About GM: Theodore M. Solso

Board of Directors

Retired Chairman and CEO, Cummins, Inc. and Chairman of the Board, General Motors Company

Joined Board 06/12/12

Mr. Solso has been the Non-Executive Chairman of our Board of Directors since January 15, 2014 and a member of our Board since June 2012. Mr. Solso served as Chairman and Chief Executive Officer of Cummins, Inc., a global manufacturer of diesel and natural gas engines and engine-related component products, from 2000 until his retirement in 2011.

Mr. Solso is also a director of Ball Corporation, a manufacturer of metal packing products and aerospace systems and technologies.

Theodore Solso