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| Members of the Supervisory Board Status: January 26, 2012 |
|
| Stephen J. Girsky Chairman |
GM Vice Chairman Corporate Strategy and Business Development, Global Product Planning & Global Purchasing and Supply Chain |
| Dr. Wolfgang Schäfer-Klug*, Vice Chairman | Adam Opel AG, Head of the Works Council |
| Daniel Ammann | GM Senior Vice President & Chief Financial Officer |
| Mary T. Bara |
GM Senior Vice President Global Product Development |
| Hans Barth | GME Vice President (ret’d) |
| Pedro Bona Gonzáles* | Secretario General Seccion Sindical de MCA-UGT |
| Dirk Bresser* | Adam Opel AG, Plant Bochum |
| Petra Deichmann* | Adam Opel AG, Deputy Head of Works Council Rüsselsheim |
| Rainer Einenkel* | Adam Opel AG, Head of the Works Council Plant Bochum |
| Timothy E. Lee | GM Vice President and President, International Operations |
| Harald Lieske* | Opel Eisenach GmbH, Head of Works Council |
| Caterina Messina* | IG Metall, Board Member |
| Michael P. Millikin | GM Senior Vice President and General Counsel |
| Armin Schild* | IG Metall, District Manager Frankfurt am Main |
| Dieter Schmidt* | Adam Opel AG, Director, Executive Communications |
| Robert E. Socia | GM Vice President Global Purchasing and Supply Chain |
| Lothar Sorger* | Adam Opel AG, Head of Works Council Plant Kaiserslautern |
| Jaap Timmer | EURODA, Chairman |
| Riccardo Ventura | Vice President & General Counsel, Europe |
| Prof. Dr.-Ing. Henning Wallentowitz | RWTH Aachen |
| Bolt: Shareholder * = Labor representatives |
|
