دويتشه تيليكوم
الشركات التابعة الدولية

أماكن العمليات والشركات التابعة والتابعة
| دولة | الشركات التابعة | الحصة المملوكة لشركة دويتشه تليكوم |
| --- | --- | --- |
| Argentina | T-Systems Argentina S.A. | 100.00% |
| Austria | Magenta Telekom Austria GmbH | 100.00% |
| Austria | Software Daten Service Gesellschaft m.b.H. | 100.00% |
| Austria | T-Systems Austria GesmbH | 100.00% |
| Belgium | T-Systems Belgium NV | 100.00% |
| Bosnia and Herzegovina | HT Mostar d.d. | 40.00% |
| Brazil | T-Systems do Brasil Ltda. | 100.00% |
| Bulgaria | Novotel EOOD | 100% |
| Canada | T-Systems Canada, Inc. | 100.00% |
| China | T-Systems P.R. China Ltd. | 100.00% |
| Croatia | Hrvatski Telekom d.d. | 51.00% |
| Czech Republic | T-Mobile Czech Republic, a.s. | 100.00% |
| Denmark | T-Systems Nordic TC A/S | 100.00% |
| Finland | TSI Finnland | 100.00% |
| France | T-Systems France SAS | 100.00% |
| Germany | Deutsche Telekom AG / Group Headquarters | 100.00% |
| Germany | Telekom Deutschland GmbH | 100.00% |
| Germany | T-Systems International GmbH | 100.00% |
| Greece | OTE (Hellenic Telecommunications Organization S.A.) | 45.00% |
| Greece | Cosmote (Cosmote Mobile Telecommunications S.A.) | 100.00% of shares held by OTE |
| Greece | T-Systems Information and Communication Technology E.P.E. | 100.00% |
| Hungary | Magyar Telekom Nyrt. | 59.30% |
| Hungary | IT Services Hungary Szolgáltató Kft. | 100.00% |
| India | T-Systems Information and Communication Technology India Private Limited | 100.00% |
| Luxembourg | T-Systems Luxembourg S.A. | 100.00% |
| Malaysia | T-Systems Malaysia Sdn. Bhd. | 100.00% |
| Mexico | T-Systems Mexico S.A. de C.V. | 100.00% |
| Montenegro | Crnogorski Telekom A.D. | 76,53% of shares held by Hrvatski Telekom |
| Netherlands | T-Mobile Netherlands B.V. | 75.00% |
| Netherlands | T-Systems Nederland B.V. | 100.00% |
| Netherlands | Tele2 Netherlands | 100.00% of shares held by T-Mobile Netherlands B.V. |
| Netherlands | Ben Netherlands | 100.00% of shares held by T-Mobile Netherlands B.V. |
| North Macedonia | Makedonski Telekom AD | 51,00% of shares held by Magyar Telekom |
| Poland | T-Mobile Polska S.A. | 100.00% |
| Poland | T-Systems Polska Sp.z o.o. | 100.00% |
| Romania | Combridge S.R.L. | 100.00% of shares held by Magyar Telekom |
| Romania | Telekom Romania Communications S.A. | 54.01% of shares held by OTE |
| Romania | Telekom Romania Mobile Communications S.A. | 70.00% of shares held by Cosmote & 30% by Telekom Romania Communications |
| Romania | T-Systems ICT Romania S.R.L. | 100.00% |
| Romania | GTS Telecom S.R.L. | 100.00% |
| Russia | T-Systems CIS | 100.00% |
| Singapore | T-Systems Singapore Pte. Ltd. | 100.00% |
| Slovakia | Slovak Telekom, a.s. | 100.00% |
| Slovakia | T-Systems Slovakia s.r.o. | 100.00% |
| South Africa | T-Systems South Africa (Pty) Limited | 70.00% |
| Spain | T-Systems ITC Iberia, S.A. | 100.00% |
| Sweden | T-Systems Nordic TC A/S | 100.00% |
| Switzerland | T-Systems Schweiz AG | 100.00% |
| Turkey | T-Systems Telekomünikasyon Limited Şirketi | 100.00% |
| Ukraine | Novatel Ukraine LLC. | 100.00% of shares held by Magyar Telekom |
| United Kingdom | BT Group plc | 12.00% |
| United States | T-Mobile US, Inc. | 43.0% |
| United States | T-Systems North America, Inc. | 100.00% |