Claes Dahlback

Mr. Dahlback currently serves as a Senior Advisor to Investor AB, a Swedish-based investment company, and is also a Senior Advisor at Foundation Asset Management, which is owned by three Wallenberg Foundations and which acts as advisor to the Foundations with respect to their holdings. He previously served as Investor AB's nonexecutive Chairman from April 2002 until April 2005, its Vice Chairman from April 1999 until April 2002 and its President and Chief Executive Officer from 1978 until April 1999. Mr. Dahlback is not on the board of any public company other than Goldman Sachs.