Deutsche Telekom is represented in about 50 countries worldwide. As one of Europe's largest telecommunications providers, the company is present in the most important markets in Europe, Asia and America. The graphic which automatically opened itself in a new browser window offers an overview of Deutsche Telekom's shareholdings worldwide.
Deutsche Telekom Headquarters: Bonn
Selected international subsidiaries and affiliates: Europe
| Country | Subsidiaries and affiliates | Stake held by Deutsche Telekom (directly/ indirectly) |
|---|---|---|
| Albania | AMC (Albanian Mobile Communications Sh.a) | 95.00% of shares held by Cosmote |
| Austria | Software Daten Service Gesellschaft m.b.H. | 100.00% |
| T-Mobile Austria GmbH | 100.00% | |
Deutsche Telekom Value Added Services Austria GmbH | 100.00% | |
| T-Systems Austria GesmbH | 100.00% | |
| Belgium | T-Systems Belgium NV | 100.00% |
| Bulgaria | Globul (Cosmo Bulgaria Mobile EAD) | 100.00% of shares held by Cosmote |
| Novatel EOOD | 100.00% of shares held by Magyar Telekom | |
| Croatia | T-Hrvatski Telekom (HT-Hrvatske Telekominikacije d.d.) | 51.00% |
| T-Mobile Croatia (T-Mobile Hrvatska d.o.o.) | 100.00% of shares held by T-Hrvatski Telekom | |
| Czech Republic | T-Mobile Czech Republic, a.s. | 60.77% |
| T-Systems Czech Republic, a.s. | 100.00% | |
| Denmark | T-Systems Nordic TC Services A/S | 100.00% |
| Former Yugoslav Republic of Macedonia | Makedonski Telekom AD | 51.00% of shares held by Magyar Telekom |
| T-Mobile Macedonia | 100.00% of shares held by Makedonski Telekom | |
| France | T-Systems France SAS | 100.00% |
| Greece | OTE (Hellenic Telecommunications Organization S.A.) | 30.00% plus one share |
| Cosmote (Cosmote Mobile Telecommunications S.A.) | 100.00% of shares held by OTE | |
| Hungary | Magyar Telekom NyRt. | 59.21% |
| IQSYS Zrt. (IQSYS Computing Limited by Shares) | 100.00% of shares held by Magyar Telekom | |
| Italy | T-Systems Italia S.p.A. | 100.00% |
| Luxembourg | T-Systems Luxembourg S.A. | 100.00% |
| Montenegro | Telekom Montenegro (Crnogorski Telekom a.d.) | 76.53% of shares held by Magyar Telekom |
| T-Mobile Montenegro (T-Mobile Crna Gora d.o.o.) | 100.00% of shares held by Telekom Montenegro | |
| Netherlands | T-Mobile Netherlands B.V. | 100.00% |
| T-Systems Nederland B.V. | 100.00% | |
| Poland | PTC Polska Telefonia Cyfrowa Sp.z o.o. | 97.00% |
| T-Systems Polska Sp.z o.o. | 100.00% | |
| Romania | Combridge S.R.L. | 100.00% of shares held by Magyar Telekom |
| Cosmote Romania (S.C. Cosmote Romanian Mobile Telecommunications S.A.) | 86.20% of shares held by OTE | |
| Romtelecom S.A. | 54.00% of shares held by OTE | |
| Russia | T-Systems CIS | 100.00% |
| Serbia | Telecom Srbija | 20.00% of shares held by OTE |
| Slovakia | Slovak Telekom, a.s. | 51.00% |
| T-Mobile Slovensko, a.s. | 100.00% of shares held by Slovak Telekom | |
| T-Systems Slovakia s.r.o. | 100.00% | |
| Spain | T-Systems ITC Iberia, S.A. | 100.00% |
| Switzerland | T-Systems Schweiz AG | 100.00% |
| Turkey | T SYSTEMS TELEKOMÜNIKASYON LIMITED SIRKETI | 100.00% |
| Ukraine | Novatel Ukraine LLC. | 99.90% of shares held by Magyar Telekom |
| United Kingdom | T-Mobile UK Limited | 100.00% |
| T-Systems Limited | 100.00% |
| Country | Subsidiaries and affiliates | Stake held by Deutsche Telekom (directly/ indirectly) |
|---|---|---|
| Canada | T-Systems Canada, Inc. | 100.00% |
| Mexico | T-Systems Mexico S.A. de C.V. | 100.00% |
| USA | T-Systems North America, Inc. | 100.00% |
| T-Mobile USA, Inc. | 100.00% |
| Country | Subsidiaries and affiliates | Stake held by Deutsche Telekom (directly/ indirectly) |
|---|---|---|
| Argentina | T-Systems Argentina S.A. | 100.00% |
| Brazil | T-Systems do Brasil Ltda. | 100.00% |
| Country | Subsidiaries and affiliates | Stake held by Deutsche Telekom (directly/ indirectly) |
|---|---|---|
| Hong Kong | T-Systems China Limited | 100.00% |
| Japan | T-Systems Japan K.K. | 100.00% |
| People’s Republic of China | T-Systems P.R. China Ltd. | 100.00% |
| Singapore | T-Systems Singapore Pte. Ltd. | 100.00% |
Selected international subsidiaries and affiliates: Africa
| Country | Subsidiaries and affiliates | Stake held by Deutsche Telekom (directly/ indirectly) |
|---|---|---|
| South Africa | T-Systems South Africa (Pty) Limited | 70.00% |
