Three divisions operate under the group’s holding company
Ströer Out-of-Home Media AG:
Board of Management
Supervisory Board
Prof. Dr. h. c. Dieter Stolte
Chairman, Member of Board of Management of Axel Springer Foundation
Chairman, Member of Board of Management of Axel Springer Foundation
Dieter Keller
Accountant and Tax Advisor
Accountant and Tax Advisor
Martin Diederichs
Lawyer
Lawyer
Dirk Ströer
Entrepreneur
Entrepreneur
Dr. Stefan Seitz
Lawyer
Lawyer
Christoph Vilanek
CEO freenet AG
CEO freenet AG
Management Ströer Media Deutschland GmbH
Management Ströer Kentvizyon Reklam Pazarlama Ltd. Sti.* (Turkey)
Management Ströer Polska Sp.z o.o. (Poland)
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Management 
Ströer Interactive GmbH
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freeXmedia GmbH
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Business Advertising GmbH
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adscale GmbH
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