AGREEMENT AND PLAN OF MERGER by and among EISAI CO., LTD. JAGUAR ACQUISITION CORP. and MGI PHARMA, INC. Dated as of December 10, 2007Merger Agreement • December 11th, 2007 • Mgi Pharma Inc • Pharmaceutical preparations • New York
Contract Type FiledDecember 11th, 2007 Company Industry JurisdictionThis AGREEMENT AND PLAN OF MERGER (this “Agreement”) is dated as of December 10, 2007, by and among Eisai Co., Ltd., a corporation organized under the laws of Japan (“Parent”), Jaguar Acquisition Corp., a Minnesota corporation and an indirect wholly-owned subsidiary of Parent (“Purchaser”), and MGI PHARMA, INC., a Minnesota corporation (the “Company”).