Astec Corporate Governance

Board of Directors

• William D. Gehl
  Chairman of the Board
  Chairman of Freightcar America,
  Chairman of IBD of Southeast Wisconsin
  (1,4)

• James B. Baker
  Managing Partner,
  River Associates Investments, LLC.
  (1,4)

• Tracey H. Cook
  President,
  (AMECO) American Equipment Company, Inc.
  (1,4)

• William G. Dorey
  Former CEO & President,
  Granite Construction, Inc.
  (1,2,4)

• Daniel K. Frierson
  Chairman and CEO,
  Dixie Group, Inc.
  (1,2,3)

• Charles F. Potts
  Chairman of Heritage Construction Materials
  (1,4)

• William B. Sansom
  Chairman & CEO,
  The H.T. Hackney Company
  (1,2,5)

• Brad Southern
  CEO,
  Louisiana-Pacific Corp.
  (1)

• Glen R. Tellock
  President and CEO,
  Lakeside Foods, Inc.
  (1,2)

• (1) Audit Committee
  (2) Nominating & Corporate Governance
  (3) Executive Committee
  (4) Compensation Committee
  (5) Lead Director

Corporate Executive Officers

• Rick Dorris
  Interim CEO and Chief Operating Officer

• Jaco van der Merwe
  Group President,
  Infrastructure

• Jeff Schwarz
  Group President,
  Aggregate and Mining

• Scott Barker
  Group President,
  Energy

• David C. Silvious, CPA
  Vice President,
  Chief Financial Officer and Treasurer

• Stephen C. Anderson
  Vice President of Administration,
  Corporate Secretary,
  Director of Investor Relations

• Robin Leffew
  Corporate Controller

Subsidiary Executive Officers