Document 1gLv4LBXMzMRMEqg5JYR8exjm

Harry M. Stover 2356 Ocean Point Drive Wilmington/ NC 28405 . January IH, 1993 Michael B. Cooney, Secretary A. P. Green Industries, Green Blvd. Mexico, MO' 652 65 Inc. Dear Mike: In view of my retirement on February 2, 1993, I submit my resignation as Chairman and a Member of the Board of Directors of A. P. Green Industries, Inc. and as. an officer and director of any and all wholly-owned subsidiaries of A. P. Green Industries, Inc. effective as of the close of business February 2, 1993. Very Truly Yours cc: Paul F. Hummer