THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Astec Industries, Inc. (ASTE)

3/16/2006 Proxy Information

Benjamin G. Brock has served as the Vice President of Sales for Astec, Inc., a wholly-owned subsidiary of the Company, since January 2003 with compensation at market rates in excess of $60,000 per year. Mr. Brock is Dr. Don Brock's son. Ben Roby Campbell II has served as the Product Inventory Control Manager for Astec Underground, Inc. (f/k/a Trencor, Inc.), a wholly-owned subsidiary of the Company, since June 20, 2005 with compensation at market rates in excess of $60,000 per year. Mr. Campbell is Mr. Thomas R. Campbell's son.

3/31/2005 Proxy Information

Benjamin G. Brock has served as the Vice President of Sales for Astec, Inc., a wholly-owned subsidiary of the Company, since January, 2003 with compensation at market rates in excess of $60,000 per year. Mr. Brock is Dr. Don Brock's son.

3/15/2004 Proxy Information

On December 14, 1998, Edna F. Brock, the mother of Dr. J. Don Brock, Chairman of the Board and President of the Company, loaned $85,000 to the Company to supplement its working capital revolving credit facility. The Company executed a demand note payable to Mrs. Brock in connection with this loan bearing interest at a rate equal to that paid to Bank One N.A. under the Company's unsecured revolving line of credit. At the time Mrs. Brock loaned these funds to the Company, the Company's outstanding balance under its $70,000,000 revolving credit facility was approximately $26,000,000. During 2001, the Mrs. Brock loaned the Company an additional $50,000, bearing interest at the rate described above. The Company repaid the loan in full on January 22, 2003, including interest accrued to date.

3/31/2003 Proxy Information

On December 14, 1998, Edna F. Brock, the mother of Dr. J. Don Brock, Chairman of the Board and President of the Company, loaned $85,000 to the Company to supplement its working capital revolving credit facility. The Company executed a demand note payable to Mrs. Brock in connection with this loan bearing interest at a rate equal to that paid to Bank One N.A. under the Company's unsecured revolving line of credit. At the time Mrs. Brock loaned these funds to the Company, the Company's outstanding balance under its $70,000,000 revolving credit facility was approximately $26,000,000. During 2001, the Mrs. Brock loaned the Company an additional $50,000, bearing interest at the rate described above. The Company repaid the loan in full on January 22, 2003, including interest accrued to date.