufen/11826508.html">Archived</a> from the original on 22 April 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.handelsblatt.com&rft.atitle=Bundeskartellamt%3A+United+Internet+darf+Drillisch-Anteile+kaufen&rft_id=https%3A%2F%2Fwww.handelsblatt.com%2Funternehmen%2Fit-medien%2Fbundeskartellamt-united-internet-darf-drillisch-anteile-kaufen%2F11826508.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-:0-29"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_29-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_29-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFVerkaufen2011" class="citation web cs1 cs1-prop-foreign-lang-source">Verkaufen, Werben & (7 November 2011). <a rel="nofollow" class="external text" href="https://www.wuv.de/marketing/telekom_erstattet_strafanzeige_gegen_serviceprovider_drillisch">"Telekom erstattet Strafanzeige gegen Serviceprovider Drillisch | W&V"</a>. <i>www.wuv.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211205172001/https://www.wuv.de/marketing/telekom_erstattet_strafanzeige_gegen_serviceprovider_drillisch">Archived</a> from the original on 5 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.wuv.de&rft.atitle=Telekom+erstattet+Strafanzeige+gegen+Serviceprovider+Drillisch+%7C+W%26V&rft.date=2011-11-07&rft.aulast=Verkaufen&rft.aufirst=Werben+%26&rft_id=https%3A%2F%2Fwww.wuv.de%2Fmarketing%2Ftelekom_erstattet_strafanzeige_gegen_serviceprovider_drillisch&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-30">^</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://web.archive.org/web/20111109152139/http://boerse.ard.de/content.jsp?key=dokument_570683">"boerse.ARD.de : Drillisch schießt gegen Telekom zurück"</a>. 9 November 2011. Archived from <a rel="nofollow" class="external text" href="http://boerse.ard.de/content.jsp?key=dokument_570683">the original</a> on 9 November 2011<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=boerse.ARD.de+%3A+Drillisch+schie%C3%9Ft+gegen+Telekom+zur%C3%BCck&rft.date=2011-11-09&rft_id=http%3A%2F%2Fboerse.ard.de%2Fcontent.jsp%3Fkey%3Ddokument_570683&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-31">^</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://web.archive.org/web/20190609060333/https://www.deraktionaer.de/aktie/drillisch--einigung-im-telekom-streit-17908529.htm">"Drillisch: Einigung im Telekom-Streit"</a>. 9 June 2019. Archived from <a rel="nofollow" class="external text" href="https://www.deraktionaer.de/aktie/drillisch--einigung-im-telekom-streit-17908529.htm">the original</a> on 9 June 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">5 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Drillisch%3A+Einigung+im+Telekom-Streit&rft.date=2019-06-09&rft_id=https%3A%2F%2Fwww.deraktionaer.de%2Faktie%2Fdrillisch--einigung-im-telekom-streit-17908529.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-32">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFNeuhetzki2016" class="citation web cs1 cs1-prop-foreign-lang-source">Neuhetzki, Thorsten (25 March 2016). <a rel="nofollow" class="external text" href="https://www.teltarif.de/drillisch-mvno-netzbetreiber-roaming-backbone-plaene/news/63337.html">"Vertrag mit Telefónica: Drillisch könnte auch echter Netzbetreiber werden"</a>. <i>www.teltarif.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211207072119/https://www.teltarif.de/drillisch-mvno-netzbetreiber-roaming-backbone-plaene/news/63337.html">Archived</a> from the original on 7 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.teltarif.de&rft.atitle=Vertrag+mit+Telef%C3%B3nica%3A+Drillisch+k%C3%B6nnte+auch+echter+Netzbetreiber+werden&rft.date=2016-03-25&rft.aulast=Neuhetzki&rft.aufirst=Thorsten&rft_id=https%3A%2F%2Fwww.teltarif.de%2Fdrillisch-mvno-netzbetreiber-roaming-backbone-plaene%2Fnews%2F63337.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</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.zeit.de/zustimmung?url=https%3A%2F%2Fwww.zeit.de%2Fwirtschaft%2Funternehmen%2F2014-07%2Fo2-e-plus-fusion-telefonica">"ZEIT ONLINE | Lesen Sie zeit.de mit Werbung oder im PUR-Abo. Sie haben die Wahl"</a>. <i>www.zeit.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211207072118/https://www.zeit.de/zustimmung?url=https://www.zeit.de/wirtschaft/unternehmen/2014-07/o2-e-plus-fusion-telefonica">Archived</a> from the original on 7 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.zeit.de&rft.atitle=ZEIT+ONLINE+%7C+Lesen+Sie+zeit.de+mit+Werbung+oder+im+PUR-Abo.+Sie+haben+die+Wahl.&rft_id=https%3A%2F%2Fwww.zeit.de%2Fzustimmung%3Furl%3Dhttps%253A%252F%252Fwww.zeit.de%252Fwirtschaft%252Funternehmen%252F2014-07%252Fo2-e-plus-fusion-telefonica&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHandel" class="citation web cs1 cs1-prop-foreign-lang-source">Handel, Telecom. <a rel="nofollow" class="external text" href="https://www.telecom-handel.de/consumer-communications/telefonica/drillisch-uebernimmt-zu-301-telefonica-shops-947359.html">"Drillisch übernimmt bis zu 301 Telefónica-Shops"</a>. <i>Telecom Handel</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211207072121/https://www.telecom-handel.de/consumer-communications/telefonica/drillisch-uebernimmt-zu-301-telefonica-shops-947359.html">Archived</a> from the original on 7 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Telecom+Handel&rft.atitle=Drillisch+%C3%BCbernimmt+bis+zu+301+Telef%C3%B3nica-Shops&rft.aulast=Handel&rft.aufirst=Telecom&rft_id=https%3A%2F%2Fwww.telecom-handel.de%2Fconsumer-communications%2Ftelefonica%2Fdrillisch-uebernimmt-zu-301-telefonica-shops-947359.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</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.dgap.de/dgap/News/all?newsID=1004613">"United Internet und Drillisch schaffen starke vierte Kraft im deutschen Telekommunikationsmarkt – dgap.de"</a>. <i>www.dgap.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211209194922/https://www.dgap.de/dgap/News/all?newsID=1004613">Archived</a> from the original on 9 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=www.dgap.de&rft.atitle=United+Internet+und+Drillisch+schaffen+starke+vierte+Kraft+im+deutschen+Telekommunikationsmarkt+%E2%80%93+dgap.de&rft_id=https%3A%2F%2Fwww.dgap.de%2Fdgap%2FNews%2Fall%3FnewsID%3D1004613&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-36"><span class="mw-cite-backlink"><b><a href="#cite_ref-36">^</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.united-internet.de/fileadmin/user_upload/pdf_praesentationen/2017-05-12_Deal_Presentation_UI_DRI.pdf">"Strategic Combination with Drillisch AG"</a> <span class="cs1-format">(PDF)</span>. <i>Presentation on united-internet.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180113093112/https://www.united-internet.de/fileadmin/user_upload/pdf_praesentationen/2017-05-12_Deal_Presentation_UI_DRI.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 13 January 2018.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Presentation+on+united-internet.de&rft.atitle=Strategic+Combination+with+Drillisch+AG&rft_id=https%3A%2F%2Fwww.united-internet.de%2Ffileadmin%2Fuser_upload%2Fpdf_praesentationen%2F2017-05-12_Deal_Presentation_UI_DRI.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHandel" class="citation web cs1 cs1-prop-foreign-lang-source">Handel, Telecom. <a rel="nofollow" class="external text" href="https://www.telecom-handel.de/consumer-communications/drillisch/drillisch-1-1-drillisch-1460116.html">"Aus Drillisch wird "1&1 Drillisch"<span class="cs1-kern-right"></span>"</a>. <i>Telecom Handel</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211207072120/https://www.telecom-handel.de/consumer-communications/drillisch/drillisch-1-1-drillisch-1460116.html">Archived</a> from the original on 7 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Telecom+Handel&rft.atitle=Aus+Drillisch+wird+%221%261+Drillisch%22&rft.aulast=Handel&rft.aufirst=Telecom&rft_id=https%3A%2F%2Fwww.telecom-handel.de%2Fconsumer-communications%2Fdrillisch%2Fdrillisch-1-1-drillisch-1460116.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-38">^</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://web.archive.org/web/20180906014236/http://deutsche-boerse.com/blob/3485598/74b83d401cd0ed643d4dfdc852253651/data/changes-in-the-indices.pdf">"Changes in the indices"</a> <span class="cs1-format">(PDF)</span>. <i>Deutsche Börse</i>. 6 September 2018. 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Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Deutsche+B%C3%B6rse&rft.atitle=Changes+in+the+indices&rft.date=2018-09-06&rft_id=http%3A%2F%2Fdeutsche-boerse.com%2Fblob%2F3485598%2F74b83d401cd0ed643d4dfdc852253651%2Fdata%2Fchanges-in-the-indices.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-39"><span class="mw-cite-backlink"><b><a href="#cite_ref-39">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://cuii.info/mitglieder/">"Mitglieder | Clearingstelle Urheberrecht im Internet"</a>. <i>cuii.info</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211207072120/https://cuii.info/mitglieder/">Archived</a> from the original on 7 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=cuii.info&rft.atitle=Mitglieder+%7C+Clearingstelle+Urheberrecht+im+Internet&rft_id=https%3A%2F%2Fcuii.info%2Fmitglieder%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-40"><span class="mw-cite-backlink"><b><a href="#cite_ref-40">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://www.dslweb.de/breitband-report-deutschland.php">"DSLWEB Breitband Report Deutschland"</a>. <i>dslweb.de</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20211206135614/https://www.dslweb.de/breitband-report-deutschland.php">Archived</a> from the original on 6 December 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=dslweb.de&rft.atitle=DSLWEB+Breitband+Report+Deutschland&rft_id=https%3A%2F%2Fwww.dslweb.de%2Fbreitband-report-deutschland.php&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-41">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFEbert2021" class="citation web cs1 cs1-prop-foreign-lang-source">Ebert, Bastian (7 November 2021). <a rel="nofollow" class="external text" href="https://www.inside-sim.de/2904/telekom-vs-11-wer-hat-denn-nun-das-bessere-netz/">"Telekom vs. 1&1 – wer hat denn nun das bessere Netz?"</a>. <i>News, Tipps und Trick rund um Tarife, Flat und Handys</i> (in German). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220524211053/https://www.inside-sim.de/2904/telekom-vs-11-wer-hat-denn-nun-das-bessere-netz/">Archived</a> from the original on 24 May 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=News%2C+Tipps+und+Trick+rund+um+Tarife%2C+Flat+und+Handys&rft.atitle=Telekom+vs.+1%261+%E2%80%93+wer+hat+denn+nun+das+bessere+Netz%3F&rft.date=2021-11-07&rft.aulast=Ebert&rft.aufirst=Bastian&rft_id=https%3A%2F%2Fwww.inside-sim.de%2F2904%2Ftelekom-vs-11-wer-hat-denn-nun-das-bessere-netz%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-42"><span class="mw-cite-backlink"><b><a href="#cite_ref-42">^</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://web.archive.org/web/20150907121238/https://mobilenote.de/2015/09/06/werbung-telekom-vs-11/">"Werbung: Telekom vs. 1&1 | Allgemein, Web, Wirtschaft"</a>. 7 September 2015. Archived from <a rel="nofollow" class="external text" href="https://mobilenote.de/2015/09/06/werbung-telekom-vs-11/">the original</a> on 7 September 2015<span class="reference-accessdate">. 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Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=connect&rft.atitle=Netztest+2014%3A+Das+beste+Handy-Netz+in+Deutschland&rft.aulast=Theiss&rft.aufirst=Bernd&rft_id=https%3A%2F%2Fwww.connect.de%2Fvergleich%2Fnetztest-2014-bestes-handynetz-connect-telekom-o2-vodafone-eplus-2744431.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" class="Z3988"></span></span> </li> <li id="cite_note-44"><span class="mw-cite-backlink"><b><a href="#cite_ref-44">^</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://web.archive.org/web/20160222092248/https://blog.1und1.de/2010/11/19/horror-2010-internet-so-langsam-wie-56k-modem/">"Horror: 2010 Internet so langsam wie 56k-Modem? – 1&1 Magazin"</a>. Archived from <a rel="nofollow" class="external text" href="https://blog.1und1.de/2010/11/19/horror-2010-internet-so-langsam-wie-56k-modem/">the original</a> on 22 February 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">7 December</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Horror%3A+2010+Internet+so+langsam+wie+56k-Modem%3F+%E2%80%93+1%261+Magazin&rft_id=https%3A%2F%2Fblog.1und1.de%2F2010%2F11%2F19%2Fhorror-2010-internet-so-langsam-wie-56k-modem%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" 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://hilfe-center.1und1.de/tarifergaenzungen-c85328/digital-tv-provided-by-telekom-c85312/hardware-c85323/produktinformationen-zu-dem-1und1-ip-tv-mediacenter-a795080.html">"Produktinformationen zu dem 1&1 IP-TV MediaCenter"</a>. 2016. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20150609004659/http://hilfe-center.1und1.de:80/tarifergaenzungen-c85328/digital-tv-provided-by-telekom-c85312/hardware-c85323/produktinformationen-zu-dem-1und1-ip-tv-mediacenter-a795080.html">Archived</a> from the original on 9 June 2015.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Produktinformationen+zu+dem+1%261+IP-TV+MediaCenter&rft.date=2016&rft_id=https%3A%2F%2Fhilfe-center.1und1.de%2Ftarifergaenzungen-c85328%2Fdigital-tv-provided-by-telekom-c85312%2Fhardware-c85323%2Fproduktinformationen-zu-dem-1und1-ip-tv-mediacenter-a795080.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" 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 id="CITEREFNeuhetzki2023" class="citation web cs1 cs1-prop-foreign-lang-source">Neuhetzki, Thorsten (22 May 2023). <a rel="nofollow" class="external text" href="https://www.inside-digital.de/ratgeber/5g-lte-mobilfunk-frequenzen-deutschland-band-uebersicht">"GSM-, LTE- & 5G-Frequenzen in Deutschland im Überblick"</a>. <i>inside digital</i> (in German)<span class="reference-accessdate">. Retrieved <span class="nowrap">8 July</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=inside+digital&rft.atitle=GSM-%2C+LTE-+%26+5G-Frequenzen+in+Deutschland+im+%C3%9Cberblick&rft.date=2023-05-22&rft.aulast=Neuhetzki&rft.aufirst=Thorsten&rft_id=https%3A%2F%2Fwww.inside-digital.de%2Fratgeber%2F5g-lte-mobilfunk-frequenzen-deutschland-band-uebersicht&rfr_id=info%3Asid%2Fen.wikipedia.org%3A1%261+AG" 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 web cs1"><a rel="nofollow" class="external text" href="https://www.bvb.de/Partner-Hospitality/Unsere-Partner">"Borussia Dortmund"</a>. <i>www.bvb.de</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20230521151508/https://www.bvb.de/Partner-Hospitality/Unsere-Partner">Archived</a> from the original on 21 May 2023<span class="reference-accessdate">. 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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:German_mobile_phone_companies" title="Template:German mobile phone companies"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:German_mobile_phone_companies" title="Template talk:German mobile phone companies"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:German_mobile_phone_companies" title="Special:EditPage/Template:German mobile phone companies"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="German_mobile_phone_companies84" style="font-size:114%;margin:0 4em"><a href="/wiki/List_of_mobile_network_operators_of_Europe#Germany" class="mw-redirect" title="List of mobile network operators of Europe">German mobile phone companies</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">1&1</a></li> <li><a href="/wiki/Telef%C3%B3nica_Germany" title="Telefónica Germany">O<sub>2</sub></a></li> <li><a href="/wiki/Telekom_Deutschland" title="Telekom Deutschland">Telekom</a></li> <li><a href="/wiki/Vodafone_Germany" title="Vodafone Germany">Vodafone</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=Germany&#124;link=Germany_SDAX_companies_of_Germany_updated_25.01.2024167" 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 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srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/35px-Flag_of_Germany.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/46px-Flag_of_Germany.svg.png 2x" data-file-width="1000" data-file-height="600" /></a></span></span> <a href="/wiki/SDAX" title="SDAX">SDAX</a> companies of <a href="/wiki/Germany" title="Germany">Germany</a> <small>updated 25.01.2024</small></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/1%261_Drillisch" class="mw-redirect" title="1&1 Drillisch">1&1 Drillisch</a></li> <li><a href="/w/index.php?title=Adesso_SE&action=edit&redlink=1" class="new" title="Adesso SE (page does not exist)">Adesso</a></li> <li><a href="/wiki/Adtran" title="Adtran">Adtran</a></li> <li><a href="/wiki/ADVA_Optical_Networking" title="ADVA Optical Networking">ADVA Optical Networking</a></li> <li><a href="/w/index.php?title=Amadeus_Fire&action=edit&redlink=1" class="new" title="Amadeus Fire (page does not exist)">Amadeus Fire</a></li> <li><a href="/wiki/Atoss" title="Atoss">Atoss</a></li> <li><a href="/w/index.php?title=Auto1_Group&action=edit&redlink=1" class="new" title="Auto1 Group (page does not exist)">Auto1 Group</a></li> <li><a href="/wiki/BayWa" title="BayWa">BayWa</a></li> <li><a href="/wiki/Bilfinger" title="Bilfinger">Bilfinger</a></li> <li><a href="/wiki/Borussia_Dortmund" title="Borussia Dortmund">Borussia Dortmund</a></li> <li><a href="/wiki/Cancom_SE" title="Cancom SE">Cancom</a></li> <li><a href="/wiki/Ceconomy" title="Ceconomy">Ceconomy</a></li> <li><a href="/wiki/Cewe" title="Cewe">Cewe</a></li> <li><a href="/wiki/CompuGroup_Medical" title="CompuGroup Medical">CompuGroup Medical</a></li> <li><a href="/wiki/Dermapharm" title="Dermapharm">Dermapharm</a></li> <li><a href="/wiki/Deutsche_Beteiligungs_AG" title="Deutsche Beteiligungs AG">Deutsche Beteiligungs AG</a></li> <li><a href="/wiki/Deutsche_Pfandbriefbank" title="Deutsche Pfandbriefbank">Deutsche Pfandbriefbank</a></li> <li><a href="/wiki/Deutsche_Wohnen" title="Deutsche Wohnen">Deutsche Wohnen</a></li> <li><a href="/wiki/Deutz_AG" title="Deutz AG">Deutz AG</a></li> <li><a href="/wiki/Dr%C3%A4ger_(company)" title="Dräger (company)">Drägerwerk</a></li> <li><a href="/wiki/D%C3%BCrr_Group" title="Dürr Group">Dürr Group</a></li> <li><a href="/wiki/DWS_Group" title="DWS Group">DWS Group</a></li> <li><a href="/w/index.php?title=Eckert_%26_Ziegler&action=edit&redlink=1" class="new" title="Eckert & Ziegler (page does not exist)">Eckert & Ziegler</a></li> <li><a href="/wiki/Elmos_Semiconductor" title="Elmos Semiconductor">Elmos Semiconductor</a></li> <li><a href="/wiki/Energiekontor" title="Energiekontor">Energiekontor</a></li> <li><a href="/wiki/Fielmann_AG" title="Fielmann AG">Fielmann</a></li> <li><a href="/wiki/Flatexdegiro" title="Flatexdegiro">Flatexdegiro</a></li> <li><a href="/w/index.php?title=GFT_Technologies&action=edit&redlink=1" class="new" title="GFT Technologies (page does not exist)">GFT Technologies</a></li> <li><a href="/wiki/Grenke" title="Grenke">Grenke</a></li> <li><a href="/w/index.php?title=Hamborner_Reit&action=edit&redlink=1" class="new" title="Hamborner Reit (page does not exist)">Hamborner Reit</a></li> <li><a href="/wiki/Heidelberger_Druckmaschinen" title="Heidelberger Druckmaschinen">Heidelberger Druckmaschinen</a></li> <li><a href="/wiki/Hornbach_(retailer)" title="Hornbach (retailer)">Hornbach Holding</a></li> <li><a href="/w/index.php?title=Hypoport&action=edit&redlink=1" class="new" title="Hypoport (page does not exist)">Hypoport</a></li> <li><a href="/w/index.php?title=Indus_Holding&action=edit&redlink=1" class="new" title="Indus Holding (page does not exist)">Indus Holding</a></li> <li><a href="/wiki/Ionos" title="Ionos">Ionos</a></li> <li><a href="/wiki/Jost_Werke" title="Jost Werke">Jost Werke</a></li> <li><a href="/wiki/Kl%C3%B6ckner_%26_Co_SE" class="mw-redirect" title="Klöckner & Co SE">Klöckner & Co</a></li> <li><a href="/wiki/Kontron" title="Kontron">Kontron</a></li> <li><a href="/wiki/KSB_SE" title="KSB SE">KSB</a></li> <li><a href="/wiki/KWS_Saat" title="KWS Saat">KWS Saat</a></li> <li><a href="/wiki/Metro_AG" title="Metro AG">Metro AG</a></li> <li><a href="/wiki/MorphoSys" title="MorphoSys">MorphoSys</a></li> <li><a href="/wiki/Mutares" title="Mutares">Mutares</a></li> <li><a href="/wiki/Nagarro_SE" title="Nagarro SE">Nagarro SE</a></li> <li><a href="/wiki/Norma_Group" title="Norma Group">Norma Group</a></li> <li><a href="/wiki/Patrizia_SE" title="Patrizia SE">Patrizia SE</a></li> <li><a href="/wiki/Pfeiffer_Vacuum" title="Pfeiffer Vacuum">Pfeiffer Vacuum</a></li> <li><a href="/wiki/PNE_AG" title="PNE AG">PNE</a></li> <li><a href="/wiki/ProSiebenSat.1_Media" title="ProSiebenSat.1 Media">ProSiebenSat.1 Media</a></li> <li><a href="/w/index.php?title=PVA_TePla_AG&action=edit&redlink=1" class="new" title="PVA TePla AG (page does not exist)">PVA TePla AG</a></li> <li><a href="/w/index.php?title=SAF-Holland&action=edit&redlink=1" class="new" title="SAF-Holland (page does not exist)">SAF-Holland</a></li> <li><a href="/wiki/Salzgitter_AG" title="Salzgitter AG">Salzgitter</a></li> <li><a href="/wiki/Schaeffler_Group" title="Schaeffler Group">Schaeffler Group</a></li> <li><a href="/wiki/Schott_Pharma" title="Schott Pharma">Schott Pharma</a></li> <li><a href="/wiki/SFC_Energy" title="SFC Energy">SFC Energy</a></li> <li><a href="/wiki/SGL_Carbon" title="SGL Carbon">SGL Carbon</a></li> <li><a href="/w/index.php?title=Sto_SE_%26_Co._KGaA&action=edit&redlink=1" class="new" title="Sto SE & Co. KGaA (page does not exist)">Sto SE & Co. KGaA</a></li> <li><a href="/wiki/Stratec_Biomedical_Systems" title="Stratec Biomedical Systems">Stratec SE</a></li> <li><a href="/wiki/S%C3%BCdzucker" title="Südzucker">Südzucker</a></li> <li><a href="/wiki/S%C3%9CSS_MicroTec" title="SÜSS MicroTec">SÜSS MicroTec</a></li> <li><a href="/wiki/Synlab_Group" title="Synlab Group">Synlab</a></li> <li><a href="/wiki/Takkt" title="Takkt">Takkt</a></li> <li><a href="/wiki/ThyssenKrupp" title="ThyssenKrupp">ThyssenKrupp</a></li> <li><a href="/wiki/Traton" title="Traton">Traton</a></li> <li><a href="/wiki/VARTA" title="VARTA">VARTA</a></li> <li><a href="/wiki/Verbio" title="Verbio">Verbio</a></li> <li><a href="/wiki/Vossloh" title="Vossloh">Vossloh</a></li> <li><a href="/wiki/Wacker_Neuson" title="Wacker Neuson">Wacker Neuson</a></li> <li><a href="/wiki/W%C3%BCstenrot_%26_W%C3%BCrttembergische" title="Wüstenrot & Württembergische">Wüstenrot & Württembergische</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="24px_TecDAX_companies_of_Germany_updated_11.02.202499" 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:TecDAX_companies" title="Template:TecDAX companies"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:TecDAX_companies" title="Template talk:TecDAX companies"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:TecDAX_companies" title="Special:EditPage/Template:TecDAX companies"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="24px_TecDAX_companies_of_Germany_updated_11.02.202499" style="font-size:114%;margin:0 4em"><span typeof="mw:File"><a href="/wiki/File:Flag_of_Germany.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/24px-Flag_of_Germany.svg.png" decoding="async" width="24" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/36px-Flag_of_Germany.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/48px-Flag_of_Germany.svg.png 2x" data-file-width="1000" data-file-height="600" /></a></span> <a href="/wiki/TecDAX" title="TecDAX">TecDAX</a> companies of Germany <small>updated 11.02.2024</small></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/1%261_Drillisch" class="mw-redirect" title="1&1 Drillisch">1&1 Drillisch</a></li> <li><a href="/wiki/Adtran" title="Adtran">Adtran</a></li> <li><a href="/wiki/Aixtron" title="Aixtron">Aixtron</a></li> <li><a href="/wiki/Atoss" title="Atoss">Atoss Software AG</a></li> <li><a href="/wiki/Bechtle" title="Bechtle">Bechtle</a></li> <li><a href="/wiki/Cancom_AG" class="mw-redirect" title="Cancom AG">Cancom AG</a></li> <li><a href="/wiki/Carl_Zeiss_Meditec" title="Carl Zeiss Meditec">Carl Zeiss Meditec</a></li> <li><a href="/wiki/CompuGroup_Medical_SE" class="mw-redirect" title="CompuGroup Medical SE">CompuGroup Medical SE</a></li> <li><a href="/wiki/Deutsche_Telekom" title="Deutsche Telekom">Deutsche Telekom</a></li> <li><a href="/wiki/Energiekontor_AG" class="mw-redirect" title="Energiekontor AG">Energiekontor</a></li> <li><a href="/wiki/Evotec" title="Evotec">Evotec</a></li> <li><a href="/wiki/Freenet_AG" title="Freenet AG">Freenet</a></li> <li><a href="/wiki/Hensoldt" title="Hensoldt">Hensoldt</a></li> <li><a href="/wiki/Infineon_Technologies" title="Infineon Technologies">Infineon Technologies</a></li> <li><a href="/wiki/Jenoptik" title="Jenoptik">Jenoptik</a></li> <li><a href="/wiki/Kontron" title="Kontron">Kontron</a></li> <li><a href="/wiki/MorphoSys" title="MorphoSys">MorphoSys</a></li> <li><a href="/wiki/Nagarro_SE" title="Nagarro SE">Nagarro SE</a></li> <li><a href="/wiki/Nemetschek" title="Nemetschek">Nemetschek</a></li> <li><a href="/wiki/Nordex" title="Nordex">Nordex</a></li> <li><a href="/wiki/PNE_AG" title="PNE AG">PNE AG</a></li> <li><a href="/wiki/Qiagen" title="Qiagen">Qiagen</a></li> <li><a href="/wiki/SAP" title="SAP">SAP</a></li> <li><a href="/wiki/Sartorius_AG" title="Sartorius AG">Sartorius</a></li> <li><a href="/wiki/Siemens_Healthineers" title="Siemens Healthineers">Siemens Healthineers</a></li> <li><a href="/wiki/Siltronic" title="Siltronic">Siltronic</a></li> <li><a href="/wiki/SMA_Solar_Technology" title="SMA Solar Technology">SMA Solar Technology</a></li> <li><a href="/wiki/TeamViewer_AG" class="mw-redirect" title="TeamViewer AG">TeamViewer AG</a></li> <li><a href="/wiki/United_Internet" title="United Internet">United Internet</a></li> <li><a href="/wiki/Verbio" title="Verbio">Verbio</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 authority-control" aria-labelledby="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q1259028#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata497" style="padding:3px"><table class="nowraplinks hlist mw-collapsible 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