STOCK PURCHASE AGREEMENT THIS STOCK PURCHASE AGREEMENT (the "Agreement"), dated May 4, 2006, is by and between Nexgen Biogroup, Inc. (" Purchaser"), and Xact Aid, Inc. ("Seller"). RECITALS: A. The Seller owns all of the issued and outstanding stock of...Stock Purchase Agreement • June 15th, 2006 • Xact Aid Inc • Pharmaceutical preparations • California
