AGREEMENT AND PLAN OF MERGER by and among MEDIMMUNE, INC., ASTRAZENECA PLC and ASTRAZENECA BIOPHARMACEUTICALS INC. Dated as of April 22, 2007Merger Agreement • April 26th, 2007 • Astrazeneca PLC • Pharmaceutical preparations • Delaware
Contract Type FiledApril 26th, 2007 Company Industry JurisdictionTHIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) is made and entered into as of April 22, 2007, by and among MedImmune, Inc., a Delaware corporation (the “Company”), AstraZeneca PLC, a public limited company incorporated under the laws of England and Wales (“Parent”), and AstraZeneca Biopharmaceuticals Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent (“Purchaser” and, together with Parent, the “Buyer Parties”).