THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

ABM Industries Incorporated (ABM)

4/4/2006 Proxy Information

William W. Steele retired as an officer and employee of ABM Industries, Inc. in 2000 after 43 years of employment, including service as President and Chief Executive Officer from November 1994 to October 2000.

Theodore T. Rosenberg retired as an officer and employee of ABM on December 31, 1989, after 61 years of employment, including service as President from 1935 to 1962 and Chairman from 1962 to 1984.

Martinn H. Mandles served as Chairman of ABM Industries, Inc. since December 1997. He retired as an officer and employee of ABM on November 1, 2004, after 33 years of employment, including service as Chief Administrative Officer from November 1991 to July 2002 and Executive Vice President from November 1991 to December 1997.

2/7/2005 Proxy Information

William W. Steele retired as an officer and employee of ABM Industries, Inc. in 2000 after 43 years of employment, including service as President and Chief Executive Officer from November 1994 to October 2000.

Theodore T. Rosenberg retired as an officer and employee of ABM on December 31, 1989, after 61 years of employment, including service as President from 1935 to 1962 and Chairman from 1962 to 1984.

Martinn H. Mandles served as Chairman of ABM Industries, Inc. since December 1997. He retired as an officer and employee of ABM on November 1, 2004, after 33 years of employment, including service as Chief Administrative Officer from November 1991 to July 2002 and Executive Vice President from November 1991 to December 1997.

2/6/2004 Proxy Information

Mr. Mandles has served as Chairman of ABM Industries, Inc. since December 1997 and as a director since 1991. He was Chief Administrative Officer from November 1991 to July 2002 and Executive Vice President from November 1991 to December 1997.

Mr. Rosenberg serves as a consultant to ABM Industries, Inc. and has been a director since 1962. He retired as an officer and employee of ABM Industries on December 31, 1989 after sixty-one years of service.

Mr. Steele is a director of ABM Industries, Inc. In the course of his 43-year career with ABM Industries, Mr. Steele was appointed President in 1991 and Chief Executive Officer in 1994, and served in those capacities until his retirement in 2001.