Cecil H. (C. H.) Moore, Jr. has served as a director of Perot Systems since October 2003. Mr. Moore is a private investor. From January 1990 until August 1999, he served as managing partner of the Dallas Business Unit and as an International Liaison Partner of KPMG LLP. Mr. Moore has served as a director and member of the audit committee of NL Industries, Inc. since September 2003 and a director and chairman of the audit committee of Kronos Worldwide, Inc. since December 2003 and June 2004, respectively. Mr. Moore is also a partner in Moore Holdings, Ltd., a private company. Age 68.