SUPERVISORY BOARD

Dr. Arno Mahlert
Chairman of the Supervisory Board
Non-Executive Director

Dr. Christoph Achenbach
Managing Director and Management Consultant

Dr. Wolfgang C. Berndt
Non-Executive Director

Dr. Bernhard Düttmann
CFO LANXESS AG, Germany

Sandra Hofstetter
Independent works council representative at GfK SE, Nuremberg, Germany

Stephan Lindeman
Research Director, Intomart GfK, Hilversum, Netherlands

Shani Orchard
Director Human Resources, GfK Retail and Technology UK, West Byfleet, Surrey, UK

Hauke Stars
Member of the Executive Committee of Deutsche Börse AG

Dieter Wilbois
Independent Works Council Representative of GfK SE, Nuremberg, Germany
Chairman of the Group Works' Council and the European SE Works' Council