Exhibit 4.23 AMENDMENT TO STOCKHOLDERS' AGREEMENT This AMENDMENT TO STOCKHOLDERS' AGREEMENT, dated as of December 28, 2004 (this "Amendment"), by and among National City Bank, (Cleveland, Ohio), as depository ("Depository"), the Participating...Stockholders' Agreement • January 12th, 2005 • Nacco Industries Inc • Industrial trucks, tractors, trailors & stackers
