
| Shareholder representatives | Main occupation | |
| René Obermann (Chairman) | Chairman of the Board of Management, Deutsche Telekom AG | |
| Francis Deprez | Senior Vice President Group Strategy and Policy | |
| Dr. Detlev Hammann | Assistant Head of Department, Federal Ministry of Finance | |
| Norbert Hentges | Chairman of the Managing Board Business Customers, Deutsche Telekom AG | |
| Martin Knauer | Senior Vice President Customer Service & Excellence, Deutsche Telekom AG | |
| Dr. Raphael Kübler | Controlling, Deutsche Telekom AG | |
| Dr. Axel Lützner | Head of Legal Department (Acting), Deutsche Telekom AG | |
| Georg Pepping | Head of Human Resources Management, Deutsche Telekom AG | |
| Dr. Steffen Roehn | Chief Information Officer, Deutsche Telekom AG | |
| Thomas Sattelberger | Member of the Board of Management for Human Resources, Deutsche Telekom AG | |
| Employee representatives | Main occupation | |
| Michael Jäkel (Vice Chairman) | Group Leader for Nationwide IT, United Services Trade Union ver.di, Berlin | |
| Christiane Benner | Head of Section IT & electrical industry employees of Metalworkers’ Union IG Metall, Frankfurt (M.) | |
| Elisabeth Hasel | Member of the Regional Work Council T-Systems ES, Leinfelden | |
| Wolfgang Heinz | Member of the Group Work Council T-Systems, Frankfurt (M.) | |
| Jürgen Kriependorf | Member of the Group Work Council T-Systems, Magdeburg | |
| Susanne Kruse | Member of the Work Council T-Systems ES, Saarbrücken | |
| Brigitte Reinelt | State of Hesse TC / IT Director, United Services Trade Union ver.di, Frankfurt (M.) | |
| Herbert Schiller | Member of the Group Work Council T-Systems, Eschborn | |
| Rainer Wassermann | Member of the Division Group Work Council TS ES, Darmstadt | |
| Hermann Willmes | Head of Quality Management T-Systems ES, Leinfelden | |