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Chairman and Managing Director of Ecrinvest 4 SA;
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Administrator of Hachette SA;
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Member of the Supervisory Board of Lagardère Active SAS
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Permanent representative of Hachette SA at the Supervisory Board of Lagardère Active Broadcast;
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Administrator of Lagardère Services SA;
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Administrator of Hachette Livre SA;
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Administrator of Lagardère Ressources SAS;
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Administrator of Sogeade Gérance SAS;
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Chairman of Eole SAS;
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Member of the Supervisory Board of Financière de Pichat SAS
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Member of the Supervisory Board of Financière de Pichat & CIE SCA;
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Member of the Supervisory Board of Matra Manufacturing & Services SAS;
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Chairman of the Supervisory Board of Newsweb SA;
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Chairman of the Supervisory Board of the “Club des Normaliens dans l’Entreprise”;
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Member of the Supervisory Board and Treasurer of the Foundation “Ecole Normale Supérieure”;
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Chairman of the “Institut d’expertise et de prospective de l’Ecole Nationale Supérieure”;
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Vice-Chairman of Infogrames Entertainment SA and Chairman of the Audit Committee of Infogrames Entertainment SA;
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Member of the Supervisory Board and Chairman of the Audit Committee of Le Monde SA;
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Administrator of Le Monde Interactif SA;
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Member of the Supervisory Board and of the Audit Committee of CANAL + France SA;
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Director of Lagardère North America, Inc; and
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Member of the Board of Directors of EADS Participations B.V.