AGREEMENT AND PLAN OF MERGER dated as of September 12, 2005 among ORACLE CORPORATION, SIEBEL SYSTEMS, INC., OZARK HOLDING INC., OZARK MERGER SUB, and SIERRA MERGER SUBMerger Agreement • September 19th, 2005 • Siebel Systems Inc • Services-prepackaged software • Delaware
Contract Type FiledSeptember 19th, 2005 Company Industry JurisdictionAGREEMENT AND PLAN OF MERGER dated as of September 12, 2005 (this “Agreement”) among Oracle Corporation, a Delaware corporation (“Oracle”), Siebel Systems, Inc., a Delaware corporation (“Siebel”), Ozark Holding Inc., a Delaware corporation and a wholly owned subsidiary of Oracle (“Parent”), Ozark Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Ozark Merger Sub”), and Sierra Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Parent (“Sierra Merger Sub” and, together with Ozark Merger Sub, the “Merger Subs”).