I NTERNATIONAL ADVISORY BOARD 183 International Advisory Board DR. DR. HEINRICH VON PIERER President and CEO Siemens AG, Chairman DR. UMBERTO AGNELLI Chairman Fiat S. p. A. DONALD R. ARGUS AO Chairman BHP Billiton Group BELMIRO DE AZEVEDO Presidente Sonae S.G.P.S., S. A. ANTONY BURGMANS Chairman Unilever N. V. ALFONSO CORTINA DE ALCOCER Chairman and CEO Repsol S. A. DR. FRANZ B. HUMER Chairman and CEO F. Hoffmann-La Roche AG RAHMI KOÇ Honorary Chairman of the Board of Directors Koç Holding A. S. AARNOUT LOUDON Chairman Supervisory Board Akzo Nobel JACQUES A. NASSER Senior Partner One Equity Partners LLC MINORU MAKIHARA Chairman Mitsubishi Corporation DR. MARCO TRONCHETTI PROVERA Chairman and CEO Pirelli S. p. A. ANTHONY SALIM President and CEO Salim Group LOUIS SCHWEITZER Président Directeur Général de Renault PETER SUTHERLAND Chairman BP plc SIR IAIN VALLANCE Vice Chairman The Royal Bank of Scotland Group plc JAVIER VALLS TABERNER Presidente del Consejo Banco Popular Español