SECOND OMNIBUS AMENDMENT AND WAIVER This SECOND OMNIBUS AMENDMENT AND WAIVER (this "Amendment"), dated as of May 2, 2007, is entered into by and between NATIONAL INVESTMENT MANAGERS, INC., a Florida corporation (the "Company"), and LAURUS MASTER FUND,...Omnibus Amendment and Waiver • May 7th, 2007 • National Investment Managers Inc. • Investment advice • New York
