AGREEMENT AND PLAN OF MERGER by and among ORACLE SYSTEMS CORPORATION POTTER ACQUISITION CORPORATION and PORTAL SOFTWARE, INC. Dated as of April 11, 2006Merger Agreement • April 17th, 2006 • Portal Software Inc • Services-computer programming services • Delaware
THIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) is made and entered into as of April 11, 2006 by and among Oracle Systems Corporation, a Delaware corporation (“Parent”), Potter Acquisition Corporation, a Delaware corporation and a wholly-owned subsidiary of Parent (“Merger Sub”), and Portal Software, Inc., a Delaware corporation (the “Company”). All capitalized terms used in this Agreement shall have the respective meanings ascribed thereto in Article I hereof.
